A few starter examples of ansible playbooks, to show features and how they work together. See http://galaxy.ansible.com for example roles from the Ansible community for deploying many popular applications.
I get the following error running the playbook on RHEL 7.1
msg: There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help).
http://download.fedoraproject.org/pub/epel/6/x86_64/p/python-pip-7.1.0-1.el7.noarch.rpm: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
Error downloading packages:
python-pip-7.1.0-1.el7.noarch: [Errno 256] No more mirrors to try.
FATAL: all hosts have already failed -- aborting
I would like to use your example files to train a classifier (to distinguish regular YAML files from Ansible playbooks) but I don't know what licensing terms you're distributing it under. Any chance you could pick one from here: http://choosealicense.com?
TASK: [nagios | start nagios] *************************************************
failed: [54.68.11.54] => {"failed": true}
When I tried locally start nagios service below is the details
Nagios Core 3.5.1
Copyright (c) 2009-2011 Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 08-30-2013
License: GPL
Website: http://www.nagios.org
Warning: Cannot open log file '/var/log/nagios/nagios.log' for writing
Error: Cannot open main configuration file '/usr/local/start' for reading!
Warning: Cannot open log file '/var/log/nagios/nagios.log' for writing
Nagios 3.5.1 starting... (PID=11741)
Warning: Cannot open log file '/var/log/nagios/nagios.log' for writing
Local time is Wed Nov 05 10:07:18 UTC 2014
Warning: Cannot open log file '/var/log/nagios/nagios.log' for writing
Warning: Cannot open log file '/var/log/nagios/nagios.log' for writing
Bailing out due to one or more errors encountered in the configuration files. Run Nagios from the command line with the -v option to verify your config before restarting. (PID=11741)
Please help to resolve this issue.
While executing: ansible-playbook -vvvv -i hosts site.yml
I end up encountering:
TASK: [Format the namenode] ***************************************************
ESTABLISH CONNECTION FOR USER: subroto
EXEC ['ssh', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/Users/subroto/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout=10', 'ec2-50-16-176-201.compute-1.amazonaws.com', "/bin/sh -c 'mkdir -p $HOME/.ansible/tmp/ansible-1384258178.59-209258933647175 && chmod a+rx $HOME/.ansible/tmp/ansible-1384258178.59-209258933647175 && echo $HOME/.ansible/tmp/ansible-1384258178.59-209258933647175'"]
REMOTE_MODULE command creates=/usr/lib/hadoop/namenode.formatted su - hdfs -c "hadoop namenode -format" && touch /usr/lib/hadoop/namenode.formatted #USE_SHELL
PUT /var/folders/4w/yr852nyj3dbd1qj4w6qcwtqm0000gn/T/tmpkJz6kN TO /root/.ansible/tmp/ansible-1384258178.59-209258933647175/command
EXEC ['ssh', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/Users/subroto/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'ConnectTimeout=10', 'ec2-50-16-176-201.compute-1.amazonaws.com', "/bin/sh -c '/usr/bin/python /root/.ansible/tmp/ansible-1384258178.59-209258933647175/command; rm -rf /root/.ansible/tmp/ansible-1384258178.59-209258933647175/ >/dev/null 2>&1'"]
failed: [ec2-50-16-176-201.compute-1.amazonaws.com] => {"changed": true, "cmd": " su - hdfs -c \"hadoop namenode -format\" && touch /usr/lib/hadoop/namenode.formatted ", "delta": "0:00:04.824282", "end": "2013-11-12 07:09:45.620571", "item": "", "rc": 1, "start": "2013-11-12 07:09:40.796289"}
stderr: DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.
13/11/12 07:09:42 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = ip-10-143-182-148/10.143.182.148
STARTUP_MSG: args = [-format]
STARTUP_MSG: version = 2.0.0-cdh4.4.0
STARTUP_MSG: classpath = /etc/hadoop/conf:/usr/lib/hadoop/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop/lib/xmlenc-0.52.jar:/usr/lib/hadoop/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop/lib/jline-0.9.94.jar:/usr/lib/hadoop/lib/commons-codec-1.4.jar:/usr/lib/hadoop/lib/jsp-api-2.1.jar:/usr/lib/hadoop/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop/lib/guava-11.0.2.jar:/usr/lib/hadoop/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop/lib/commons-io-2.1.jar:/usr/lib/hadoop/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop/lib/commons-digester-1.8.jar:/usr/lib/hadoop/lib/paranamer-2.3.jar:/usr/lib/hadoop/lib/avro-1.7.4.jar:/usr/lib/hadoop/lib/junit-4.8.2.jar:/usr/lib/hadoop/lib/zookeeper-3.4.5-cdh4.4.0.jar:/usr/lib/hadoop/lib/servlet-api-2.5.jar:/usr/lib/hadoop/lib/snappy-java-1.0.4.1.jar:/usr/lib/hadoop/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop/lib/commons-lang-2.5.jar:/usr/lib/hadoop/lib/jets3t-0.6.1.jar:/usr/lib/hadoop/lib/jersey-core-1.8.jar:/usr/lib/hadoop/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop/lib/asm-3.2.jar:/usr/lib/hadoop/lib/jettison-1.1.jar:/usr/lib/hadoop/lib/jersey-json-1.8.jar:/usr/lib/hadoop/lib/commons-net-3.1.jar:/usr/lib/hadoop/lib/commons-math-2.1.jar:/usr/lib/hadoop/lib/xz-1.0.jar:/usr/lib/hadoop/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop/lib/stax-api-1.0.1.jar:/usr/lib/hadoop/lib/commons-cli-1.2.jar:/usr/lib/hadoop/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop/lib/jsch-0.1.42.jar:/usr/lib/hadoop/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop/lib/jsr305-1.3.9.jar:/usr/lib/hadoop/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop/lib/commons-configuration-1.6.jar:/usr/lib/hadoop/lib/commons-el-1.0.jar:/usr/lib/hadoop/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop/lib/kfs-0.3.jar:/usr/lib/hadoop/lib/log4j-1.2.17.jar:/usr/lib/hadoop/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop/lib/commons-compress-1.4.1.jar:/usr/lib/hadoop/lib/activation-1.1.jar:/usr/lib/hadoop/lib/jersey-server-1.8.jar:/usr/lib/hadoop/lib/slf4j-log4j12-1.6.1.jar:/usr/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop/.//hadoop-annotations.jar:/usr/lib/hadoop/.//hadoop-common-2.0.0-cdh4.4.0-tests.jar:/usr/lib/hadoop/.//hadoop-common.jar:/usr/lib/hadoop/.//hadoop-common-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop/.//hadoop-annotations-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop/.//hadoop-auth.jar:/usr/lib/hadoop/.//hadoop-auth-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop-hdfs/./:/usr/lib/hadoop-hdfs/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop-hdfs/lib/xmlenc-0.52.jar:/usr/lib/hadoop-hdfs/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-hdfs/lib/jline-0.9.94.jar:/usr/lib/hadoop-hdfs/lib/commons-codec-1.4.jar:/usr/lib/hadoop-hdfs/lib/jsp-api-2.1.jar:/usr/lib/hadoop-hdfs/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-hdfs/lib/guava-11.0.2.jar:/usr/lib/hadoop-hdfs/lib/commons-io-2.1.jar:/usr/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/zookeeper-3.4.5-cdh4.4.0.jar:/usr/lib/hadoop-hdfs/lib/commons-daemon-1.0.3.jar:/usr/lib/hadoop-hdfs/lib/servlet-api-2.5.jar:/usr/lib/hadoop-hdfs/lib/commons-lang-2.5.jar:/usr/lib/hadoop-hdfs/lib/jersey-core-1.8.jar:/usr/lib/hadoop-hdfs/lib/asm-3.2.jar:/usr/lib/hadoop-hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-hdfs/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop-hdfs/lib/commons-cli-1.2.jar:/usr/lib/hadoop-hdfs/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop-hdfs/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-hdfs/lib/commons-el-1.0.jar:/usr/lib/hadoop-hdfs/lib/log4j-1.2.17.jar:/usr/lib/hadoop-hdfs/lib/jersey-server-1.8.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.0.0-cdh4.4.0-tests.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs.jar:/usr/lib/hadoop-hdfs/.//hadoop-hdfs-2.0.0-cdh4.4.0.jar:/usr/lib/hadoop-yarn/.//*:/usr/lib/hadoop-0.20-mapreduce/./:/usr/lib/hadoop-0.20-mapreduce/lib/protobuf-java-2.4.0a.jar:/usr/lib/hadoop-0.20-mapreduce/lib/xmlenc-0.52.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jasper-runtime-5.5.23.jar:/usr/lib/hadoop-0.20-mapreduce/lib/hsqldb-1.8.0.10.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jline-0.9.94.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-codec-1.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsp-api-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-logging-1.1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/guava-11.0.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jasper-compiler-5.5.23.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-io-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/avro-compiler-1.7.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-digester-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/paranamer-2.3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/avro-1.7.4.jar:/usr/lib/hadoop-0.20-mapreduce/lib/junit-4.8.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/zookeeper-3.4.5-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/servlet-api-2.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/snappy-java-1.0.4.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-jaxrs-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-xc-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-lang-2.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jets3t-0.6.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-core-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/slf4j-api-1.6.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/asm-3.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jettison-1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-json-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-net-3.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-math-2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/xz-1.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/hadoop-fairscheduler-2.0.0-mr1-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jackson-core-asl-1.8.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jetty-6.1.26.cloudera.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/kfs-0.2.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-beanutils-core-1.8.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/stax-api-1.0.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-cli-1.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-beanutils-1.7.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsch-0.1.42.jar:/usr/lib/hadoop-0.20-mapreduce/lib/mockito-all-1.8.5.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jetty-util-6.1.26.cloudera.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jsr305-1.3.9.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-httpclient-3.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/ant-contrib-1.0b3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-configuration-1.6.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-el-1.0.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jaxb-api-2.2.2.jar:/usr/lib/hadoop-0.20-mapreduce/lib/kfs-0.3.jar:/usr/lib/hadoop-0.20-mapreduce/lib/log4j-1.2.17.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-collections-3.2.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/commons-compress-1.4.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/activation-1.1.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jersey-server-1.8.jar:/usr/lib/hadoop-0.20-mapreduce/lib/jaxb-impl-2.2.3-1.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-core-2.0.0-mr1-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-test-2.0.0-mr1-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-ant.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-core.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-examples.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-examples-2.0.0-mr1-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-ant-2.0.0-mr1-cdh4.4.0.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-tools.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-test.jar:/usr/lib/hadoop-0.20-mapreduce/.//hadoop-tools-2.0.0-mr1-cdh4.4.0.jar
STARTUP_MSG: build = file:///data/1/jenkins/workspace/generic-package-rhel64-6-0/topdir/BUILD/hadoop-2.0.0-cdh4.4.0/src/hadoop-common-project/hadoop-common -r c0eba6cd38c984557e96a16ccd7356b7de835e79; compiled by 'jenkins' on Tue Sep 3 19:33:17 PDT 2013
STARTUP_MSG: java = 1.6.0_24
************************************************************/
13/11/12 07:09:42 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
13/11/12 07:09:45 FATAL conf.Configuration: error parsing conf mapred-site.xml
java.io.FileNotFoundException: /etc/hadoop/conf.empty/mapred-site.xml (Permission denied)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:140)
at java.io.FileInputStream.(FileInputStream.java:96)
at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:87)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:178)
at java.net.URL.openStream(URL.java:1031)
at org.apache.hadoop.conf.Configuration.parse(Configuration.java:1873)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1944)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1897)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1815)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:712)
at org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:731)
at org.apache.hadoop.conf.Configuration.getLong(Configuration.java:949)
at org.apache.hadoop.security.Groups.(Groups.java:62)
at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:182)
at org.apache.hadoop.security.UserGroupInformation.initUGI(UserGroupInformation.java:252)
at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:223)
at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:214)
at org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:277)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:730)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1128)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1233)
13/11/12 07:09:45 FATAL namenode.NameNode: Exception in namenode join
java.lang.RuntimeException: java.io.FileNotFoundException: /etc/hadoop/conf.empty/mapred-site.xml (Permission denied)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2042)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1897)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1815)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:712)
at org.apache.hadoop.conf.Configuration.getTrimmed(Configuration.java:731)
at org.apache.hadoop.conf.Configuration.getLong(Configuration.java:949)
at org.apache.hadoop.security.Groups.(Groups.java:62)
at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:182)
at org.apache.hadoop.security.UserGroupInformation.initUGI(UserGroupInformation.java:252)
at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:223)
at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:214)
at org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:277)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:730)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1128)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1233)
Caused by: java.io.FileNotFoundException: /etc/hadoop/conf.empty/mapred-site.xml (Permission denied)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:140)
at java.io.FileInputStream.(FileInputStream.java:96)
at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:87)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:178)
at java.net.URL.openStream(URL.java:1031)
at org.apache.hadoop.conf.Configuration.parse(Configuration.java:1873)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1944)
... 14 more
13/11/12 07:09:45 INFO util.ExitUtil: Exiting with status 1
13/11/12 07:09:45 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at ip-10-143-182-148/10.143.182.148
************************************************************/
FATAL: all hosts have already failed -- aborting
PLAY RECAP ********************************************************************
to retry, use: --limit @/Users/subroto/site.retry
Further the file permissions in conf.empty folder looks like this:
[root@ip-10-143-182-148 ~]# ls -l /etc/hadoop/conf.empty total 60 -rw-r--r-- 1 root root 1335 Sep 3 22:48 configuration.xsl -rw-r--r-- 1 root root 1001 Nov 12 07:03 core-site.xml -rw-r--r-- 1 root root 2489 Nov 12 07:03 hadoop-metrics.properties -rw-r--r-- 1 root root 1773 Nov 12 07:03 hadoop-metrics2.properties -rw-r--r-- 1 root root 9196 Sep 3 22:48 hadoop-policy.xml -rw-r--r-- 1 root root 3730 Nov 12 07:03 hdfs-site.xml -rw-r--r-- 1 root root 8735 Sep 3 22:48 log4j.properties -rw------- 1 root root 3752 Nov 12 07:03 mapred-site.xml -rw-r--r-- 1 root root 125 Nov 12 07:03 slaves -rw-r--r-- 1 root root 2316 Sep 3 22:48 ssl-client.xml.example -rw-r--r-- 1 root root 2251 Sep 3 22:48 ssl-server.xml.example
192.168.1.5 is a web server.
Trying lamp_simple playbook on CentOS 7 gives an error:
TASK: [web | Creates the index.php file] **************************************
fatal: [192.168.1.5] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'ansible_eth0' is undefined", 'failed': True}
fatal: [192.168.1.5] => {'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'ansible_eth0' is undefined", 'failed': True}
FATAL: all hosts have already failed -- aborting
It may be linked to the fact that there are no more 'eth1' and so on in CentOS 7, my interface is called 'enp0s3'
I have successfully used the JBoss playbook to deploy the hello world app to an ec2 node. I can see it on port 8080. How can I see the ticket monster app? Where in the playbook is it configured that the hello world app comes up instead of the ticket monster app on 8080?
Here's what I see on 8080:
Thanks!
Just ran playbook twice against the same vanilla box just to get:
TASK: [add the admin user] ****************************************************
fatal: [192.168.0.121] => failed to parse: Traceback (most recent call last):
File "/root/.ansible/tmp/ansible-1384561696.97-274454575241870/mongodb_user", line 1147, in
main()
File "/root/.ansible/tmp/ansible-1384561696.97-274454575241870/mongodb_user", line 208, in main
if user_add(module, client, db_name, user, password, roles) is not True:
File "/root/.ansible/tmp/ansible-1384561696.97-274454575241870/mongodb_user", line 120, in user_add
db.add_user(user, password, False)
File "/usr/lib64/python2.6/site-packages/pymongo/database.py", line 646, in add_user
user = self.system.users.find_one({"user": name}) or {"user": name}
File "/usr/lib64/python2.6/site-packages/pymongo/collection.py", line 604, in find_one
for result in self.find(spec_or_id, _args, *_kwargs).limit(-1):
File "/usr/lib64/python2.6/site-packages/pymongo/cursor.py", line 904, in next
if len(self.__data) or self._refresh():
File "/usr/lib64/python2.6/site-packages/pymongo/cursor.py", line 848, in _refresh
self.__uuid_subtype))
File "/usr/lib64/python2.6/site-packages/pymongo/cursor.py", line 800, in __send_message
self.__uuid_subtype)
File "/usr/lib64/python2.6/site-packages/pymongo/helpers.py", line 98, in _unpack_response
raise AutoReconnect(error_object["$err"])
pymongo.errors.AutoReconnect: not master and slaveOk=false
FATAL: all hosts have already failed -- aborting
TASK: [launch ansible cloudformation example] *********************************
<localhost> REMOTE_MODULE cloudformation stack_name="ansible-cloudformation" state=present region=us-east-1 disable_rollback=true template=files/cloudformation-example.json
<localhost> EXEC ['/bin/sh', '-c', 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1406741436.71-221187267455298 && echo $HOME/.ansible/tmp/ansible-tmp-1406741436.71-221187267455298']
<localhost> PUT /tmp/tmpCpY5ED TO /root/.ansible/tmp/ansible-tmp-1406741436.71-221187267455298/cloudformation
<localhost> EXEC ['/bin/sh', '-c', '/usr/bin/python /root/.ansible/tmp/ansible-tmp-1406741436.71-221187267455298/cloudformation; rm -rf /root/.ansible/tmp/ansible-tmp-1406741436.71-221187267455298/ >/dev/null 2>&1']
failed: [localhost] => {"changed": true, "events": ["StackEvent AWS::CloudFormation::Stack ansible-cloudformation CREATE_FAILED", "StackEvent AWS::EC2::SecurityGroup InstanceSecurityGroup CREATE_FAILED", "StackEvent AWS::CloudFormation::WaitConditionHandle ApplicationWaitHandle CREATE_COMPLETE", "StackEvent AWS::IAM::User CFNInitUser CREATE_FAILED", "StackEvent AWS::IAM::Role RootRole CREATE_FAILED", "StackEvent AWS::CloudFormation::WaitConditionHandle ApplicationWaitHandle CREATE_IN_PROGRESS", "StackEvent AWS::EC2::SecurityGroup InstanceSecurityGroup CREATE_IN_PROGRESS", "StackEvent AWS::IAM::User CFNInitUser CREATE_IN_PROGRESS", "StackEvent AWS::CloudFormation::WaitConditionHandle ApplicationWaitHandle CREATE_IN_PROGRESS", "StackEvent AWS::IAM::Role RootRole CREATE_IN_PROGRESS", "StackEvent AWS::CloudFormation::Stack ansible-cloudformation CREATE_IN_PROGRESS"], "failed": true, "output": "Stack CREATE failed", "stack_outputs": {}}
The playbook failed on me running the Configure ntp file task in common, this is due to the libselinux-python package not installed on both hosts.
Also, there is an issue with firewalld not present on minimal install CentOS7 machine, which causes the playbook to fail.
Please see my pull request (#146) which fixes both issues.
Hi,
How do we pass a mix of static + dynamic inventory info while using ansible-pull?
[WARNING]: provided hosts list is empty, only localhost is available
Thanks,
Govind
In my opinion...
ansible-examples should be its own GitHub account (and it's available, ATM).
Each of the subdirectories in this "ansible/ansible-examples" repository should be its own repository within the ansible-examples account.
This would separate out the tickets, pull requests, etc. into usable atomic chunks where pull requests could be much more easily merged and so forth.
The current structure is just chaos -- how can you handle a pull request when it's not particularly clear which of the various examples it applies to? How can you figure out which issues are related to which example?
This would get a lot more traction/contributions if it were possible to focus on just one example at a time for pull requests etc.
Instead of expecting the package libselinux-python to be available in the instances/host; I think the Ansible should install this in the hosts.
I think just an entry of:
- name: Install the libselinux-python package yum: name=libselinux-python state=installed
in ansible-examples/hadoop/roles/common/tasks/common.yml should be enough.
Environment: stage
username: Clark
testuser: clark
clark@localhost:~> ansible-playbook testplaybook.yml -vvv
Using /home/clark/ansible.cfg as config file
PLAYBOOK: testplaybook.yml ******************************************************
1 plays in testplaybook.yml
skipping vars_file 'vault/{{ Environment }}/hello.yml' due to an undefined variable
skipping vars_file 'vault/{{ Environment }}/hello.yml' due to an undefined variable
PLAY [localhost] ***************************************************************
TASK [setup] *******************************************************************
ESTABLISH SSH CONNECTION FOR USER: None
SSH: EXEC ssh -C -q -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o ConnectTimeout=10 -o ControlPath=/home/clark/.ansible/cp/ansible-ssh-%h-%p-%r localhost '/bin/sh -c '"'"'( umask 77 && mkdir -p "echo $HOME/.ansible/tmp/ansible-tmp-1470310770.4-132624051729407" && echo ansible-tmp-1470310770.4-132624051729407="echo $HOME/.ansible/tmp/ansible-tmp-1470310770.4-132624051729407" ) && sleep 0'"'"''
PUT /tmp/tmpB9bl8k TO /home/clark/.ansible/tmp/ansible-tmp-1470310770.4-132624051729407/setup
SSH: EXEC sftp -b - -C -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o ConnectTimeout=10 -o ControlPath=/home/clark/.ansible/cp/ansible-ssh-%h-%p-%r '[localhost]'
ESTABLISH SSH CONNECTION FOR USER: None
SSH: EXEC ssh -C -q -o ControlMaster=auto -o ControlPersist=60s -o StrictHostKeyChecking=no -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o ConnectTimeout=10 -o ControlPath=/home/clark/.ansible/cp/ansible-ssh-%h-%p-%r -tt localhost '/bin/sh -c '"'"'LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 /usr/bin/python /home/clark/.ansible/tmp/ansible-tmp-1470310770.4-132624051729407/setup; rm -rf "/home/clark/.ansible/tmp/ansible-tmp-1470310770.4-132624051729407/" > /dev/null 2>&1 && sleep 0'"'"''
ok: [localhost]
TASK [test for vars_files] *****************************************************
task path: /home/clark/testplaybook.yml:37
ok: [localhost] => {
"Environment": "stage"
}
TASK [hello] ********************************************************************
task path: /home/clark/testplaybook.yml:40
ok: [localhost] => {
"hostvars.localhost.username": "VARIABLE IS NOT DEFINED!"
}
TASK [hello] ********************************************************************
task path: /home/clark/testplaybook.yml:43
ok: [localhost] => {
"testuser": "clark"
}
TASK [hello] ********************************************************************
task path: /home/clark/testplaybook.yml:46
ok: [localhost] => {
"username": "Clark"
}
PLAY RECAP *********************************************************************
localhost : ok=5 changed=0 unreachable=0 failed=0
skipping vars_file 'vault/{{ Environment }}/hello.yml' due to an undefined variable mean the file hello.yml not loaded. So the variables defined in hello.yml should not work , but in output , the variabels testuser and username both get the values defined in hello.yml file. That's pretty weird !! And the hostvars of localhost don't have the variables named in hello.yml, that's why the "hostvars.localhost.username": "VARIABLE IS NOT DEFINED!" in output. but in the next tast , the variables in hello.yml file can be loaded, this is strange too.
So can someone explain it how does that work in this way ?
I'd like to add an example showing how Role Default Variables work by creating a defaults/main.yml file for a role.
The docs say:
Role default variables allow you to set default variables for included or dependent roles (see below). To create defaults, simply add a defaults/main.yml file in your role directory. These variables will have the lowest priority of any variables available, and can be easily overridden by any other variable, including inventory variables.
In this short and simple commit, I set up a playbook that should print out the value of a default variable, but instead it fails with the error:
fatal: [localhost] => One or more undefined variables: 'myvar' is undefined
This can be reproduced like so:
git clone [email protected]:coryfklein/ansible-examples.git
cd ansible-examples/debug_default_vars
./reproduce_problem.sh
I clearly must be missing a required step. I'd like to know what that step is so I can additionally submit a PR to the documentation for this feature so other new users like me don't experience the same frustration in getting this to work.
We want to find any instances of
tasks: \n
(idiom to force fact gathering)
and replace with
tasks: []
both work, but the latter is clearer
hello, when i execute postgressql.yml, i got the following result:
failed: [trustme] => {"failed": true}
msg: unable to connect to database: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
FATAL: all hosts have already failed -- aborting
my ansible version is: 1.9.2
my remote host is: ubuntu server 14.04 32 bit (inside virtual box)
Is there anything wrong, and how do i fix it?
thanks
Can this playbook be used to create a Replica Set without Sharding?
Provisioned the machine OK, which is awesome, but after the machine reboot everything is down. Need to add autostart of:
Something like this should do
- name: Autostart stuff
shell: sudo /sbin/chkconfig --add {{ item }} && sudo /sbin/chkconfig {{ item }} on
with_items:
- nginx
- "php-fpm"
Again thanks for sharing the ansible scripts. Work like charm!
At least on my use case, the hadoop example fails to start up the namenode.
I could trace at least one problem to the playbook using a semicolon to separate shell commands. Even if for example hadoop namenode -format fails, the following touch /usr/lib/hadoop/namenode.formatted gets created.
I'd recommend replacing the semicolons with &&, which would at least alert the user about the problem earlier.
(Circumstances prevent me from making a pull request about this. I'm sorry.)
I wanted to point out some Ansible bugs affect the way the jinja2 .conf.j2 templates are generated when using {{ hostvars[host].ansible_default_ipv4.address }} not being able to be ascertained without first gathering facts due to:
Code in reference:
https://github.com/ansible/ansible-examples/blob/master/lamp_haproxy/roles/nagios/templates/dbservers.cfg.j2#L13
The workaround stated for adding this to playbooks in ansible/ansible#9260 does not work:
- hosts: all
tasks: []
Due to ansible/ansible#15525
centos 6
ansible 2.2.1.0
tomcat: 8.0.15.0
jdk:1.8.0_112
All executor are root
My shell files "start_stop.sh ,deploy.sh"
start_stop.sh:
#!/bin/bash
set -e
#PATH
export PATH=/opt/java/jdk1.8.0_112/bin/:/opt/java/jdk1.8.0_112/jre/bin:/opt/java/jdk1.8.0_112:$PATH
export JAVA_HOME=/opt/java/jdk1.8.0_112
export CATALINA_HOME=/data/server/tomcat8-card-ocr-8015
export JRE_HOME=/opt/java/jdk1.8.0_112/jre
export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
function start_server()
{
#start project server
su - root -c /data/server/tomcat8-card-ocr-8015/bin/startup.sh
sleep 2
#Determine whether the program start success
Pid=$(ps aux|grep tomcat8-card-ocr-8015|grep -v grep |awk '{print $2}')
if [ ! -n "$Pid" ];then
echo "Project server start error!"
return 1
else
echo "Project server start success!"
return 0
}
function stop_server()
{
#stop project server
su - root -c /data/server/tomcat8-card-ocr-8015/bin/shutdown.sh
sleep 10
#Determine whether the program stop success
Pid=$(ps aux|grep tomcat8-card-ocr-8015|grep -v grep |awk '{print $2}')
if [ ! -n "$Pid" ];then
echo "Project server stop success!"
else
echo "Project server stop failed!"
for i in $Pid;do
kill -9 $i
done
fi
}
deploy.sh:
#!/bin/bash
set -e
#Load dependent files
source ./start_stop.sh
#PATH
export PATH=/opt/java/jdk1.8.0_112/bin/:/opt/java/jdk1.8.0_112/jre/bin:/opt/java/jdk1.8.0_112:$PATH
function deploy()
{
stop_server
start_server
}
function main()
{
deploy
}
main
I can execute deploy.sh on remote server to start tomcat!
but I can't start tomcat with ansible
ansible ERROR:
na.startup.Catalina stopServer
SEVERE: Could not contact localhost:8006. Tomcat may not be running.
Mar 07, 2017 3:45:47 PM org.apache.catalina.startup.Catalina stopServer
SEVERE: Catalina.stop:
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at java.net.Socket.<init>(Socket.java:434)
at java.net.Socket.<init>(Socket.java:211)
at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:450)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:400)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:487)
Note: I have changed my tomcat shutdown port to 8006
tomcat's catalina.out ERROR:
07-Mar-2017 15:46:02.128 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8015"]
07-Mar-2017 15:46:02.134 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8010"]
07-Mar-2017 15:46:02.135 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 3496 ms
07-Mar-2017 15:46:05.925 INFO [Thread-6] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8015"]
07-Mar-2017 15:46:05.979 INFO [Thread-6] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8010"]
07-Mar-2017 15:46:06.029 INFO [Thread-6] org.apache.catalina.core.StandardService.stopInternal Stopping service Catalina
07-Mar-2017 15:46:06.032 INFO [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.doClose Closing WebApplicationContext for namespace 'springmvc-servlet': startup date [Tue Mar 07 15:46:01 CST 2017]; parent: Root WebApplicationContext
07-Mar-2017 15:46:06.039 INFO [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.doClose Closing Root WebApplicationContext: startup date [Tue Mar 07 15:46:00 CST 2017]; root of context hierarchy
07-Mar-2017 15:46:06.044 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-5] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
java.net.ServerSocket.implAccept(ServerSocket.java:545)
java.net.ServerSocket.accept(ServerSocket.java:513)
com.jingwei.mobile.socket.OcrSocketServer.run(OcrSocketServer.java:53)
07-Mar-2017 15:46:06.064 INFO [Thread-6] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8015"]
07-Mar-2017 15:46:06.065 INFO [Thread-6] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-8010"]
07-Mar-2017 15:46:06.067 INFO [Thread-6] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8015"]
07-Mar-2017 15:46:06.067 INFO [Thread-6] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8010"]
How can I solve this problem????
Thanks !!!!
Hi,
there are (at least) two files which incorrectly use 'register' along 'with_items'.
Apparently, 'register' creates an array of results, but the next task in each of those files seems to expect a single result only (as it checks for $last_run.changed).
See https://groups.google.com/d/topic/ansible-project/htHzfr5HzQE/discussion
https://github.com/ansible/ansible-examples/blob/master/lamp_haproxy/roles/web/tasks/add_to_lb.yml
https://github.com/ansible/ansible-examples/blob/master/lamp_haproxy/roles/web/tasks/remove_from_lb.yml
I have no idea how to get that fixed, hence only an issue, not a pull request :)
Into the tomcat-standalone example, inside the selinux role (https://github.com/ansible/ansible-examples/blob/master/tomcat-standalone/roles/selinux/tasks/main.yml), when the epel try to be downloaded (tested into RHEL 7.1) from the url "http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm" I received the following error:
TASK [selinux : Download EPEL Repo - Centos/RHEL 7] ****************************
fatal: [xxxxxx]: FAILED! => {"changed": false, "dest": "/tmp/epel-release-7-5.noarch.rpm", "failed": true, "msg": "Request failed", "response": "HTTP Error 404: Not Found", "state": "absent", "status_code": 404, "url": "http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm"}
I fix it hardcoding the URL provided with the latest epel RPM available (https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm).
Now seems to be working with this.
Having the ec2 code as a subset of the openshift directory is pretty confusing--can we split that out into a separate directory at the top level?
hey,
hope its the right place to ask,
im trying to install onp package of intel by this manual:
https://software.intel.com/en-us/articles/quick-set-up-onp
and when im getting to the part that needs to use the ansible-playbook im getting an error:
the command is: (part III in the manual):
ansible-playbook –I inventory.ini multinode.yml
i am getting this error:
ERROR: inventory.ini: No JSON object could be decoded
thanks for the help, Itay.
https://vagrantcloud.com/chef/centos-6.5
TASK: [common | Configure ntp file] *******************************************
failed: [default] => {"failed": true}
msg: Aborting, target uses selinux but python bindings (libselinux-python) aren't installed!
I am having error message at the last step (wait_for )
fatal: [webserver1]: FAILED! => {"changed": false, "elapsed": 300, "failed": true, "invocation": {"module_args": {"connect_timeout": 5, "delay": "10", "exclude_hosts": null, "host": "127.0.0.1", "path": null, "port": "8080", "search_regex": null, "state": "started", "timeout": 300}, "module_name": "wait_for"}, "msg": "Timeout when waiting for 127.0.0.1:8080"}
NO MORE HOSTS LEFT *************************************************************
to retry, use: --limit @mmc.retry
Hi Team ,
As we have a central server from where we have been running the ansible code for instance creation and configuration.
Requirement :- Copy an object from S3 to instance being created
Approach :- As the other configuration are being taken care by winrm the machine , when it comes to copy the stuff from S3 I have been using delegate_to : localhost
code snippet used ;
Issue:- As I have used delegate_to : localhost I believe the destination taken is also localhost , where as , as per my requirement I need to copy the object to instances being created .
Note:- I can't pass the Ip as everytime the new server will be created and I need to copy the object on go and not in parts.
Thanks
Dilraj
I'm making a RHEL7 adaptation of wordpress-nginx, and I see two issues:
Listen 80 default_server
in nginx.conf and /conf.d/default.conf
I believe this affects not only RHEL 7 but earlier versions too.
Due to mongodb replication configuration playbook fails removing replSet from mongod.conf helps to get past this.
It simply fails to connect to the newly created server. The instance is up and running and manually ssh'able. I tried after pausing for 5 minutes. Even I am not clear about the method, how it is trying to connect to the host without any credentials? Or how the ssh key can be specified in the playbook.
PLAY [Configure instance] ******************************************************
TASK [setup] *******************************************************************
fatal: [184.72.194.8]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh.", "unreachable": true}
[WARNING]: Could not create retry file 'deploy_conf.retry'. [Errno 2] No such file or directory: ''
plays set remote user to root, it should be documented and an example on how to override it with inventory/extra vars should be added
Your EC2 API keys are exposed in the openshift/openshift_2 example playbook: https://github.com/ansible/ansible-examples/blob/master/openshift/openshift_ec2/group_vars/all#L5-L6
These should be revoked immediately and rotated out...
Also it looks like the openshift_ec2 playbook is a copy of the openshift playbook directly above it?
$ ec2-describe-group -O AKIAI7ALWJR5VQUFDNXQ -W Ryhzrvfz9EmsKqVzGRkdWBl4pncTz1wzZ3kmtMEu
GROUP sg-83858eea 257667568502 default default group
PERMISSION 257667568502 default ALLOWS tcp 0 65535 FROM USER 257667568502 NAME default ID sg-83858eea ingress
PERMISSION 257667568502 default ALLOWS udp 0 65535 FROM USER 257667568502 NAME default ID sg-83858eea ingress
PERMISSION 257667568502 default ALLOWS icmp -1 -1 FROM USER 257667568502 NAME default ID sg-83858eea ingress
PERMISSION 257667568502 default ALLOWS tcp 22 22 FROM CIDR 0.0.0.0/0 ingress
PERMISSION 257667568502 default ALLOWS tcp 25 25 FROM CIDR 0.0.0.0/0 ingress
PERMISSION 257667568502 default ALLOWS tcp 80 80 FROM CIDR 0.0.0.0/0 ingress
PERMISSION 257667568502 default ALLOWS tcp 443 443 FROM CIDR 0.0.0.0/0 ingress
PERMISSION 257667568502 default ALLOWS tcp 3636 3636 FROM CIDR 0.0.0.0/0 ingress
PERMISSION 257667568502 default ALLOWS tcp 8161 8161 FROM CIDR 0.0.0.0/0 ingress
GROUP sg-6404aa0f 257667568502 CentOS 6-4 -x86_64- - Release Media-6-4 - 2013-03-09-AutogenByAWSMP- This security group was generated by AWS Marketplace and is based on recommended settings for CentOS 64 x86_64 - Release Media version 64 - 2013-03-09 provided by CentOSorg
PERMISSION 257667568502 CentOS 6-4 -x86_64- - Release Media-6-4 - 2013-03-09-AutogenByAWSMP- ALLOWS tcp 22 22 FROM CIDR 0.0.0.0/0 ingress
$ for x in `ec2-describe-regions | awk '{print $2}'`;do ec2-describe-instances --region $x -O AKIAI7ALWJR5VQUFDNXQ -W Ryhzrvfz9EmsKqVzGRkdWBl4pncTz1wzZ3kmtMEu ; done
RESERVATION r-0b60195e 257667568502 websecuritygroup
INSTANCE i-bb95ddee ami-62f48f30 stopped BenKey 0 t1.micro 2011-10-17T21:43:24+0000 ap-southeast-1a aki-9c235ace monitoring-disabled ebs paravirtual xen sg-4ed5f71c default false
BLOCKDEVICE /dev/sda1 vol-0b487664 2011-10-17T18:27:15.000Z true
BLOCKDEVICE /dev/sdb vol-f3447a9c 2011-10-17T18:35:26.000Z false
TAG instance i-bb95ddee NameWhen I setup my server for the first time, I got this error when running site.yml.
TASK [mysql : Configure SELinux to start mysql on any port] ********************
fatal: [default]: FAILED! => {"failed": true, "msg": "The conditional check 'ansible_selinux.status == \"enabled\"' failed. The error was: error while evaluating conditional (ansible_selinux.status == \"enabled\"): 'bool object' has no attribute 'status'\n\nThe error appears to have been in '/Users/ctam/Projects/wordpress-nginx/roles/mysql/tasks/main.yml': line 10, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: Configure SELinux to start mysql on any port\n ^ here\n"}
When I re-ran site.yml the second time, though, it went fine. It turns out on the first run, common role would install libselinux-python, which gathers facts for ansible_selinux. Unfortunately, the installation of libselinux-python comes after the Ansible facts gathering. However, on the second run, since libselinux-python has already been installed, Ansible is able to gather ansible_selinux facts for the hosts.
Adding the follow right after Install libselinux-python in wordpress-nginx/roles/common/tasks/main.yml will fix this:
- name: Reload ansible_facts
setup:
openshift example is v2 , if you have a plan for v3 ,which is already released.
Hello all,
I have following error when I apply playbook for each one
{'msg': "AnsibleUndefinedVariable: One or more undefined variables: 'http_port' is undefined", 'failed': True}
Could you please explain how to configure those variables ? It would be great to add a note in the readme.
Thanks for help
I keep getting this error:
Starting mongod: about to fork child process, waiting until server is ready for connections.
forked process: 3270
ERROR: child process failed, exited with error number 1
This is my hosts file:
#The site wide list of mongodb servers
# the mongo servers need a mongod_port variable set, and they must not conflict.
[mongo_servers]
ansible-mongo-00 mongod_port=2700
ansible-mongo-01 mongod_port=2701
ansible-mongo-02 mongod_port=2702
ansible-mongo-03 mongod_port=2703
#The list of servers where replication should happen, by default include all servers
[replication_servers]
ansible-mongo-00
ansible-mongo-01
ansible-mongo-02
ansible-mongo-03
#The list of mongodb configuration servers, make sure it is 1 or 3
[mongoc_servers]
ansible-mongo-00
ansible-mongo-01
ansible-mongo-02
#The list of servers where mongos servers would run.
[mongos_servers]
ansible-mongo-00
ansible-mongo-01
The hosts are in my /etc/hosts file.
I added sudo to the site.yml file because if not, nothing gets installed:
---
# This Playbook would deploy the whole mongodb cluster with replication and sharding.
- hosts: all
sudo: True
roles:
- role: common
- hosts: mongo_servers
sudo: True
roles:
- role: mongod
- hosts: mongoc_servers
sudo: True
roles:
- role: mongoc
- hosts: mongos_servers
sudo: True
roles:
- role: mongos
- hosts: mongo_servers
sudo: True
tasks:
- include: roles/mongod/tasks/shards.yml
The ansible-mongo-{00-03} hosts are CentOS6.5 x64 (DigitalOcean images). I created a sudo user for this playbook to work and added the 'sudo' rules to the site.yml. The mongo servers refuse to start with the first error message.
Currently if system is not subscribed to "rhel-x86_64-server-optional-6" channel playbook will fail not being able to grab rubygems
Hi,
I ran the script here on a AWS linux instance to setup and run a simple tomcat instance and I ran into 2 issues:
Would appreciate any help!
Thanks
JinPhil
The user parameter has been renamed to remote_user. Please update the playbooks to reflect the new parameter name.
This is in /var/log/mongo/mongod-172.....log repeated over and over.
2015-10-21T16:18:35.918-0500 [rsStart] replSet can't get local.system.replset config from self or any seed (EMPTYCONFIG)
2015-10-21T16:18:36.918-0500 [rsStart] replSet can't get local.system.replset config from self or any seed (EMPTYCONFIG)
2015-10-21T16:18:37.918-0500 [rsStart] replSet can't get local.system.replset config from self or any seed (EMPTYCONFIG)
I get the following when trying to run the playbook at the console:
SSH password:
PLAY [all] ********************************************************************
GATHERING FACTS ***************************************************************
ok: [172.19.17.143]
ok: [172.19.17.55]
TASK: [common | Create the hosts file for all machines] ***********************
ok: [172.19.17.55]
ok: [172.19.17.143]
TASK: [common | Create the repository for 10Gen] ******************************
ok: [172.19.17.55]
ok: [172.19.17.143]
TASK: [common | Create the EPEL Repository.] **********************************
ok: [172.19.17.143]
ok: [172.19.17.55]
TASK: [common | Create the GPG key for EPEL] **********************************
ok: [172.19.17.143]
ok: [172.19.17.55]
TASK: [common | Create the mongod user] ***************************************
ok: [172.19.17.143]
ok: [172.19.17.55]
TASK: [common | Create the data directory for the namenode metadata] **********
ok: [172.19.17.143]
ok: [172.19.17.55]
TASK: [common | Install the mongodb package] **********************************
failed: [172.19.17.55] => (item=libselinux-python,mongo-10gen,mongo-10gen-server,bc,python-pip) => {"changed": true, "item": "libselinux-python,mongo-10gen,mongo-10gen-server,bc,python-pip", "rc": 1, "results": ["libselinux-python-2.2.2-6.el7.x86_64 providing libselinux-python is already installed", "bc-1.06.95-13.el7.x86_64 providing bc is already installed", "Loaded plugins: langpacks, product-id, subscription-manager\nPackage mongo-10gen is obsoleted by mongodb-org, trying to install mongodb-org-2.6.11-1.x86_64 instead\nPackage mongo-10gen-server is obsoleted by mongodb-org-server, trying to install mongodb-org-server-2.6.11-1.x86_64 instead\nResolving Dependencies\n--> Running transaction check\n---> Package mongodb-org.x86_64 0:2.6.11-1 will be installed\n--> Processing Dependency: mongodb-org-shell = 2.6.11 for package: mongodb-org-2.6.11-1.x86_64\n--> Processing Dependency: mongodb-org-mongos = 2.6.11 for package: mongodb-org-2.6.11-1.x86_64\n--> Processing Dependency: mongodb-org-tools = 2.6.11 for package: mongodb-org-2.6.11-1.x86_64\n---> Package mongodb-org-server.x86_64 0:2.6.11-1 will be installed\n---> Package python-pip.noarch 0:7.1.0-1.el6 will be installed\n--> Processing Dependency: python(abi) = 2.6 for package: python-pip-7.1.0-1.el6.noarch\n--> Running transaction check\n---> Package mongodb-org-mongos.x86_64 0:2.6.11-1 will be installed\n---> Package mongodb-org-shell.x86_64 0:2.6.11-1 will be installed\n---> Package mongodb-org-tools.x86_64 0:2.6.11-1 will be installed\n---> Package python-pip.noarch 0:7.1.0-1.el6 will be installed\n--> Processing Dependency: python(abi) = 2.6 for package: python-pip-7.1.0-1.el6.noarch\n--> Finished Dependency Resolution\n You could try using --skip-broken to work around the problem\n You could try running: rpm -Va --nofiles --nodigest\n"]}
msg: Error: Package: python-pip-7.1.0-1.el6.noarch (epel)
Requires: python(abi) = 2.6
Installed: python-2.7.5-16.el7.x86_64 (@anaconda/7.1)
python(abi) = 2.7
python(abi) = 2.7
Available: python-2.7.5-18.el7_1.1.x86_64 (rhel-7-server-rpms)
python(abi) = 2.7
python(abi) = 2.7
ok: [172.19.17.143] => (item=libselinux-python,mongo-10gen,mongo-10gen-server,bc,python-pip)
TASK: [common | Install the latest pymongo package] ***************************
ok: [172.19.17.143]
TASK: [common | Create the iptables file] *************************************
ok: [172.19.17.143]
PLAY [mongo_servers] **********************************************************
GATHERING FACTS ***************************************************************
ok: [172.19.17.143]
TASK: [mongod | create data directory for mongodb] ****************************
ok: [172.19.17.143 -> 172.19.17.143] => (item=172.19.17.143)
ok: [172.19.17.143 -> 172.19.17.55] => (item=172.19.17.55)
TASK: [mongod | create data directory for mongodb] ****************************
ok: [172.19.17.143]
TASK: [mongod | create data directory for mongodb] ****************************
ok: [172.19.17.143]
TASK: [mongod | Create the mongodb startup file] ******************************
ok: [172.19.17.143 -> 172.19.17.143] => (item=172.19.17.143)
ok: [172.19.17.143 -> 172.19.17.55] => (item=172.19.17.55)
TASK: [mongod | Create the mongodb configuration file] ************************
ok: [172.19.17.143 -> 172.19.17.143] => (item=172.19.17.143)
ok: [172.19.17.143 -> 172.19.17.55] => (item=172.19.17.55)
TASK: [mongod | Copy the keyfile for authentication] **************************
ok: [172.19.17.143]
TASK: [mongod | Start the mongodb service] ************************************
ok: [172.19.17.143 -> 172.19.17.143] => (item=172.19.17.143)
failed: [172.19.17.143 -> 172.19.17.55] => (item=172.19.17.55) => {"changed": true, "cmd": ["/etc/init.d/mongod-172.19.17.143", "start"], "delta": "0:00:00.069731", "end": "2015-10-21 17:13:13.903516", "item": "172.19.17.55", "rc": 1, "start": "2015-10-21 17:13:13.833785", "warnings": []}
stderr: Job for mongod-172.19.17.143.service failed. See 'systemctl status mongod-172.19.17.143.service' and 'journalctl -xn' for details.
stdout: Starting mongod-172.19.17.143 (via systemctl): [FAILED]
FATAL: all hosts have already failed -- aborting
PLAY RECAP ********************************************************************
to retry, use: --limit @/root/site.retry
172.19.17.143 : ok=17 changed=0 unreachable=0 failed=1
172.19.17.55 : ok=7 changed=0 unreachable=0 failed=1
[root@localhost mongodb]# systemctl status mongod-172.19.17.143.service -l
mongod-172.19.17.143.service - SYSV: Mongo is a scalable, document-oriented database.
Loaded: loaded (/etc/rc.d/init.d/mongod-172.19.17.143)
Active: failed (Result: timeout) since Wed 2015-10-21 15:54:34 CDT; 20min ago
Process: 16946 ExecStart=/etc/rc.d/init.d/mongod-172.19.17.143 start (code=exited, status=0/SUCCESS)
Oct 21 15:49:34 localhost.localdomain runuser[16950]: pam_unix(runuser:session): session opened for user mongod by (uid=0)
Oct 21 15:49:34 localhost.localdomain mongod-172.19.17.143[16946]: Starting mongod: about to fork child process, waiting until server is ready for connections.
Oct 21 15:49:34 localhost.localdomain mongod-172.19.17.143[16946]: forked process: 16954
Oct 21 15:49:35 localhost.localdomain mongod-172.19.17.143[16946]: child process started successfully, parent exiting
Oct 21 15:49:35 localhost.localdomain runuser[16950]: pam_unix(runuser:session): session closed for user mongod
Oct 21 15:49:35 localhost.localdomain mongod-172.19.17.143[16946]: [ OK ]
Oct 21 15:49:35 localhost.localdomain systemd[1]: PID file /var/run/mongo/mongod.pid not readable (yet?) after start.
Oct 21 15:54:34 localhost.localdomain systemd[1]: mongod-172.19.17.143.service operation timed out. Terminating.
Oct 21 15:54:34 localhost.localdomain systemd[1]: Failed to start SYSV: Mongo is a scalable, document-oriented database..
Oct 21 15:54:34 localhost.localdomain systemd[1]: Unit mongod-172.19.17.143.service entered failed state.
maybe there is some safe way to remove "^M" from each line?
[root@GroupI-LTMP-1 ~]# ll /etc/hadoop/conf/
总用量 60
-rw-r--r-- 1 root root 1335 11月 21 07:25 configuration.xsl
-rw-r--r-- 1 root root 1009 2月 25 17:06 core-site.xml
-rw-r--r-- 1 root root 1773 2月 25 17:06 hadoop-metrics2.properties
-rw-r--r-- 1 root root 2489 2月 25 17:06 hadoop-metrics.properties
-rw-r--r-- 1 root root 9196 11月 21 07:25 hadoop-policy.xml
-rw-r--r-- 1 root root 1791 2月 25 17:06 hdfs-site.xml
-rw-r--r-- 1 root root 8735 11月 21 07:25 log4j.properties
-rw------- 1 root root 461 2月 25 17:06 mapred-site.xml
14/02/25 17:21:12 FATAL conf.Configuration: error parsing conf mapred-site.xml
java.io.FileNotFoundException: /etc/hadoop/conf.empty/mapred-site.xml (Permission denied)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.(FileInputStream.java:120)
at java.io.FileInputStream.(FileInputStream.java:79)
at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161)
at java.net.URL.openStream(URL.java:1010)
at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2030)
why only mapred-site.xml is 600?
I presume this is a relic of these playbooks not being ready for 1.3x but I receive the following error when I try to run this playbook:
failed: [[REDACTED IP]] => {"failed": true, "item": ""}
msg: SELinux is disabled on this host.
This happens for all hosts I'm running this against.
Hello!
One of incompatibilities was fixed by #118 - but two remain:
This can be fixed easily, and I can do this, but that will make this example incompatible with CentOS earlier than 7. Is it worth doing this?
The rolling update yml file references groups.monitoring but there is no groups.monitoring in the hosts file.
https://github.com/ansible/ansible-examples/blob/master/lamp_haproxy/rolling_update.yml
As such, this won't work until the host file is edited, and needs to be updated to define some monitoring servers.
Both insertions (webserver and dbserver) fails in Centos7. This playbook works if I remove the iptables lines.
When running the playbook enable-iis.yml i receive the following error:
###>: ansible-playbook -i hosts playbooks/enable-iis.yml --user vagrant --ask-passSSH password:
PLAY [Install IIS] ************************************************************
TASK: [Install IIS] ***********************************************************
failed: [server4] => {"failed": true}
msg: A parameter cannot be found that matches parameter name 'IncludeManagementTools'.
FATAL: all hosts have already failed -- aborting
PLAY RECAP ********************************************************************
to retry, use: --limit @/home/vagrant/iis.retry
server4 : ok=0 changed=0 unreachable=0 failed=1
Can you please help ?
Thanks
Line 33
{% for host in groups.lbservers %}
listen {{ daemonname }} 0.0.0.0:{{ listenport }}
{% endfor %}
balance {{ balance }}
Each lbserver has daemonname, listenport, and balance defined. Further, each lbserver seems to get one of these haproxy cfg files. It doesn't make sense to loop through them here. If there were more than 1 lbserver, you'd have multiple identical lines.
Is that correct?
"Optionally set the user's password to this crypted value. See the user example in the github examples directory for what this looks like in a playbook."
There is no 'user example' in this repo.
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