学习的啥也不是
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啥废话也不说!!主题一:磁盘格式化,可在线扩容
- hosts: all
remote_user: root
tasks:
- name: pvcreate disk
shell: pvcreate {{ item }}
with_items:
- /dev/vdb
register: pvcreate_result
ignore_errors: False
- name: pvcreate display
shell: pvdisplay {{ item }}
with_items:
- /dev/vdb
- name: vgcreate disk
shell: vgcreate -s 4M vg_mascloud {{ item }}
with_items:
- /dev/vdb
register: vgcreate_result
ignore_errors: False
when: pvcreate_result | success
- name: vgcreate display
shell: vgdisplay {{ item }}
with_items:
- vg_mascloud
- name: lvcreate vg_mascloud
shell: lvcreate -l +100%FREE -n lv_mascloud {{ item }}
with_items:
- vg_mascloud
register: lvcreate_result
ignore_errors: False
when: vgcreate_result | success
- name: lvcreate display
shell: lvdisplay /dev/vg_mascloud/{{ item }}
register: lvcreate_result
ignore_errors: False
with_items:
- lv_mascloud
- name: mke2fs ext4 lv_mascloud
shell: mke2fs -t ext4 /dev/vg_mascloud/{{ item }}
with_items:
- lv_mascloud
register: mke2fs_result
ignore_errors: False
when: lvcreate_result | success
- name: check disk format
shell: blkid /dev/vg_mascloud/{{ item }}
with_items:
- lv_mascloud
when: mke2fs_result | success
主题二:编译安装zabbix_agent3.2
pwd:/etc/ansible/roles/zabbix/tasks
more main.yml
- name: Yum Repo
synchronize:
src: /etc/yum.repos.d/
dest: /etc/yum.repos.d/
mode: push
register: synchronize_result
ignore_errors: False
- name: Change Yum Mode
file: path=/etc/yum.repos.d owner=root group=root mode=755 recurse=yes
when: synchronize_result | success
- name: Clean Yum
shell: yum clean all && yum repolist
- name: Yum Install Rely On Packages
shell: yum install wget vim -y
register: yum_result
ignore_error: False
- name: Create Zabbix Group
shell: groupadd zabbix
- name: Create Zabbix User
shell: useradd -g zabbix -s /sbin/nologin zabbix
- name: Mkdir Zabbix Dir
file: path=/opt/zabbix/{{ item }} state=directory mode=755 owner=root group=root
with_items:
- zabbix-agent
- logs
- pid
- name: Get Zabbix Tar ##在Get Tar包这一步,换成copy或者synchronize比较好,自己测试20台,有4-6台没有get下来
shell: cd /opt/zabbix && wget http://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.2.3/zabbix-3.2.3.tar.gz --no-check-certificate
register: get_result
ignore_errors: False
when: yum_result | success
- name: Tar zabbix
shell: cd /opt/zabbix/ && tar -xf zabbix-3.2.3.tar.gz
register: tar_result
ignore_errors: False
when: get_result | success
- name: make zabbix
shell: cd /opt/zabbix/zabbix-3.2.3 && ./configure --prefix=/opt/zabbix/zabbix-agent --enable-agent && make && make install
register: zabbix_make_result
ignore_errors: False
when: tar_result | success
- name: BackUp Zabbix-Agent Configure
shell: cp /opt/zabbix/zabbix-agent/etc/zabbix_agentd.conf /opt/zabbix/zabbix-agent/etc/zabbix_agentd.conf.bak
register: back_configtion
when: zabbix_make_result | success
- name: Change Zabbix-Agent Configure
lineinfile:
dest: /opt/zabbix/zabbix-agent/etc/zabbix_agentd.conf
regexp: "{{ item.regexp }}"
line: "{{ item.line }}"
with_items:
- { regexp: ‘^# PidFile=‘,line: "PidFile=/opt/zabbix/pid/zabbix.pid" }
- { regexp: ‘^LogFile=‘,line: "LogFile=/opt/zabbix/logs/zabbix.log" }
- { regexp: ‘^# ListenPort=‘,line: "ListenPort=10050" }
- { regexp: ‘^Server=‘,line: "Server=192.168.1.23" }
- { regexp: ‘^Hostname=‘,line: "Hostname={{ ansible_hostname }}" }
- { regexp: ‘^ServerActive=‘,line: "ServerActive=192.168.1.23" }
- { regexp: ‘^# Timeout=‘,line: "Timeout=30" }
# - { regexp: ‘^Server=‘,line: "Server={{ ansible_eth0[‘ipv4‘][‘address‘]}}"}
register: change_configtion
ignore_errors: False
when: back_configtion | success
- name: create zabbix_agent
shell: cd /opt/zabbix/zabbix-3.2.3/misc/init.d/fedora/core && cp zabbix_agentd /etc/rc.d/init.d/zabbix_agent
when: change_configtion | success
register: cp_result
ignore_errors: False
- name: change zabbix_agent mode
shell: chmod +x /etc/rc.d/init.d/zabbix_agent && chkconfig --add zabbix_agent
when: cp_result | success
- name: ln zabbix_agent to local
shell: ln -sv /opt/zabbix/zabbix-agent/sbin/zabbix_agentd /usr/local/sbin
when: cp_result | success
- name: Change ALL Mode
shell: chown -R zabbix.zabbix /opt/zabbix
pwd:/root/scripts
more zabbix.yml
- hosts: mgw01
remote_user: root
roles:
- zabbix
在使用zabbix-agent的playbook时,需要确定被监控端服务器的主机名,要不然zabbix-server页面的host主机名会很乱,没有统一性
批量免秘钥、修改主机名,可以查看我之间的博客
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