# ansible-code

**Repository Path**: newwy/ansible-code

## Basic Information

- **Project Name**: ansible-code
- **Description**: 简单部署
- **Primary Language**: Shell
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-11-09
- **Last Updated**: 2023-04-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: shell

## README

shell 脚本 > ansible > shell 脚本

安装前需要先做 ssh 密钥，最好作免密登陆

# ansible 安装

说明：本安装是基于 centos7 系统

## 一 安装包

位置：/package
内容：

### mysql/nginx/php/wordpress/tomcat

libiconv-1.14.tar.gz
mysql-5.5.32-linux2.6-x86_64.tar.gz  
nginx-1.10.2.tar.gz  
php-5.3.28.tar.gz
wordpress-4.7.4-zh_CN.tar.gz
jdk-8u60-linux-x64.tar.gz
apache-tomcat-8.0.27.tar.gz

### jpress

apache-maven-3.3.9-bin.tar.gz
jpress-web-newest.war

### lb

<https://www.keepalived.org/download.html>
keepalived-2.0.10.tar.gz

## 二 hosts 主机

[nginx] #开两个网段 200 和 100

an-nginx01  
an-nginx02

[tomcat] #开两个网段 200 和 100
an-tomcat01 地址：192.168.200.189:8080 # 做免秘钥登录

[mysql]
an-mysql

[lb] #高可用+负载均衡
an-lb01
an-lb02

# 三 角色备注

## roles/nginx

nginx.conf 自动添加：include extra/www.conf;并单独创建了 extra 目录和 www.conf 文件
网页根目录在默认 html 里

## roles/php

## roles/lb

反向代理，keepalived 高可用

# 报错
### 1、fatal: [redis01]: FAILED! => {"msg": "Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host."}

### 产生的原因

如果控制端和被控制端第一次通讯，需要先添加指纹信息

### 解决方法

添加指纹信息
```
[root@m01 ~]# ssh 172.16.1.7
The authenticity of host '172.16.1.7 (172.16.1.7)' can't be established.
ECDSA key fingerprint is SHA256:KS0T63CVc6vyFB3MHXLjPGCuTL3AIaNR5Jk1D92pW8Q.
ECDSA key fingerprint is MD5:5e:6e:7e:90:16:0c:0e:c3:a2:3d:73:2a:9a:be:40:aa.
Are you sure you want to continue connecting (yes/no)? yes
root@172.16.1.7's password: 输入密码
Last login: Tue Feb 26 15:58:50 2019 from 10.0.0.1
[root@web01 ~]# exit
logout
Connection to 172.16.1.7 closed.
[root@m01 ~]# ansible web01 -m ping -i ./hosts
172.16.1.7 | SUCCESS => {
"changed": false,
"ping": "pong"
}
```