「环境配置」Centos 8 私人Git服务器搭建(Gogs)

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1. 创建gogs用户

为Gogs创建一个MySQL用户gogs 

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#先创建一个MySQL用户
use mysql;
create user 'gogs'@'localhost' identified by 'J5p";~OVazNl%y)?';
 
#再进行授权
grant all privileges on *.* to 'gogs'@'%'  IDENTIFIED BY 'J5p";~OVazNl%y)?' with grant option;
flush privileges;

为Gogs创建一个系统用户git

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# 创建一个用户
[root@localhost ~]# useradd -mU git -s /bin/bash
[root@localhost ~]# passwd git
# 切换到git用户
[root@localhost ~]# su git
[git@localhost ~]$ cd /home/git

2. 下载安装

下载Gogs二进制安装包

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wget https://dl.gogs.io/0.12.3/gogs_0.12.3_linux_amd64.tar.gz
# 解压安装包
tar -zxvf gogs_0.12.3_linux_amd64.tar.gz

使用Gogs脚本创建gogs数据库

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# 切换目录到gogs脚本文件夹
cd /home/git/gogs/scripts/

# 使用mysql.sql创建gogs数据库，这里会要求输入密码
mysql -u root -p < mysql.sql

# 假如执行这条命令会报错【ERROR 1115 (42000) at line 2: Unknown character set: 'utf8mb4'】的话继续执行下面这个可选操作,在重新执行上面的命令。
# 修改mysql.sql
vim mysql.sql
/*************** 原文 ***************/
DROP DATABASE IF EXISTS gogs;
CREATE DATABASE IF NOT EXISTS gogs CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
/*************** 修改为 *************/
DROP DATABASE IF EXISTS gogs;
CREATE DATABASE IF NOT EXISTS gogs CHARACTER SET utf8 COLLATE utf8_general_ci;
/*************** 结束 ***************/

开放端口：

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firewall-cmd --zone=public --add-port=3000/tcp --permanent
firewall-cmd --reload

启动Gogs服务

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/home/git/gogs/gogs web

访问Gogs网站 http://你的服务器IP:3000

填写正确的配置信息，点击 “立即安装”

3. 配置开机自启动

配置Gogs服务自启动

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# 关闭gogs服务
ctrl + c 
# 切换到root用户
su root
cp /home/git/gogs/scripts/systemd/gogs.service /usr/lib/systemd/system/
systemctl enable gogs.service
systemctl start gogs.service

若CentOS 8开机启动gogs失败，先禁用SELinux:

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vim /etc/selinux/config

将SELinux属性设置为Disabled，如下所示：

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# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#    enforcing - SELinux security policy is enforced.
#    permissive - SELinux prints warnings instead of enforcing.
#    disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these three values:
#    targeted - Targeted processes are protected,
#    minimum - Modification of targeted policy. Only selected processes are protected.
#    mls - Multi Level Security protection.
SELINUXTYPE=targeted

重启系统：

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reboot