自动化运维工具之Ansible实战-应用部署

如若将软件部署过程比作盖房入住的过程，那么虚拟机的交付即为毛坯交付，虚拟机的初始化为刷白，贴瓷砖；应用的部署则为家居，家电的摆放调试。本文假定是你自己搞的装修，所有任务均需要主人亲自上手。后续将提供精装交钥匙方案（playbook），满足“拎包入住”的需求。

1. JDK环境配置

• JDK版本升级到应用程序所需的版本

ansible apmgr_group -m copy -a 'src="/etc/ansible/jdk1.8.0_181" dest="/opt/" owner=hdm group=hdm' -f 10
# 两个命令均可
ansible apmgr_group -m shell -a 'cd /opt;ln -s /opt/jdk1.8.0_181/ /opt/java'
ansible apmgr_group -m file -a ' path="/opt/java"  src="/opt/jdk1.8.0_181/" owner=hdm group=hdm mode=755 state=link'
ansible apmgr_group -m shell -a 'chmod -R 755 /opt/java'

• 环境变量配置

ansible apmgr_group -m copy -a 'src="/etc/ansible/bash_profile" dest="/home/hdm/.bash_profile" owner=hdm group=hdm' -f 10

2. apmgr应用部署

• 安装目录规划

ansible apmgr_group -m shell -a "mkdir -pv /opt/alsoft/{exec,tools,itmsplus}" 

• 安装包配置

ansible apmgr_group -m copy -a 'src="/etc/ansible/apmgr.0309" dest="/opt/alsoft/itmsplus/" owner=hdm group=hdm mode=755' -f 10
ansible apmgr_group -m shell -a 'mv /opt/alsoft/itmsplus/apmgr.0309 /opt/alsoft/itmsplus/apmgr ' -f 10
ansible apmgr_group -m copy -a 'src="/etc/ansible/tools" dest="/opt/alsoft/" owner=hdm group=hdm mode=755' -f 10
ansible apmgr_group -m shell -a 'cd /opt/alsoft/exec;ln -s ../itmsplus/apmgr/etc/apmgrWrapper S999apmgr;ln -s ../itmsplus/apmgr/etc/apmgrWrapper K999apmgr'
ansible apmgr_group -m shell -a 'chmod -R 755 /opt/alsoft'

• 应用软件启动测试

ansible apmgr_group -m shell -a '/opt/alsoft/tools/uninmcs/nmc -l'

3. ihdmgr应用部署

• 安装目录规划

ansible ihdmgr_group -m shell -a "mkdir -pv /opt/alsoft/{exec,tools,itmsplus}"

• 应用软件部署

ansible ihdmgr_group -m copy -a 'src="/etc/ansible/ihdmgr188" dest="/opt/alsoft/itmsplus/" owner=hdm group=hdm mode=755' -f 10
ansible ihdmgr_group -m shell -a 'mv /opt/alsoft/itmsplus/ihdmgr188  /opt/alsoft/itmsplus/ihdmgr'
ansible ihdmgr_group -m copy -a 'src="/etc/ansible/tools" dest="/opt/alsoft/" owner=hdm group=hdm mode=755' -f 10
ansible ihdmgr_group -m shell -a 'cd /opt/alsoft/exec;ln -s ../itmsplus/ihdmgr/etc/ihdmgrWrapper S999ihdmgr;ln -s ../itmsplus/ihdmgr/etc/ihdmgrWrapper K999ihdmgr'
ansible ihdmgr_group -m shell -a 'chown -R hdm:hdm /opt/alsoft/' -f 10

• 应用软件启动测试

ansible ihdmgr_group -m shell -a '/opt/alsoft/tools/uninmcs/nmc -l'