nacos-group/nacos-docker

This project contains a Docker image meant to facilitate the deployment of Nacos .

nacos-docker's Issues

How to config Nacos client not registered intranet ip？

I have deployed spring cloud project with docker, and registered to Nacos.
And i see the nacos service list -> myproject -> it's seems that registered the docker intranet ip , not the host-machine ip

can someone give some method to resolve this problem ? thank you.

nacos 日志打的太多了，logback.xml 能否搞成动态配置？

nacos 日志打的太多了，logback.xml 能否搞成动态配置？

建议使用 prometheus-swarm-discovery 改进 cluster-*.yml

建议使用 prometheus-swarm-discovery 改进 cluster-*.yml
参考：
https://github.com/ContainerSolutions/prometheus-swarm-discovery
https://github.com/stefanprodan/swarmprom/blob/master/docker-compose.yml

docker集群版按照步骤来跑不起来

临时买了台阿里的ECS，执行命令：docker-compose -f example/cluster-hostname.yaml up
启动时： Access denied for user 用户访问被拒绝。
貌似没跑起来。

Nacos's logs in Docker is not localize

仓库很大，建议精简

我看到master 分之其实就是几个配置文件，但下载半天,发现是第一个版本有一个jar造成的，rebase下？这样下载会快很多

镜像环境变量及启动脚本设计缺陷

1、这是最新的docker镜像内部的application.properties文件，可以看到以下问题：

server.servlet.contextPath=${SERVER_SERVLET_CONTEXTPATH:/nacos}
server.contextPath=/nacos
server.port=${NACOS_SERVER_PORT:8848}
spring.datasource.platform=${SPRING_DATASOURCE_PLATFORM:""}
nacos.cmdb.dumpTaskInterval=3600
nacos.cmdb.eventTaskInterval=10
nacos.cmdb.labelTaskInterval=300
nacos.cmdb.loadDataAtStart=false
db.num=2
db.url.0=jdbc:mysql://${MYSQL_MASTER_SERVICE_HOST}:${MYSQL_MASTER_SERVICE_PORT:3306}/${MYSQL_MASTER_SERVICE_DB_NAME}?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true
db.url.1=jdbc:mysql://${MYSQL_SLAVE_SERVICE_HOST}:${MYSQL_SLAVE_SERVICE_PORT:3306}/${MYSQL_MASTER_SERVICE_DB_NAME}?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true
db.user=${MYSQL_MASTER_SERVICE_USER}
db.password=${MYSQL_MASTER_SERVICE_PASSWORD}

• 必须填写MASTER和SLAVE两个数据源信息，num数量不可修改，虽然可以通过两个数据源地址一致实现启动，但是设计不太合理；
• SLAVE只有 HOST 和 PORT参数，默认设计是 MASTER 和 SLAVE 是同用户和同密码吗？如果是的话，那这db.user和db.password的key应该 MYSQL_SERVICE_USER，而不应该加上_MASTER_？

2、docker 启动脚本存在设计缺陷，启动后会卡住当前 ssh session ,control + c也没办法退出，只能关闭当前session重新打开

docker-compose -f example/cluster-hostname.yaml up

fbb8790129fe nacos/nacos-server:latest "bin/docker-startu..." 19 minutes ago Restarting (1) 3 minutes ago nacos3
0a82822739e1 nacos/nacos-server:latest "bin/docker-startu..." 19 minutes ago Up 18 minutes 0.0.0.0:8849->8848/tcp nacos2
89c28a08da28 nacos/nacos-server:latest "bin/docker-startu..." 19 minutes ago Up 18 minutes 0.0.0.0:8848->8848/tcp, 0.0.0.0:9555->9555/tcp nacos1

nacos3 | + JAVA_MAJOR_VERSION=1
nacos3 | + [[ 1 -ge 9 ]]
nacos3 | + JAVA_OPT=' -server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/nacos/logs/java_heapdump.hprof -XX:-UseLargePages -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk/lib/ext:/home/nacos/plugins/cmdb'
nacos3 | + JAVA_OPT=' -server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/nacos/logs/java_heapdump.hprof -XX:-UseLargePages -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk/lib/ext:/home/nacos/plugins/cmdb -Xloggc:/home/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M'
nacos3 | + [[ hostname == \h\o\s\t\n\a\m\e ]]
nacos3 | + JAVA_OPT=' -server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/nacos/logs/java_heapdump.hprof -XX:-UseLargePages -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk/lib/ext:/home/nacos/plugins/cmdb -Xloggc:/home/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dnacos.preferHostnameOverIp=true'

docker-compose 创建有　nacos 　有一个应用没能启用。
是不是我的电脑内存不够吗。

nacos-server无法局域网通过IP访问

通过docker启动nacos，nacos-server本地可以访问，但是无法局域网通过IP访问

What is the password of the admin user of version 0.8.0?

password: $2a$10$HxtJtd59imujvbux.i55zOGewhnJiLVXX8D9AETDMV.XtBLDGOXtW

What is the corresponding password?

How do I add other users and passwords? What is the encryption rule?

执行docker-compose -f standalone-derby.yaml up -d错误

Deploying 'Compose: example'...
/usr/local/bin/docker-compose -f /Volumes/CodeFile/GitHub/1346735074/elk-engine/nacos-docker/example/standalone-derby.yaml up -d
Creating grafana ...
Creating nacos-standalone ...
Creating nacos-standalone ... error
ERROR: for nacos-standalone Cannot start service nacos: b'OCI runtime create failed: container_linux.go:345: starting container process caused "process_linux.go:424: container init caused \"rootfs_linux.go:58: mounting \\\"/Volumes/CodeFile/GitHub/1346735074/elk-engine/nacos-docker/example/init.d/custom.properties\\\" to rootfs \\\"/var/lib/docker/overlay2/d97d321c23636c83e535666513730021354014f92b1e10ae5e87cca70b4a52df/merged\\\" at \\\"/var/lib/docker/overlay2/d97d321c23636c83e535666513730021354014f92b1e10ae5e87cca70b4a52df/merged/home/nacos/init.d/custom.properties\\\" caused \\\"not a directory\\\"\"": unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type'
Creating grafana ... done
ERROR: for nacos Cannot start service nacos: b'OCI runtime create failed: container_linux.go:345: starting container process caused "process_linux.go:424: container init caused \"rootfs_linux.go:58: mounting \\\"/Volumes/CodeFile/GitHub/1346735074/elk-engine/nacos-docker/example/init.d/custom.properties\\\" to rootfs \\\"/var/lib/docker/overlay2/d97d321c23636c83e535666513730021354014f92b1e10ae5e87cca70b4a52df/merged\\\" at \\\"/var/lib/docker/overlay2/d97d321c23636c83e535666513730021354014f92b1e10ae5e87cca70b4a52df/merged/home/nacos/init.d/custom.properties\\\" caused \\\"not a directory\\\"\"": unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type'
ERROR: Encountered errors while bringing up the project.
Failed to deploy 'Compose: example': docker-compose process finished with exit code 1

你好安装的nacos集群版本，prometheus没有数据

怎样让nacos服务自动启动？

我希望一旦服务器重启了，nacos服务也能重启，有什么优雅的方法吗？

When combined with docker service, I found a serious bug.

Please see alibaba/nacos#1949

前置nginx反向代理到nacos的8848端口，无法代理

用docker启动了一个nacos容器，映射到主机的8848端口。又起了一个nginx作为反向代理，把主机80端口代理到8848端口，但是代理失败，报502错误

README.md中，NACOS_SERVERS变量的示例不正确

示例一列为：eg. ip1,ip2,ip3
正确的写法用空格分格，且带上端口， eg： “ip1:8848 ip2:8848 ip3:8848”

Navicat连接mysql后，nacos_devtest库中所有表的Comment为乱码

new dockerfile

做了一个基于alpine,zulu JDK11,mysql8.0的dockerfile
方便合进来么？

Fix shell variable definition error problem

In Docker startup shell variable definition error that the duplicate name

PLUGINS_DIRPLUGINS_DIR="/home/nacos/plugins/peer-finder"

Nacos Register Failed

2019-03-24 23:10:24.750 ERROR 434664 --- [ main] o.s.c.a.n.registry.NacosServiceRegistry : nacos registry, service-consumer register failed...NacosRegistration{nacosDiscoveryProperties=NacosDiscoveryProperties{serverAddr='127.0.0.1:8848', endpoint='', namespace='', logName='', service='service-consumer', weight=1.0, clusterName='DEFAULT', metadata={}, registerEnabled=true, ip='192.168.1.4', networkInterface='', port=8080, secure=false, accessKey=', namingLoadCacheAtStart=false', secretKey=''}},

启动报错

使用命令：
docker run --name nacos-standalone -e MODE=standalone -v /root/test:/home/nacos/conf nacos/nacos-server
启动出错找不到文件:

15:22:35.766 [main] ERROR org.springframework.boot.SpringApplication - Application run failed
java.lang.IllegalStateException: java.io.FileNotFoundException: /home/nacos/conf/nacos-logback.xml (No such file or directory)
	at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:305)
	at org.springframework.boot.context.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:266)
	at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:229)
	at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:202)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
	at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:75)
	at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
	at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:347)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:306)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
	at com.alibaba.nacos.Nacos.main(Nacos.java:33)
	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.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
	at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: java.io.FileNotFoundException: /home/nacos/conf/nacos-logback.xml (No such file or directory)
	at java.io.FileInputStream.open0(Native Method)
	at java.io.FileInputStream.open(FileInputStream.java:195)
	at java.io.FileInputStream.<init>(FileInputStream.java:138)
	at java.io.FileInputStream.<init>(FileInputStream.java:93)
	at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90)
	at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188)
	at java.net.URL.openStream(URL.java:1045)
	at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:297)
	... 22 common frames omitted

使用命令:
docker run --name nacos-standalone -e MODE=standalone -e SPRING_DATASOURCE_PLATFORM=mysql -e MYSQL_MASTER_SERVICE_HOST=192.168.100.10 -e MYSQL_MASTER_SERVICE_PORT=31097 -e MYSQL_MASTER_SERVICE_DB_NAME=nacos -e MYSQL_MASTER_SERVICE_USER=root -e MYSQL_MASTER_SERVICE_PASSWORD=cqyymx123 -e MYSQL_SLAVE_SERVICE_HOST=192.168.100.10 -e MYSQL_SLAVE_SERVICE_PORT=31097 nacos/nacos-server
报错如下:

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'communicationController' defined in URL [jar:file:/home/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-config-1.0.0.jar!/com/alibaba/nacos/config/server/controller/CommunicationController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dumpService': Invocation of init method failed; nested exception is java.lang.RuntimeException: Nacos Server did not start because dumpservice bean construction failure :
No DataSource set
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:769)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:218)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1308)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1154)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:538)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
	at com.alibaba.nacos.Nacos.main(Nacos.java:33)
	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.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
	at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
	at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dumpService': Invocation of init method failed; nested exception is java.lang.RuntimeException: Nacos Server did not start because dumpservice bean construction failure :
No DataSource set
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:139)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1237)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:857)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:760)
	... 27 common frames omitted
Caused by: java.lang.RuntimeException: Nacos Server did not start because dumpservice bean construction failure :
No DataSource set
	at com.alibaba.nacos.config.server.service.dump.DumpService.init(DumpService.java:155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
	... 40 common frames omitted

启动单节点卡主

start.out

         ,--.
       ,--.'|
   ,--,:  : |                                           Nacos 1.0.0
,`--.'`|  ' :                       ,---.               Running in stand alone mode, All function modules
|   :  :  | |                      '   ,'\   .--.--.    Port: 8848
:   |   \ | :  ,--.--.     ,---.  /   /   | /  /    '   Pid: 19
|   : '  '; | /       \   /     \.   ; ,. :|  :  /`./   Console: http://ae901738d831:8848/nacos/index.html
'   ' ;.    ;.--.  .-. | /    / ''   | |: :|  :  ;_
|   | | \   | \__\/: . ..    ' / '   | .; : \  \    `.      https://nacos.io
'   : |  ; .' ," .--.; |'   ; :__|   :    |  `----.   \
|   | '`--'  /  /  ,.  |'   | '.'|\   \  /  /  /`--'  /
'   : |     ;  :   .'   \   :    : `----'  '--'.     /
;   |.'     |  ,     .-./\   \  /            `--'---'
'---'        `--`---'     `----'

docker执行standalone-derby.yaml文件后start.out日志卡到这里了 后台网页无法访问

docker部署nacos集群怎么横向扩展

用docker部署nacos集群以后，怎样实时的往集群里加入新的节点，横向扩展怎么做，有相关文档介绍么？

nscos docker-compose服务端经常会接连不上问题.

git clone https://github.com/nacos-group/nacos-docker.git
cd nacos-docker
执行
docker-compose -f example/cluster-hostname.yaml up

==== 执行 up 时是否有默认配置文件需要修改的？　

#=== 日志 上传
nacos1.zip

nacos-docker启动失败

启动docker的时候提示如下，导致docker启动失败
bin/docker-startup.sh: line 95: /home/nacos/logs/start.out: Permission denied

nacos surport mysql in the case of stand-alone mode

0.7.0 版本 stand-alone 已经支持 mysql, docker 需要跟进
alibaba/nacos#395

windows 10环境下用powershell执行，出错了

PS D:\repo\nacos-docker> docker-compose -f .\example\standalone-mysql.yaml up
Starting mysql-master ...
Starting mysql-master ... error

ERROR: for mysql-master Cannot start service mysql-master: b"error while creating mount source path '/host_mnt/d/repo/nacos-docker/example/mysql-master': mkdir /host_mnt/d: file exists"

ERROR: for mysql-master Cannot start service mysql-master: b"error while creating mount source path '/host_mnt/d/repo/nacos-docker/example/mysql-master': mkdir /host_mnt/d: file exists"
ERROR: Encountered errors while bringing up the project.

建议改一下quick start

quick start 步骤太长，里面那些prometheus、grafana没必要启动，用户来了只是为了尝试nacos。
直接一条docker命令启动，如果-e是默认的能省略更好。
docker run -d -p 8848:8848 -e "PREFER_HOST_MODE=hostname" -e "MODE=standalone" nacos/nacos-server

使用standalone-mysql.yaml无法访问nacos

命令：
docker-compose -f .\example\standalone-mysql.yaml up

start.out.zip

Is Centos more suitable as a basic image of Nacos than Ubuntu?

java-1.8.0-openjdk-devel 可以移除不？

nacos-docker/build/Dockerfile

Line 29 in 95e7baa

&& yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel wget iputils nc vim libcurl\

没有看到需要此包的地方，可以减小镜像大小

docker-compose -f standalone-mysql.yaml up 无法启动nacos

启动之后 报错 页面为404未找到！！！！

单机版本启动报错

org.springframework.jdbc.BadSqlGrammarException: StatementCallback; bad SQL grammar [DELETE FROM config_info WHERE data_id='com.alibaba.nacos.testMasterDB']; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'nacos.config_info' doesn't exist
        at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:234)
        at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
        at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1444)
        at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:388)
        at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:523)
        at com.alibaba.nacos.config.server.service.BasicDataSourceServiceImpl$SelectMasterTask.run(BasicDataSourceServiceImpl.java:297)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Table 'nacos.config_info' doesn't exist
        at sun.reflect.GeneratedConstructorAccessor73.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
        at com.mysql.jdbc.Util.getInstance(Util.java:360)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:978)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
        at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1618)
        at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1549)
        at org.apache.commons.dbcp.DelegatingStatement.executeUpdate(DelegatingStatement.java:228)
        at org.apache.commons.dbcp.DelegatingStatement.executeUpdate(DelegatingStatement.java:228)
        at org.apache.commons.dbcp.DelegatingStatement.executeUpdate(DelegatingStatement.java:228)
        at org.springframework.jdbc.core.JdbcTemplate$1UpdateStatementCallback.doInStatement(JdbcTemplate.java:511)
        at org.springframework.jdbc.core.JdbcTemplate$1UpdateStatementCallback.doInStatement(JdbcTemplate.java:508)
        at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:376)
        ... 9 more

docker版本的nacos集成grafana

希望出一个版本直接集成grafana监控的

nacos latest+mysql8.0.16 Unknown system variable 'tx_read_only'

我在做nacos 单机 单独使用mysql时报

2019-09-19 14:12:26,825 WARN Failure in @ExceptionHandler public void com.alibaba.nacos.config.server.exception.GlobalExceptionHandler.handleDataAccessException(javax.servlet.http.HttpServletResponse,org.springframework.dao.DataAccessException) throws org.springframework.dao.DataAccessException

org.springframework.jdbc.CannotGetJdbcConnectionException: PreparedStatementCallback; Could not retrieve transation read-only status server; nested exception is java.sql.SQLException: Could not retrieve transation read-only status server
        at com.alibaba.nacos.config.server.exception.GlobalExceptionHandler.handleDataAccessException(GlobalExceptionHandler.java:76)
        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.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
        at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
        at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
        at org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver.doResolveHandlerMethodException(ExceptionHandlerExceptionResolver.java:408)
        at org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver.doResolveException(AbstractHandlerMethodExceptionResolver.java:61)
        at org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver.resolveException(AbstractHandlerExceptionResolver.java:136)
        at org.springframework.web.servlet.handler.HandlerExceptionResolverComposite.resolveException(HandlerExceptionResolverComposite.java:80)
        at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1297)
        at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1109)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1055)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at com.alibaba.nacos.config.server.filter.NacosWebFilter.doFilter(NacosWebFilter.java:64)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:209)
        at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
        at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)
2019-09-19 14:12:26,827 ERROR Servlet.service() for servlet [dispatcherServlet] in context with path [/nacos] threw exception [Request processing failed; nested exception is org.springframework.dao.TransientDataAccessResourceException: PreparedStatementCallback; Could not retrieve transation read-only status server; nested exception is java.sql.SQLException: Could not retrieve transation read-only status server] with root cause

java.sql.SQLException: Unknown system variable 'tx_read_only'
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2484)
        at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1446)
        at com.mysql.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:3601)
        at com.mysql.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:3576)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2107)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2077)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2062)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
        at org.springframework.jdbc.core.JdbcTemplate.lambda$update$1(JdbcTemplate.java:894)
        at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:617)
        at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:893)
        at com.alibaba.nacos.config.server.service.PersistService.addConfigInfoAtomic(PersistService.java:2700)
        at com.alibaba.nacos.config.server.service.PersistService.access$000(PersistService.java:68)
        at com.alibaba.nacos.config.server.service.PersistService$1.doInTransaction(PersistService.java:507)
        at com.alibaba.nacos.config.server.service.PersistService$1.doInTransaction(PersistService.java:503)
        at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
        at com.alibaba.nacos.config.server.service.PersistService.addConfigInfo(PersistService.java:503)
        at com.alibaba.nacos.config.server.service.PersistService.batchInsertOrUpdate(PersistService.java:3502)
        at com.alibaba.nacos.config.server.service.PersistService$$FastClassBySpringCGLIB$$21ae4232.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
        at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
        at com.alibaba.nacos.config.server.service.PersistService$$EnhancerBySpringCGLIB$$30703887.batchInsertOrUpdate(<generated>)
        at com.alibaba.nacos.config.server.controller.ConfigController.importAndPublishConfig(ConfigController.java:542)
        at com.alibaba.nacos.config.server.controller.ConfigController$$FastClassBySpringCGLIB$$dbb89c38.invoke(<generated>)
        at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
        at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
        at com.alibaba.nacos.config.server.controller.ConfigController$$EnhancerBySpringCGLIB$$8fbeb6c1.importAndPublishConfig(<generated>)
        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.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
        at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
        at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
        at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at com.alibaba.nacos.config.server.filter.NacosWebFilter.doFilter(NacosWebFilter.java:64)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:209)
        at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
        at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:748)
2019-09-19 14:12:26,828 ERROR Responding with unauthorized error. Message - Full authentication is required to access this resource

docker-compose.yml

version: '3.1'
services:
   nacos:
     image: nacos/nacos-server
     container_name: nacos
     environment:
       - PREFER_HOST_MODE=ip
       - MODE=standalone
       - SPRING_DATASOURCE_PLATFORM=mysql
       - MYSQL_MASTER_SERVICE_HOST=172.24.151.254
       - MYSQL_MASTER_SERVICE_DB_NAME=nacos_config
       - MYSQL_MASTER_SERVICE_PORT=3306
       - MYSQL_MASTER_SERVICE_USER=root
       - MYSQL_MASTER_SERVICE_PASSWORD=Admin123
       - MYSQL_SLAVE_SERVICE_HOST=172.24.151.254
       - MYSQL_SLAVE_SERVICE_PORT=3306
     volumes:
       - ./data/log/standalone-logs/:/home/nacos/logs
       - ./data/init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8848:8848"

请问是否nacos 支持mysql8.x以上版本，该如何部署

docker run standalone is error

OS: macOS mojave 10.14

Docker-for-Desktop Info:

Docker: 18.09
Docker-Compose: 1.23.1

---

$ docker-compose -f standalone.yaml up

Error Console Images

docker 部署nacos

本地跑nacos 和config 是没问题的，docker 部署了nacos config就不起作用了，是不是要配置其他东西？

集群版nacos的内存占用怎么调整

3个nacos实例+2个mysql实例+监控，总体来看占内存有点大,单是nacos就6G内存. 是否可以把内存配置抽成变量

当然不希望自己修改脚本重新打镜像。

集群版mysql报错.

Suggest that "Quick Start" is placed at the top of "README"

nacos docker image 0.9.0 release

nacos docker image 0.9.0 release

Suggest to include the "ping", "curl", "vim" commands in the image.

nacos集群模式，每个节点必须连接同一个mysql么？

nacos集群之间的数据同步机制是什么呢？
是依赖每个节点间的数据通信？还是依赖配置的同一个msql数据库呢？
如果每个节点连接的mysql数据库不是同一个可以么？

版本不一致

所有版本的文件example/standalone-derby.yaml中
定义的nacos镜像版本是latest
0.7的0.9的都是这样

目前最新版本是1.0
如果下载一个0.7
https://github.com/nacos-group/nacos-docker/archive/0.7.0.tar.gz
则docker版的nacos依然是1.0的

for mysql8 ,the startup is old

for mysql8 ,the startup is old

docker部署nacos-server:1.1.3单机模式，配置写为 spring.datasource.platform="mysql" 报错，改成spring.datasource.platform=""就可以了。正文看报错截图

docker 容器启动 通过挂载 /home/nacos/conf写配置参数 和 通过-e传入参数都试过了，都不行，nacos.log 报错日志见下面截图。最后把spring.datasource.platform=""就可以了

mysql变量要统一

我觉得mysql变量分mysql-common.env，mysql-master.env, mysql-slave.env有点分散了。统一成一个是不是好点,当然这个也是轻微建议。目前这个版本的nacos应用默认缺失下面几个变量,导致nacos默认启动不起来
MYSQL_MASTER_SERVICE_HOST=mysql-master
MYSQL_SLAVE_SERVICE_HOST=mysql-slave
MYSQL_MASTER_SERVICE_DB_NAME=nacos_devtest
MYSQL_MASTER_SERVICE_USER=nacos
MYSQL_MASTER_SERVICE_PASSWORD=nacos
下面变量的配置。
我觉得应用也统一用上上面的mysql变量会好点。一个地方配，几个地方用

Suggest to provide Chinese documents.

部署单机版BUG（standalone-derby.yaml）

环境：
docker --version 1.13.1
安装过程：
git clone --depth 1 https://github.com/nacos-group/nacos-docker.git
cd nacos-docker
docker-compose -f example/standalone-derby.yaml up
异常：

docker compose以standalone模式启动，nacos版本号一直显示为0.7.0

无论docker的image选择0.9.0，或者1.0.0-RC1，通过浏览器访问，NACOS的版本号一直显示为0.7.0。

  nacos:
    image: nacos/nacos-server:0.9.0
    container_name: nacos
    hostname: nacos
    restart: always
    volumes:
      - ./standalone-logs/:/home/nacos/logs
    networks:
      - back-net
    ports:
      - "8848:8848"
    environment:
      - PREFER_HOST_MODE=hostname
      - MODE=standalone