Pigsty-centos7.9

pigsty centos 测试

安装

1. 环境介绍
 # 系统版本
 cat /etc/redhat-release 
 CentOS Linux release 7.9.2009 (Core)
 
 # 内核版本
 Linux localhost.localdomain 3.10.0-1160.59.1.el7.x86_64 #1 SMP Wed Feb 23 16:47:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux  
 
2. 下载
在管理节点上下载pigsty.tgz 
bash -c "$(curl -fsSL http://download.pigsty.cc/get)" 

![image-20220406221131746](/Users/xingxing/Library/Application Support/typora-user-images/image-20220406221131746.png)

下载完毕已经解压到了/root/pigsty 目录 

Centos7.2

CentOS Linux release 7.2.1511 (Core)
Linux localhost.localdomain 3.10.0-327.el7.x86_64 #1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
安装
bash -c "$(curl -fsSL http://download.pigsty.cc/get)"

![image-20220412170516828](/Users/xingxing/Library/Application Support/typora-user-images/image-20220412170516828.png)

故障处理

rpm-sign-4.11.3-17.el7.x86_64
yum remove rpm-sign-4.11.3-17.el7.x86_64
集群安装
1. 集群安装
   销毁数据库 
   -e 传入变量
   -l 列出
   -t 查看tak 
   强制覆盖式安装 
   
2. 单机安装


3.声明与规划数据库
   
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