saltstack自动化安装编译keepalived
环境：centos6.7172.31.225.250 node1.example.com （salt-master运行的地方）
172.31.225.252 node3.example.com （salt-minion运行的地方，keepalived主）
172.31.225.254 node4.example.com （salt-minion运行的地方，keepalived备）
我们所需要用到的相关文件都在 /srv/salt/prod/files/ 这个目录下面，大家直接下载即可：
master相关配置：（/etc/salt/master）
file_roots:
base:
- /srv/salt/base
dev:
- /srv/salt/dev
prod:
- /srv/salt/prod
pillar_roots:
base:
- /srv/salt/base/pillar
dev:
- /srv/salt/dev/pillar
prod:
- /srv/salt/prod/pillar1、部署keepalived（这里个人是编译安装）
首先下载源码包：
wget https://www.keepalived.org/software/keepalived-2.0.18.tar.gz
初始化安装：(/srv/salt/prod/init/keepalived-init.sls)pkg-init:
pkg.installed:
- names:
- gcc
- gcc-c++
- glibc
- make
- autoconf
- openssl
- openssl-devel
- libnl
- libnl-devel
keepalived安装：(/srv/salt/prod/keepalived/keepalived.sls)include:
- init.keepalived-init
keepalived-source:
file.managed:
- name: /usr/local/src/keepalived-2.0.18.tar.gz
- source: salt://keepalived/files/keepalived-2.0.18.tar.gz
- user: root
- group: root
- mode: 644
- unless: test -f /usr/local/src/keepalived-2.0.18.tar.gz
keepalived-install:
cmd.run:
- name: cd /usr/local/src && tar xf keepalived-2.0.18.tar.gz && cd keepalived-2.0.18 && ./configure --prefix=/usr/local/keepalived --disable-fwmark && make && make install
- unless: test -d /usr/local/keepalived
- require:
- file: keepalived-source
- pkg: pkg-init
/etc/sysconfig/keepalived:
file.managed:
- source: salt://keepalived/files/keepalived.sysconfig
- user: root
- group: root
- mode: 644
/etc/init.d/keepalived:
file.managed:
- source: salt://keepalived/files/keepalived
- user: root
- group: root
- mode: 755
keepalived-chkconfig:
cmd.run:
- name: chkconfig --add keepalived
- unless: chkconfig --list | grep keepalived
- require:
- file: /etc/init.d/keepalived
/etc/keepalived:
file.directory:
- user: root
- group: root
- mode: 755
/etc/keepalived/keepalived.conf:
file.managed:
- source: salt://keepalived/files/keepalived.conf
- user: root
- group: root
- mode: 644
- template: jinja
{% if grains['fqdn'] == 'node3.example.com' %}
- ROUTEID: node3
- STATE: MASTER
- NETWORK: eth0
- PRIORITY: 150
{% elif grains['fqdn'] == 'node4.example.com' %}
- ROUTEID: node4
- STATE: BACKUP
- NETWORK: eth0
- PRIORITY: 100
{% endif %}
keepalived-service:
service.running:
- name: keepalived
- enable: True
- require:
- file: /etc/init.d/keepalived
- watch:
- file: /etc/keepalived/keepalived.conf
下面正式安装：
安装之前最好先进行测试安装，检查有没有错误，因为在生产环境下直接执行安装错误，会导致对外服务的相关组件有可能出现问题，所以先进性测试安装salt '*' state.sls keepalived.keepalived env=prod test=True这里我测试没有问题，就直接安装了salt '*' state.sls keepalived.keepalived env=prod查看keepalived服务，或者查看vip有没有在机器上（这里自己是在172.31.225.252和172.31.225.254这两台机器上安装的，252为主，254为备）
至此就结束了。原创不易，转载请注明原创来处，谢谢！
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