Centos之Gerrit的安装-yellowcong

女爷i 2022-05-27 11:20 699阅读 0赞

> Gerrit安装，这个地方，我使用的是gerrit的http识别，必须装代理的。1、创建数据库。2、安装gerrit,配置数据库，邮箱域名等，3、配置nginx,设置gerrit的用户名，以及代理，4、重启gerrit /nginx 服务生效，5、访问测试。这个安装案例的配置是基于http授权配置的

## 安装 ##

### 1、创建数据库 ###

通过mysql数据库来管理，而不是默认的h2数据库

#创建数据库
    create database gerrit;
    
    #添加权限
    GRANT ALL PRIVILEGES ON gerrit.*TO 'gerrit'@'%' IDENTIFIED BY 'gerrit' WITH GRANT OPTION;
    
    #刷新权限
    flush privileges;

### 2、安装gerrit ###

java -jar gerrit-2.12.2.war init -d /data/gerrit/

![这里写图片描述][70]

### 3、最终配置文件 ###

[gerrit]
        basePath = git
        canonicalWebUrl = http://gerrit.yellowcong.net/
    [database]
        type = mysql
        hostname = localhost
        database = gerritdb
        username = root
    [index]
        type = LUCENE
    [auth]
            type = HTTP
        logoutUrl=https://sso.yellowcong.net/logout
    [receive]
        enableSignedPush = false
    [sendemail]
            enable = true
            smtpServer = smtp.exmail.qq.com
            smtpServerPort = 465
            smtpEncryption = SSL
            sslVerify = true
            smtpUser = gerrit@yellowcong.cn
            smtpPass = 12313_123
            from = gerrit@yellowcong.cn
    [container]
        user = root
        javaHome = /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.el7_4.x86_64/jre
    [sshd]
        listenAddress = *:29418
    [httpd]
        listenUrl = http://*:8081
    [cache]
        directory = cache

## 添加用户 ##

我们通过http来进行授权的，所以需要安装httpd来添加用户信息。

### 1、安装httpd ###

yum -y install httpd

![这里写图片描述][SouthEast]

### 2、添加用户 ###

在gerrit中，第一个登录的用户为管理员。

#添加一个用户
    #然后输入密码信息。
    htpasswd -c /data/gerrit/etc/htpasswd.conf root
    
    
    #添加其他的用户
    htpasswd -b /data/gerrit/etc/htpasswd.conf username password
    
    #删除用户,把yellowcong用户干掉。
    htpasswd -D /data/gerrit/etc/htpasswd.conf yellowcong
    
    #更改密码
    htpasswd -m htpasswd.conf huangcong

![这里写图片描述][SouthEast 1]

## 2、nginx安装 ##

### 1、安装依赖包 ###

yum -y install gcc gcc-c++ autoconf automake make      
    yum -y install zlib zlib-devel openssl openssl-devel pcre pcre-devel

### 2、配置并编译安装nginx ###

#下载文件
    wget http://nginx.org/download/nginx-1.10.2.tar.gz
    
    #解压
    tar -zxvf nginx-1.10.2.tar.gz
    
    #cd nginx-1.10.2
    
    #设定安装目录
    ./configure --prefix=/usr/local/nginx
    
    #编译安装
    
    make && make install

### 3、启动并测试 ###

启动服务

#直接启动nginx
    ./sbin/nginx
    
    #查看端口信息
    netstat -nptl

![这里写图片描述][SouthEast 2]

查看到启动后，可以直接访问  
![这里写图片描述][SouthEast 3]

### 4、添加虚拟主机 ###

设定用户授权的时候，需要添加下面的密码配置，不然就会没有授权。

auth_basic "Password please";
    auth_basic_user_file /data/gerrit/etc/htpasswd.conf;

![这里写图片描述][SouthEast 4]

upstream  proxy_pool_gerrit {
            server 192.168.100.10:8081 weight=10;
            keepalive 512;
    }
    
    server
        {
            listen 80;
            #listen [::]:80;
            server_name gerrit.yellowcong.net;
            index index.html index.htm index.php default.html default.htm default.php;
            root  /data/jeeroot/gerrit.yellowcong.net/ROOT;
    
            #error_page 404 /404.html;
            location / {
                proxy_next_upstream error timeout http_500 http_502 http_503 http_504 http_404;
                proxy_read_timeout 10s;
    
                proxy_http_version 1.1;
                proxy_set_header Connection "";
                proxy_connect_timeout 10;
                auth_basic "Password please";
                auth_basic_user_file /data/gerrit/etc/htpasswd.conf;
    
                proxy_set_header Host $host;
                        #proxy_set_header X-Forwarded-For $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_pass http://proxy_pool_gerrit;
                }
            location ~ ^/(WEB-INF)/ {
                    deny all;
                }
    
            location /nginx_status {
                #stub_status on;
                access_log   off;
            }
    
            location = /favicon.ico {
                log_not_found off;
                access_log off;
            }
            location = /robots.txt {
                log_not_found off;
                access_log off;
            }
    
            location ~/\. {
                deny all;
                access_log off;
                log_not_found off;
            }
    
                location ~ /\.(ht|svn|git) {
                        deny all;
                }
    
            access_log  /home/wwwlogs/gerrit.yellowcong.net.log  access;
      }

## 5、访问测试 ##

可以看到，访问到网站，就会要求输入密码信息了。  
![这里写图片描述][SouthEast 5]

## 常见问题 ##

### 1、No index versions ready; run Reindex ###

这个问题是由于没有索引的问题导致的，解决方式：

java -jar gerrit-2.12.2.war reindex  -d /data/gerrit/

![这里写图片描述][SouthEast 6]

1) No index versions ready; run Reindex
    
    1 error
        at com.google.gerrit.lucene.LuceneVersionManager.start(LuceneVersionManager.java:124)
        at com.google.gerrit.lifecycle.LifecycleManager.start(LifecycleManager.java:74)
        at com.google.gerrit.pgm.Daemon.start(Daemon.java:302)
        at com.google.gerrit.pgm.Daemon.run(Daemon.java:203)
        at com.google.gerrit.pgm.util.AbstractProgram.main(AbstractProgram.java:64)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.google.gerrit.launcher.GerritLauncher.invokeProgram(GerritLauncher.java:159)
        at com.google.gerrit.launcher.GerritLauncher.mainImpl(GerritLauncher.java:100)
        at com.google.gerrit.launcher.GerritLauncher.main(GerritLauncher.java:56)
        at Main.main(Main.java:25)

执行重建索引的时候，报错了， 但是不影响我们再次启动gerrit服务  
![这里写图片描述][SouthEast 7]

执行启动gerrit，发现正常启动了。  
![这里写图片描述][SouthEast 8]

访问[http://192.168.100.10:8081][http_192.168.100.10_8081]效果  
![这里写图片描述][SouthEast 9]

### 2、ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes ###

![这里写图片描述][SouthEast 10]

查看数据库信息

show variables like 'innodb_large_prefix';  
    
    show variables like 'innodb_file_format';
    
    --修改最大索引长度限制
    set global innodb_large_prefix=1; 
    set global innodb_file_format=BARRACUDA;
    -- 添加
    set global innodb_file_format_max=BARRACUDA;

![这里写图片描述][SouthEast 11]

![这里写图片描述][SouthEast 12]

2、修改插入sql的语句添加`ROW_FORMAT=DYNAMIC`

create table idx_length_test_02 ( id int auto_increment primary key, name varchar(255) ) ROW_FORMAT=DYNAMIC default charset utf8mb4;

![这里写图片描述][SouthEast 13]

### 3、Check the HTTP server’s authentication settings. ###

导致这个问题的原因是http验证，必须加上反向代理，这里我用nginx做反向代理。然后设定授权信息。

![这里写图片描述][SouthEast 14]

### 4、 Sign Out 不好用 ###

解决这个办法，可以在`etc/gerrit.config` 中，添加`logoutUrl=https://sso.yellowcong.net/logout`，设置推出的地址  
![这里写图片描述][SouthEast 15]

解决办法，就是添加推出的地址  
![这里写图片描述][SouthEast 16]

## 参考文章 ##

[https://www.cnblogs.com/kevingrace/p/5624122.html][https_www.cnblogs.com_kevingrace_p_5624122.html]  
[https://blog.csdn.net/u010317005/article/details/52206120][https_blog.csdn.net_u010317005_article_details_52206120]  
[http://lipeng1667.github.io/2017/01/17/build-gerrit-with-nginx/][http_lipeng1667.github.io_2017_01_17_build-gerrit-with-nginx]  
[http://www.mywiki.cn/hovercool/index.php/Gerrit%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%90%AD%E5%BB%BA][http_www.mywiki.cn_hovercool_index.php_Gerrit_E6_9C_8D_E5_8A_A1_E5_99_A8_E6_90_AD_E5_BB_BA]  
[https://blog.csdn.net/a\_bang/article/details/72630578][https_blog.csdn.net_a_bang_article_details_72630578]

[70]: /images/20220527/259ced3f36bf4bf787853374389edf58.png
[SouthEast]: /images/20220527/89231ad6350741f981878baecc163d9a.png
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[SouthEast 8]: /images/20220527/a448ea60fef34455b068a17672ec0ac6.png
[http_192.168.100.10_8081]: http://192.168.100.10:8081
[SouthEast 9]: /images/20220527/f1290f56e2564b50ad652ba554b02f01.png
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[SouthEast 16]: /images/20220527/2864c6ed21824c59b942290f3e1d1751.png
[https_www.cnblogs.com_kevingrace_p_5624122.html]: https://www.cnblogs.com/kevingrace/p/5624122.html
[https_blog.csdn.net_u010317005_article_details_52206120]: https://blog.csdn.net/u010317005/article/details/52206120
[http_lipeng1667.github.io_2017_01_17_build-gerrit-with-nginx]: http://lipeng1667.github.io/2017/01/17/build-gerrit-with-nginx/
[http_www.mywiki.cn_hovercool_index.php_Gerrit_E6_9C_8D_E5_8A_A1_E5_99_A8_E6_90_AD_E5_BB_BA]: http://www.mywiki.cn/hovercool/index.php/Gerrit%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%90%AD%E5%BB%BA
[https_blog.csdn.net_a_bang_article_details_72630578]: https://blog.csdn.net/a_bang/article/details/72630578