rockandska/ansible-role-rabbitmq

Ansible role to provision and install RabbitMQ nodes and/or clusters

ansible-role-rabbitmq's Issues

Could not determine the version of the RabbitMQ server

ansible version: 2.12.6

playbook:

---

- hosts: demo
  gather_facts: yes

  roles:
    - role: erlang
      vars:
        erlang_series: 23
        erlang_series_rpm_version: 23.3.4.11-1.el7
    - role: rabbitmq
      vars:
        rabbitmq_series: 3.8
        rabbitmq_series_rpm_version: 3.8.30
        #rabbitmq_sysctl_config:
        #  listeners:
        #    tcp:
        #      default: 5673    # http web port
        #  tcp_listen_options:
        #    linger:
        #      'on': "true"
        rabbitmq_erlang_config: |
          {rabbit, [
             {tcp_listeners, [{"{{ ansible_default_ipv4['address'] }}", 5672}]}
            ]
          }
        rabbitmq_env_config:
          NODENAME: "{{ ansible_nodename }}"
        rabbitmq_node_name:
          rabbitmq_node_name: "{{ ansible_nodename }}"
        rabbitmq_users_to_create:
          - user: admin
            password: admin
            vhost: /
            configure_priv: .*
            read_priv: .*
            write_priv: .*
            tags: administrator
        #rabbitmq_users_to_delete:
        #  - guest
        rabbitmq_plugins_to_enable:
          - rabbitmq_management
        rabbitmq_management_user: 'webadmin'
        rabbitmq_management_password: 'secret'
        rabbitmq_management_host: "{{ ansible_default_ipv4['address'] }}"
        rabbitmq_hide_log: false
  tags:
    - rabbitmq

sysctl config not copied if only cluster mode is activated

Reported in #30 (comment)

Getting this error on installing RabbitMQ on RHEL8

I am getting similar error on installing rabbitmq. I followed the same steps that i did in erlang but no success
[RabbitMQ] Install RabbitMQ [RHEL/CentOS]] *******************************************
fatal: [172.26.126.248]: FAILED! => changed=false
msg: 'Failed to download metadata for repo ''rabbitmq'': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried'
rc: 1
results: []

** your previous reply in ansible-role-erlang issue says you have not upgraded rabbitmq role yet to use cloudsmith too. Can you please let me know when you are expecting to upgrade? Also I tried using these but no success

rabbitmq_series: 3.8
rabbitmq_series_rpm_version:
rabbitmq_series_deb_version:

rabbitmq_rpm_repo_url: https://dl.cloudsmith.io/public/rabbitmq/rabbitmq-server/rpm/el
rabbitmq_rpm_gpg_url: https://dl.cloudsmith.io/public/rabbitmq/rabbitmq-server/gpg.9F4587F226208342.key
rabbitmq_rpm_repo_tpl: etc/yum.repos.d/rabbitmq.repo.j2

Getting this error on installing Erlang on RHEL8

fatal: [172.26.126.248]: FAILED! => changed=false
msg: 'Failed to download metadata for repo ''rabbitmq_erlang'': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried'
rc: 1
results: []

Cookie creation

Cookie creation via:

# set -o pipefail; tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 32 | base64

never return rc 0, pipe is closed by head, that leads to rc 141 (128+13 SIGPIPE) Explained here: http://blogs.escenic.com/rd/2017/A-tale-of-broken-pipes

On Centos 7/Ubuntu 18.04

# set -o pipefail; tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 32 | base64
# echo $?
# 141

Option a)
add evaluation of rc like this:
ansible failed_when: "tmp_rabbitmq_cookie.rc !=0 and tmp_rabbitmq_cookie.rc != 141"

Option b)
remove "set -o pipefail;", because there is always error present here

cluster mode prompt"The error was: \"hostvars['rabbitmq-master']\" is undefined"

ansible: 2.12.6

error info:

TASK [rabbitmq : [RabbitMQ] Define cluster nodes] **************************************************************************************************************************************************************
fatal: [192.168.60.8 -> localhost]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: \"hostvars['rabbitmq-master']\" is undefined\n\nThe error appears to be in '/home/ansible/roles/rabbitmq/tasks/config_server.yml': line 30, 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: \"[RabbitMQ] Define cluster nodes\"\n  ^ here\n"}

inventory hosts:

[demo]
#192.168.60.9 ansible_ssh_user="root" ansible_ssh_pass="secret" ansible_ssh_port=5022
192.168.60.9 hostname="test-server"

[rabbitmq_master]
192.168.60.9 hostname="rabbitmq-master"

[rabbitmq_slave]
192.168.60.8 hostname="mysql"
#192.168.60.11 hostname="demo6011"

playbook:

---

- hosts: rabbitmq_master
  gather_facts: yes

  roles:
    - role: erlang
      vars:
        erlang_series: 23
        erlang_series_rpm_version: 23.3.4.11-1.el7

    - role: rabbitmq
      vars:
        # 设置为主节点
        rabbitmq_is_master: true
        #rabbitmq_series: 3.8
        rabbitmq_series: 3.9
        #rabbitmq_series_rpm_version: 3.8.30
        #rabbitmq_series_rpm_version: 3.9.10
        rabbitmq_series_rpm_version: 3.9.16
        #AMQP端口
        rabbitmq_erlang_config: |
          {rabbit, [
             {tcp_listeners, [{"{{ ansible_default_ipv4['address'] }}", 28861}]}
            ]
          }
        rabbitmq_env_config:
          NODENAME: "{{ ansible_nodename }}"
          RABBITMQ_MNESIA_BASE: "/data/rabbitmq/data"    # 定义MQ数据目录
          RABBITMQ_LOG_BASE: "/data/rabbitmq/logs"       # 定义MQ日志目录
          #USE_LONGNAME: "true"
        rabbitmq_node_name: "{{ ansible_nodename }}"
        rabbitmq_users_to_create:
          - user: admin
            password: admin
            vhost: /
            configure_priv: .*
            read_priv: .*
            write_priv: .*
            tags: administrator
        rabbitmq_users_to_delete:
          - guest
        rabbitmq_plugins_to_enable:
          - rabbitmq_management
          - rabbitmq_shovel
        rabbitmq_management_port: 15672    # web管理端口
        rabbitmq_hide_log: false
  tags:
    - rabbitmq-master



- hosts: rabbitmq_slave
  gather_facts: yes

  roles:
    - role: erlang
      vars:
        erlang_series: 23
        erlang_series_rpm_version: 23.3.4.11-1.el7

    - role: rabbitmq
      vars:
        # 设置为从节点
        rabbitmq_slave_of: rabbitmq-master
        #rabbitmq_series: 3.8
        rabbitmq_series: 3.9
        #rabbitmq_series_rpm_version: 3.8.30
        #rabbitmq_series_rpm_version: 3.9.10
        rabbitmq_series_rpm_version: 3.9.16
        #AMQP端口
        rabbitmq_erlang_config: |
          {rabbit, [
             {tcp_listeners, [{"{{ ansible_default_ipv4['address'] }}", 28861}]}
            ]
          }
        rabbitmq_env_config:
          NODENAME: "{{ ansible_nodename }}"
          RABBITMQ_MNESIA_BASE: "/data/rabbitmq/data"    # 定义MQ数据目录
          RABBITMQ_LOG_BASE: "/data/rabbitmq/logs"       # 定义MQ日志目录
          #USE_LONGNAME: "true"
        rabbitmq_node_name: "{{ ansible_nodename }}"
        rabbitmq_users_to_create:
          - user: admin
            password: admin
            vhost: /
            configure_priv: .*
            read_priv: .*
            write_priv: .*
            tags: administrator
        rabbitmq_users_to_delete:
          - guest
        rabbitmq_plugins_to_enable:
          - rabbitmq_management
          - rabbitmq_shovel
        rabbitmq_management_port: 15672    # web管理端口
        rabbitmq_hide_log: false
  tags:
    - rabbitmq-slave

Getting error while enabling plugins

Getting the following error when running my playbook

TASK [rockandska.rabbitmq : [RabbitMQ] Enable plugins] ***************************************************************************************************************************
fatal: [mongo4]: FAILED! => {"changed": false, "cmd": "/usr/sbin/rabbitmq-plugins enable --online rabbitmq_management", "msg": "Error: this command requires the target node to be running.\nArguments given:\n\tenable --online rabbitmq_management\n\n\u001b[1mUsage\u001b[0m\n\nrabbitmq-plugins [--node <node>] [--longnames] [--quiet] enable <plugin1> [ <plugin2>] | --all [--offline] [--online]", "rc": 64, "stderr": "Error: this command requires the target node to be running.\nArguments given:\n\tenable --online rabbitmq_management\n\n\u001b[1mUsage\u001b[0m\n\nrabbitmq-plugins [--node <node>] [--longnames] [--quiet] enable <plugin1> [ <plugin2>] | --all [--offline] [--online]\n", "stderr_lines": ["Error: this command requires the target node to be running.", "Arguments given:", "\tenable --online rabbitmq_management", "", "\u001b[1mUsage\u001b[0m", "", "rabbitmq-plugins [--node <node>] [--longnames] [--quiet] enable <plugin1> [ <plugin2>] | --all [--offline] [--online]"], "stdout": "", "stdout_lines": []}

If I rerun the playbook, it works. Here is my playbook:

- name: Install rabbitmq master
  hosts: rabbitmq_master_server
  become: true
  roles:
    - { role: rockandska.erlang, erlang_series: 23 }
    - role: rockandska.rabbitmq
      vars:
        rabbitmq_is_master: true
        rabbitmq_plugins_to_enable:
            - rabbitmq_management
            - rabbitmq_shovel
        rabbitmq_users_to_create:
          - user: admin
            password: admin
            vhost: /
            configure_priv: .*
            read_priv: .*
            write_priv: .*
            tags: administrator
        rabbitmq_users_to_delete:
          - guest