Git+Gerrit+Jenkins 持續集成系統安裝與升級

Git版本機環境遷移與升級本文作者：陳超允，轉載請註明

Git版本機環境遷移與升級說明

技術組

文檔修訂記錄

日期	修訂內容	修訂人	版本	備註
2017-12-20	首次編寫	陳超允	V1.0	初始化

準備工作
1. 備份gerrit目錄與數據庫

#登陸203

#備份gerrit目錄，代碼庫在GERRIT_HOME/Review/git下

[root@sttx home]# cd /home/
[root@sttx home]# tar -zcvf gerrit.tar.gz gerrit/
[root@sttx dev0]# mkdir -p /home/dev0/
[root@sttx dev0]# mv gerrit.tar.gz /home/dev0/

#備份數據庫

[root@sttx dev0]# mysqldump –ugerrituser -p gerritdb>/home/dev0/reviewdb.sql
[root@sttx dev0]# ls
gerrit.tar.gz  reviewdb.sql

1. 備份Jenkins

#確定JENKINS_HOME=/home/.jenkins

#由於以往jenkins開發構建時，保留所有構建記錄，不能立即打包

#兩種做法，一是刪除以往構建，二是打包時跳過歷史構建目錄，這裏選擇刪除以往構建

[root@sttx jobs]# cd /home/.jenkins/jobs/
[root@sttx jobs]# rm -rf ./*/builds/* ./*/workspace/* ./*/workspace/.git*

#修改jenkins項目構建配置爲

#修改完成後對JENKINS_HOME打包

[root@sttx home]# tar -zcvf jenkins-home.tar.gz .jenkins/
[root@sttx home]# mv jenkins-home.tar.gz dev0/
[root@sttx home]# cd dev0/
[root@sttx dev0]# ls
gerrit.tar.gz  jenkins-home.tar.gz  reviewdb.sql

#傳送到雲服務器

[root@sttx dev0]# scp * ccy001:/u01/soft/

1. 備份私服庫

#登陸192.168.1.111

[root@ddp01 mvn]# pwd
/u01/mw/mvn
[root@ddp01 mvn]# ls
nexus  nexus-2.11.2-03  sonatype-work
[root@ddp01 mvn]# tar -zcvf nexus-2.11.2-03.tar.gz nexus-2.11.2-03/
[root@ddp01 mvn]# tar -zcvf sonatype-work.tar.gz sonatype-work/

#傳送

[root@ddp01 mvn]# scp nexus-2.11.2-03.tar.gz sonatype-work.tar.gz ccy001:/u01/soft

安裝步驟
1. JDK

[root@dev0 soft]# mkdir -p /u01/jdk/
[root@dev0 soft]# cp /u01/soft/jdk1.8.0_131.tar.gz /u01/jdk/
[root@dev0 soft]# cd /u01/jdk/
[root@dev0 jdk]# ls
jdk1.8.0_131.tar.gz
[root@dev0 jdk]# tar -zxvf jdk1.8.0_131.tar.gz
[root@dev0 jdk]# rm -rf jdk1.8.0_131.tar.gz

#配置環境變量，添加如下內容

[root@dev0 u01]# vim /etc/profile
export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
export JAVA_HOME=/u01/jdk/jdk1.8.0_131
export JAVA_BIN=$JAVA_HOME/bin
export PATH=$PATH:$JAVA_HOME/bin
export MAVEN_HOME=/u01/mvn/apache-maven-3.3.9
export GIT_HOME=/usr/local/git/bin
export GIT_CORE=/usr/local/git/libexec/git-core
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:$JAVA_HOME/bin:/root/bin
export PATH=$PATH:$GIT_HOME:$MAVEN_HOME/bin:$GIT_CORE
[root@dev0 u01]# source /etc/profile
[root@dev0 u01]# java -version
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8
java version "1.8.0_131"

#創建軟鏈接

[root@dev0 u01]# ln -s /u01/jdk/jdk1.8.0_131/bin/java /usr/bin/java

1. Maven安裝

[root@dev0 u01]# mkdir -p /u01/mvn
[root@dev0 u01]# cp /u01/soft/apache-maven-3.3.9.tar.gz /u01/mvn/
[root@dev0 u01]# cd /u01/mvn/
[root@dev0 mvn]# ls
apache-maven-3.3.9.tar.gz
[root@dev0 mvn]# tar -zxvf apache-maven-3.3.9.tar.gz

#修改setting爲雲環境上私服地址，替換192.168.1.111爲dev0

[root@dev0 conf]# cd /u01/mvn/apache-maven-3.3.9/conf/
[root@dev0 conf]# vim settings.xml

#vim執行替換

:g/192.168.1.111/s//dev0/g

[root@dev0 conf]# mvn -v
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8
Apache Maven 3.3.9…

#創建軟鏈接

[root@dev0 u01]# ln -s /u01/mvn/apache-maven-3.3.9/bin/mvn /usr/bin/mvn

1. Git安裝

[root@dev0 soft]# unzip v2.3.0.zip
[root@dev0 soft]# cd git-2.3.0/

#安裝git依賴包

[root@dev0 git-2.3.0]# yum -y install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker
[root@dev0 git-2.3.0]# make prefix=/usr/local/git all
[root@dev0 git-2.3.0]# make prefix=/usr/local/git install
[root@dev0 git-2.3.0]# git --version

git version 2.3.0

#創建軟鏈接

[root@dev0 git-2.3.0]# ln -s /usr/local/git/bin/git /usr/bin/git

1. Nginx安裝

[root@pelican mvn]# cd /u01/soft/
[root@pelican soft]# wgethttp://nginx.org/download/nginx-1.12.2.tar.gz
[root@pelican soft]# tar -zxvf nginx-1.12.2.tar.gz
[root@pelican soft]# cd nginx-1.12.2

#安裝依賴包

[root@pelican soft]#yum -y install openssl openssl-devel
[root@pelican soft]#yum -y install pcre* zlib*
[root@pelican soft]#yum install -y gcc gcc-c++
[root@pelican soft]#yum install GeoIP
[root@pelican soft]#./configure --with-stream
[root@pelican soft]#make && make install
[root@pelican soft]#./configure --with-http_stub_status_module --with-stream --with-http_geoip_module --with-http_ssl_module --with-http_realip_module
[root@pelican soft]#make && make install

#安裝完的目錄/usr/local/nginx

#創建啓停重啓腳本

[root@pelican ~]# cd /usr/local/nginx/
[root@pelican nginx]# cat startNginx.sh

cd /usr/local/nginx
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
[root@pelican nginx]# cat stopNginx.sh
pkill -9 nginx
[root@pelican nginx]# cat restartNginx.sh
cd /usr/local/nginx/sbin/
./nginx -s reload

1. 1. 設爲系統服務自啓

[root@pelican nginx]# cat /etc/init.d/nginx
#!/bin/sh
#
# Startup script for the nginx Continuous Integration server
# (via Jakarta Tomcat Java Servlets and JSP server)
#
# chkconfig: - 85 15
# description: Jakarta nginx Java Servlets and JSP server
# processname: nginx
# pidfile: /u01/app/nginx/.pid

export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
EXCUTE_USER=root
APP_NAME=nginx
LOCKFILE=/var/lock/$APP_NAME
APP_HOME=/usr/local/nginx

case "$1" in
  start)
        echo -n "Starting $APP_NAME: "
        su -p -s /bin/sh $EXCUTE_USER -c "$APP_HOME/start*.sh"
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch $LOCKFILE
        ;;
  stop)
        echo -n "Shutting down $APP_NAME: "
        su -p -s /bin/sh $EXCUTE_USER -c "$APP_HOME/stop*.sh"
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f $LOCKFILE
        ;;
  restart)
        $0 stop
        $0 start
        ;;
  condrestart)
       [ -e $LOCKFILE ] && $0 restart
       ;;
  status)
        su -p -s /bin/sh $EXCUTE_USER -c "ps -ef |grep $APP_NAME"
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
esac

exit 0

#設置服務

[root@pelican nginx]#chmod a+x /etc/init.d/nginx
[root@pelican nginx]#chkconfig nginx on
[root@pelican nginx]# chkconfig --list |grep nginx
nginx             0:關閉   1:關閉   2:啓用   3:啓用   4:啓用   5:啓用   6:關閉
[root@pelican nginx]#service nginx status

#nginx配置後續再做

1. GitWeb安裝

[root@dev0 git-2.3.0]# yum -y install gitweb
[root@dev0 git-2.3.0]#yum -y  install perl-Time-HiRes
[root@dev0 git-2.3.0]#yum -y install perl-CPAN
[root@dev0 git-2.3.0]#yum -y install perl-CGI

#配置gitweb 展示的那些代碼庫的根目錄

[root@dev0 git-2.3.0]# vim /etc/gitweb.conf
$projectroot = "/u01/gerrit/Review/git"

#創建軟鏈接

[root@dev0 gerrit]# mkdir -p /usr/lib/cgi-bin/
[root@dev0 gerrit]# ln -s /usr/local/git/share/gitweb/gitweb.cgi /usr/lib/cgi-bin/gitweb.cgi

1. MySQL安裝

[root@dev0 soft]# mkdir -p /u01/mysql
[root@dev0 soft]# cd /u01/mysql/
[root@dev0 mysql]# cp /u01/soft/mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz ./
[root@dev0 mysql]# tar -zxvf mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz
[root@dev0 mysql]# rm -rf mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz
[root@dev0 mysql]# cd mysql-5.7.17-linux-glibc2.5-x86_64/
[root@dev0 mysql-5.7.17-linux-glibc2.5-x86_64]# mkdir /u01/mysql/logs /u01/mysql/data

#先將配置好的my.conf文件傳至服務器

#直接用root用戶裝,修改user=root

[root@dev0 mysql]# vim /etc/my.cnf

user=root
[root@dev0 mysql]# mysql-5.7.17-linux-glibc2.5-x86_64/bin/mysqld --initialize --user=root --basedir=/u01/mysql --datadir=/u01/mysql/data  --innodb_undo_tablespaces=3 --explicit_defaults_for_timestamp
#此處需要注意記錄生成的臨時密碼，如:root@localhost:jh7n;CSoXbgh
[root@dev0 mysql]# mysql-5.7.17-linux-glibc2.5-x86_64/bin/mysql_ssl_rsa_setup --datadir=/u01/mysql/data/

#查看默認密碼

[root@dev0 mysql]#cat /u01/mysql/logs/mysql-error.log
[root@dev0 mysql-5.7.17-linux-glibc2.5-x86_64]# cp support-files/mysql.server /etc/init.d/mysql
[root@dev0 mysql-5.7.17-linux-glibc2.5-x86_64]# chkconfig --add mysql
[root@dev0 mysql-5.7.17-linux-glibc2.5-x86_64]# chkconfig mysql on
[root@dev0 mysql-5.7.17-linux-glibc2.5-x86_64]# chkconfig --list | grep mysql
mysql            0:off       1:off       2:on 3:on 4:on 5:on 6:off

[root@dev0 mysql]# vim /etc/init.d/mysql
basedir=/u01/mysql/mysql-5.7.17-linux-glibc2.5-x86_64
datadir=/u01/mysql/data

#配置環境變量

[root@dev0 mysql]# vim /etc/profile
export MYSQL_HOME=/u01/mysql/mysql-5.7.17-linux-glibc2.5-x86_64/bin

#創建軟鏈接

[root@dev0 mysql]# ln -s /u01/mysql/mysql-5.7.17-linux-glibc2.5-x86_64/bin/mysqld /usr/bin/mysqld

#登陸mysql

[root@dev0 mysql]# mysql --user=root -p
mysql> SET PASSWORD=PASSWORD('password');
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

#添加遠程訪問權限

mysql> use mysql;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql> update user set host = '%' where user = 'root';
Query OK, 1 row affected (0.01 sec)

#重啓

[root@dev0 mysql]# service mysql restart

1. 1. 導入gerrit數據庫腳本

mysql>CREATE DATABASE IF NOT EXISTS reviewdb DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
mysql> use reviewdb;
mysql> source /u01/soft/dev0/reviewdb.sql

1. 1. Mysql反向代理配置

#配置mysql反向代理流

[root@pelican nginx]# pwd
/usr/local/nginx
[root@pelican nginx]# vim conf/nginx.conf
#gerrit-mysql
stream {
    server {
       listen 3300;
       proxy_pass dev0:3306;
       proxy_buffer_size 512k;
       allow all;
    }
}
#重啓nginx
[root@pelican nginx]# sh restartNginx.sh

#用navicat遠程連接測試是否能連上

1. Gerrit安裝

#解壓從203備份的gerrit tar包

[root@dev0 u01]# cp soft/dev0/gerrit.tar.gz ./
[root@dev0 u01]# tar -zxvf gerrit.tar.gz

#修改配置

[root@dev0 logs]# cd /u01/gerrit/Review/
[root@dev0 Review]# cat etc/gerrit.config

[gerrit]
       basePath = git
       canonicalWebUrl = http://39.108.0.229/gerrit
[database]
       type = mysql
       hostname = localhost
       database = reviewdb
       username = root
[index]
       type = LUCENE
[auth]
       type = HTTP
[sendemail]
        smtpServer = smtp.qq.com
        smtpServerPort = 465
        smtpEncryption = ssl
        smtpUser = [email protected]
        smtpPass = ybvnzfujouqocaaa
        sslVerify = false
        from=CodeReview<[email protected]>
[gitweb]
        cgi = /usr/local/git/share/gitweb/gitweb.cgi
[container]
       user = root
       javaHome = /u01/jdk/jdk1.8.0_131/jre
[sshd]
       listenAddress = *:29418
[httpd]
       listenUrl = http://*:8080/gerrit
[cache]
       directory = cache

#重啓失敗,重新更新下索引

[root@dev0 gerrit]# cd Review/bin/
[root@dev0 bin]# java -jar gerrit.war reindex -d /u01/gerrit/Review

#安裝gerrit爲系統服務，開機自啓

[root@dev0 gerrit]# vim /etc/init.d/gerrit
#!/bin/bash
#chkconfig:2345 20 90
#description:jenkins
#processname:jenkins
export JAVA_HOME=/u01/jdk/jdk1.8.0_131
case $1 in
        start) su root /u01/gerrit/start-gerrit.sh;;
        stop) su root  /u01/gerrit/stop-gerrit.sh;;  
        restart) su root /u01/gerrit/restart-gerrit.sh;;
    status)su -p -s /bin/sh root -c "ps -ef |grep gerrit";;
        *) echo "require start|stop|restart|status" ;;
esac
[root@dev0 jenkins]# chmod a+x /etc/init.d/gerrit
[root@dev0 gerrit]# chkconfig gerrit on
[root@dev0 gerrit]# chkconfig --list |grep gerrit
gerrit             0:off       1:off       2:on 3:on 4:on 5:on 6:off

1. 1. 配置gerrit nginx反向代理

#上傳http認證文件

[root@pelican gerrit]# pwd
/usr/local/nginx/gerrit
[root@pelican gerrit]# cp /u01/soft/dev0/gerrit2.passwd ./

#配置gerrit server

[root@pelican nginx]# vim conf/nginx.conf
location /gerrit{
                #root /home/gerrit/Review;
                proxy_pass http://dev0:8080;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
                auth_basic "Gerrit Code Review";
                auth_basic_user_file /usr/local/nginx/gerrit/gerrit2.passwd;
        }
#另外還需配置gerrit端口29418的代理
#stream tcp
stream {
    #gerrit-mysql
    server {
       listen 3300;
       proxy_pass dev0:3306;
       proxy_buffer_size 512k;
       allow all;
    }
    #gerrit-ssh
    server{
        listen 29418;
        proxy_buffer_size 512k;
        proxy_pass dev0:29418;
        allow all;
    }
}

#最後配置騰訊雲增加入站規則TCP:29418

1. 1. 配置gitweb權限

在單獨項目的ACL裏爲項目的用戶組增加了對refs/meta/config的read權限

1. Jenkins安裝

#解壓jenkins tar包

#修改啓停腳本，改變jenkins家目錄

[root@dev0 jenkins]# cat start-jenkins.sh
#!/bin/bash
export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
export JENKINS_HOME=/u01/jenkins/.jenkins
cd /u01/jenkins
nohup /u01/jdk/jdk1.8.0_131/bin/java -Dfile.encoding=utf-8 -Dhudson.util.ProcessTree.disable=true -jar jenkins.war --httpPort=8081 >> system_out.log 2>&1 &
echo $!> /u01/jenkins/.pid
echo "===jenkins started!"

#解壓jenkins配置tar包

[root@dev0 jenkins]# tar -zxvf jenkins-home.tar.gz

#跟上述做法相同，將jenkins作爲系統服務

[root@dev0 jenkins]# vim /etc/init.d/Jenkins
#!/bin/sh
#
# Startup script for the nginx Continuous Integration server
#
# chkconfig: - 85 15
# description: Jakarta nginx Java Servlets and JSP server
# processname: tomcat
# pidfile: /var/run/nginx.pid
JENKINS_USER=root
LOCKFILE=/var/lock/jenkins
APP_NAME=jenkins
JENKINS_HOME=/u01/jenkins
case "$1" in
  start)
        echo -n "Starting $APP_NAME: "
        su -p -s /bin/sh $JENKINS_USER -c "$JENKINS_HOME/start-jenkins.sh"
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch $LOCKFILE
        ;;
  stop)
        echo -n "Shutting down $APP_NAME: "
        su -p -s /bin/sh $JENKINS_USER -c "$JENKINS_HOME/stop-jenkins.sh"
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f $LOCKFILE
        ;;
  restart)
        $0 stop
        $0 start
        ;;
  condrestart)
       [ -e $LOCKFILE ] && $0 restart
       ;;
  status)
        su -p -s /bin/sh $JENKINS_USER -c "ps -ef |grep $APP_NAME"
        ;;
  *)
        echo "Usage: $0 {start|stop|restart|status}"
        exit 1
esac
exit 0
[root@dev0 jenkins]# chmod a+x /etc/init.d/jenkins
[root@dev0 jenkins]# chkconfig jenkins on
[root@dev0 gerrit]# chkconfig --list |grep Jenkins

#創建公鑰

[root@dev0 gerrit]# ssh-keygen

#啓動jenkins

1. 1. Jenkins nginx反向代理配置

[root@pelican nginx]# cat conf/nginx.conf
#端口8081
       server {
        listen       80;
        server_name  localhost;
        location /{
           client_max_body_size 30m;
           client_body_buffer_size 128k;
           proxy_buffer_size 26400k;
           proxy_buffers   32 25000k;
           proxy_busy_buffers_size 33280k;
           proxy_redirect off;
           proxy_set_header Host $host;
           proxy_set_header X-Real-IP $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_pass http://dev0:8081;
           access_log logs/jenkins_access.log;
        }
       location /gerrit-trigger{
           client_max_body_size 30m;
           client_body_buffer_size 128k;
           proxy_buffer_size 26400k;
           proxy_buffers   32 25000k;
           proxy_busy_buffers_size 33280k;
           proxy_redirect off;
           proxy_set_header Host $host;
           proxy_set_header X-Real-IP $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_pass http://dev0:8081/gerrit-trigger;
           access_log logs/jenkins_access.log;
        }
       }

#登陸jenkins更改jenkins地址

Jenkins URL : http://123.206.68.97:8081

#端口8081後續經測試，不能正常跳轉。改爲80後ok

1. 1. Jenkins配置修改

系統設置àgerrit triggeràgerritServeràGerrit Connection Setting

因爲gerrit與jenkins裝在同一臺機子上，HostName：127.0.0.1； Frontend URL：http://127.0.0.1:8080/

配置公網ip（pelican）從節點，用於發佈上線包腳本

pelican配置dev0免密登陸認證
節點配置

job上綁定slave-pelican

1. 1. jenkins job源碼管理修改

（1）改爲本地10.0.0.16，修改所有構建項目地址

Repository URL：ssh://[email protected]:29418/Weidi_ccbc

（2）用jekins用戶登陸gerrit，添加jenkins所在機器（dev0）的ssh-key

Gerrit升級說明

原203機子gerrit-2.8.1最高升級至gerrit-2.11.10，再高的版本則導致eclipse gerrit插件不能使用，gerrit-web也不能使用gitweb。

1. Gerrit升級步驟

上傳gerrit-2.9.war、gerrit-2.10.war、gerrit-2.11.10.war至dev0

[root@dev0 dev0]# scp gerrit-2.10.war gerrit-2.9.war gerrit-2.11.10.war dev0:/u01/soft/

依次安裝2.9-->2.10-->2.11

[root@dev0 soft]#  java -jar gerrit-2.9.war  init -d /u01/gerrit/Review/
[root@dev0 soft]#  java -jar gerrit-2.10.war init -d /u01/gerrit/Review/
[root@dev0 soft]#  java -jar gerrit-2.11.10.war init -d /u01/gerrit/Review/

#安裝提示

#Location of Git repositories   [git]: /home/review_site/git/
#Database server type           [h2]: mysql
#Database name                  [reviewdb]: gerritdb
#Database username              [root]: gerritusr
#Authentication method          [OPENID/?]: http
#Behind reverse proxy           [Y/n]? y
#Canonical URL                  [http://ccy001/]:http://39.108.0.229/gerrit/

1. 升級日誌

增加commit size列，有紅、黃、綠三種顏色
增加GitWeb操作界面
可在gerrit的一次commit上，在瀏覽器上增加或修改文件
進入代碼review界面，去除換行符”\r”
Review時,可選擇一段代碼塊，按下c，添加draft，選中代碼塊高亮

Eclipse配置修改
1. 1. Maven地址修改

Nexus地址:http://39.108.0.229:8081/nexus/

WindowsàpreferresàMavenàUser settingà

點擊open fileà將原來的192.168.1.111換成39.108.0.229

保存完，點擊Update settingsàReindexàApply

1. 1. Gerrit配置修改

WindowàShow ViewàOtheràMylynàTeam repositoryà

#原來192.168.1.203的可以右鍵àdisconnected

右鍵ànew repositoryàTask repositoryàGerrit Code Reviewà

Server:http://39.108.0.229/gerrit

Finish即可.

#刪除原有項目

ImportàProject from gitàgerritàtihu-gerritàrefresh

選擇要導入項目。

#此步選擇cancel

重新選擇importàExisting Maven Projectà

找到剛剛clone下來的項目導入即可

安裝問題記錄
1. Gerrit 提交信息亂碼

#查看gerrit數據庫編碼

mysql> show variables like '%character%';

| character_set_server | latin1 |

首先保證服務器的系統編碼是支持中文的

[root@115 ~]# cat /etc/sysconfig/i18n

LANG="zh_CN.UTF-8"

#永久性修改mysql

[root@115 ~]# vim /etc/my.cnf

.......

[mysqld]

......

character_set_server = utf8 【添加這一行內容】

#重啓

[root@115 ~]# service mysql restart

1. Gerrit發送郵件異常

[root@ccy001 gerrit]# vim Review/etc/gerrit.config
[sendemail]
        smtpServer = smtp.qq.com
        smtpServerPort = 465
        smtpEncryption = ssl
        smtpUser = [email protected]
        smtpPass = ybvnzfujouqocaaa
        sslVerify = false
        [email protected]

1. Gerrit做review時，The page you requested was not found, or you do not have permission to view

原因：gerrit nginx配置代理時，去掉反斜槓/

1. User jenkins has no capability to connect to Gerrit event stream

解決方案：

管理員登錄gerritàProjectsàListàAll-ProjectsàProjectsàAccess

àGlobal CapabilitiesàStream Events點擊Non-Interactive Usersà

à添加jenkins用戶到‘Non-Interactive Users’組

1. GitWeb "Can't locate Time/HiRes.pm in @INC"問題

yum -y  install perl-Time-HiRes
yum -y install perl-CPAN
yum -y install perl-CGI

1. Gerrit的git unpack error問題

#解決的辦法就是到reviewdb數據庫裏，先從patch_sets表中找出change_id是對應commitid的記錄，確定無誤後

我們要做的是將其關閉，並把狀態置爲Abandon。（友情提醒，涉及重要業務，注意備份數據庫）

mysql> update changes set open='N',status='A' where change_id=1974;

1. jenkins build的時候拿的不是新提交的代碼

源碼管理à選擇git,Refspec：refs/changes/*:refs/changes/*Branch Specifier (blank for 'any')：$GERRIT_REFSPEC

1. jenkins配置slave的時候命令找不到

#把要用的命令創建一個快捷方式到/usr/bin，如

ln -s /usr/local/git/bin/git /usr/bin/git
ln -s /u01/mvn/apache-maven-3.3.9/bin/mvn /usr/bin/mvn
ln -s /u01/jdk/jdk1.8.0_131/bin/java /usr/share/java
ln -s /u01/mvn/apache-maven-3.3.9/bin/mvn /usr/bin/mvn
ln -s /usr/local/git/bin/git /usr/bin/git

1. com.jcraft.jsch.JSchException: Auth fail，User: jenkins KeyFile: /root/.ssh/id_rsa

原因是新安裝的gerrit jenkins用戶沒有配置主機的ssh key，登陸jenkins用戶到gerrit，添加SSH Public key 就好了

1. jenkins打包構建時，殺掉jenkins腳本里執行的進程，解決辦法

解決辦法:

啓動Jenkins的時候加上-Dhudson.util.ProcessTree.disable=true,也就是java -Dhudson.util.ProcessTree.disable=true -jar jenkins.war
臨時改變BUILD_ID值,使得jenkins不會找到並結束掉run.sh啓動的後臺進程,

OLD_BUILD_ID=$BUILD_ID

echo $OLD_BUILD_ID

BUILD_ID=dontKillMe

./run.sh restart

#改回原來的BUILD_ID值

BUILD_ID=$OLD_BUILD_ID

echo $BUILD_ID

1. git克隆項目出現no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

解決辦法：在window上用git bash執行

vim ~/.ssh/config

#插入

Host *

KexAlgorithms +diffie-hellman-group1-sha1

珠海數通天下科技有限公司

Git+Gerrit+Jenkins 持續集成系統安裝與升級

準備工作

備份gerrit目錄與數據庫

備份Jenkins

備份私服庫

安裝步驟

JDK

Maven安裝

Git安裝

Nginx安裝

設爲系統服務自啓

GitWeb安裝

MySQL安裝

導入gerrit數據庫腳本

Mysql反向代理配置

Gerrit安裝

配置gerrit nginx反向代理

配置gitweb權限

Jenkins安裝

Jenkins nginx反向代理配置

Jenkins配置修改

jenkins job源碼管理修改

Gerrit升級說明

Gerrit升級步驟

升級日誌

Eclipse配置修改

Gerrit配置修改

安裝問題記錄

Gerrit 提交信息亂碼

Gerrit發送郵件異常

Gerrit做review時，The page you requested was not found, or you do not have permission to view

User jenkins has no capability to connect to Gerrit event stream

GitWeb "Can't locate Time/HiRes.pm in @INC"問題

Gerrit的git unpack error問題

jenkins build的時候拿的不是新提交的代碼

jenkins配置slave的時候命令找不到

com.jcraft.jsch.JSchException: Auth fail，User: jenkins KeyFile: /root/.ssh/id_rsa

jenkins打包構建時，殺掉jenkins腳本里執行的進程，解決辦法

git克隆項目出現no matching key exchange method found. Their offer: diffie-hellman-group1-sha1