ansible角色部署lamp架构

使用ansible角色部署lamp架构

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一、部署Apache

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1、配置主机并创建角色

[root@ansible ~]# cd /etc/ansible/
[root@ansible ansible]# vim hosts
node1
[root@ansible ansible]# ls
ansible.cfg  hosts  roles
[root@ansible ansible]# cd roles/
[root@ansible roles]# ansible-galaxy init apache
- Role apache was created successfully
[root@ansible roles]# ansible-galaxy init mysql
- Role mysql was created successfully
[root@ansible roles]# ansible-galaxy init php
- Role php was created successfully
[root@ansible roles]# ls
apache  mysql  php

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2、编写task任务

[root@ansible apache]# vim tasks/main.yml
---
# tasks file for apache
- name: set yum
  script: yum.sh

- name: install packages
  yum:
    name: "{
  { httpdpkgs }}"
    state: present

- name: unzip apr
  unarchive:
    src: apr-1.6.5.tar.bz2
    dest: /usr/src/

- name: unzip apr-util
  unarchive:
    src: apr-util-1.6.1.tar.bz2
    dest: /usr/src/

- name: unzip httpd
  unarchive:
    src: httpd-2.4.54.tar.bz2
    dest: /usr/src/

- name: install httpd
  script: httpd.sh

- name: apache.sh
  script: apache.sh

- name: create user
  user:
    name: apache
    system: yes
    create_home: no
    shell: /sbin/nologin
    state: present

- name: set httpd service
  template:
    src: httpd.service.j2
    dest: /usr/lib/systemd/system/httpd.service

- name: refresh
  shell:
    cmd: systemctl daemon-reload

- name: start httpd service
  service:
    name: httpd
    state: started
    enabled: yes

- name: stop firewalld
  service:
    name: firewalld
    state: stopped
    enabled: no

- name: stop selinux
  lineinfile:
    path: /etc/selinux/config
    regexp: '^SELINUX='
    line: SELINUX=disabled

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3、编写脚本

[root@ansible files]# ls
apache.sh  apr-1.6.5.tar.bz2  apr-util-1.6.1.tar.bz2  httpd-2.4.54.tar.bz2  httpd.sh  yum.sh
[root@ansible files]# vim yum.sh
#!/bin/bash
/usr/bin/curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
yum reinstall -y https://mirrors.aliyun.com/epel/epel-release-latest-8.noarch.rpm
/usr/bin/sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*
/usr/bin/sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*


[root@ansible apache]# vim vars/main.yml
---
# vars file for apache
httpdpkgs:
  - bzip2
  - make
  - wget
  - openssl-devel
  - pcre-devel
  - expat-devel
  - libtool
  - gcc
  - gcc-c++
  - libxml2-devel

[root@ansible files]# vim httpd.sh
#/bin/bash
cd /opt/apr-1.6.5
sed -i '/$RM "$cfgfile"/d' configure
./configure --prefix=/usr/local/apr
make
make install

cd /opt/apr-util-1.6.1
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
make
make install

cd /opt/httpd-2.4.54
./configure --prefix=/usr/local/apache \
 --sysconfdir=/etc/httpd24 \
 --enable-so \
 --enable-ssl \
 --enable-cgi \
 --enable-rewrite \
 --with-zlib \
 --with-pcre \
 --with-apr=/usr/local/apr \
 --with-apr-util=/usr/local/apr-util/ \
 --enable-modules=most \
 --enable-mpms-shared=all \
 --with-mpm=prefork
make
make install


[root@ansible files]# vim apache.sh
export PATH=/usr/local/apache/bin/:$PATH



[root@ansible apache]# vim templates/httpd.service.j2
[Unit]
Description=httpd server daemon
After=network.target
[Service]
Type=forking
ExecStart&
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