以前部署了Gitlab+Gerrit+Jenkins持續集成環境,但在Jenkins中新建項目的源碼管理"Repository URL"中添加git地址環節出現了問題,信息爲"Failed to connect to repository : Error performing command: git ls-remote -h http://×××××××××.git HEAD",以下圖:node
緣由分析:這是因爲git客戶端版本太低形成的!
Jenkins本機默認使用"yum install -y git" 安裝的git版本比較低,應該自行安裝更高版本的git。git
查看jenkins本機的git版本bash
[root@jenkins ~]# git --version git version 1.7.1
卸載本機低版本的git,自行安裝更高版本的gitcurl
[root@jenkins ~]# yum remove -y git //或者使用"rpm -e --nodeps git"命令進行卸載 [root@jenkins ~]# git --version -bash: /usr/bin/git: No such file or directory
接着進行git版本升級操做:下載並安裝高版本的git,下載地址:https://mirrors.edge.kernel.org/pub/software/scm/git/url
[root@jenkins ~]# yum -y install libcurl-devel expat-devel curl-devel gettext-devel openssl-devel zlib-devel [root@jenkins ~]# yum -y install gcc perl-ExtUtils-MakeMaker [root@jenkins ~]# cd /usr/local/src/ [root@jenkins src]# wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.1.1.tar.gz [root@jenkins src]# tar -zvxf git-2.1.1.tar.gz [root@jenkins src]# cd git-2.1.1 [root@jenkins git-2.1.1]# make prefix=/usr/local/git all [root@jenkins git-2.1.1]# make prefix=/usr/local/git install
添加git到環境變量spa
[root@jenkins git-2.1.1]# echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc [root@jenkins git-2.1.1]# source /etc/bashrc
查看更新後的git版本和所在路徑orm
[root@jenkins ~]# git --version git version 2.1.1 [root@jenkins ~]# whereis git git: /usr/local/git
接着登陸jenkins界面,依次打開"系統管理" -> "系統設置" -> "Git" -> "Path to Git executable",在此處填入"whereis git"查詢出的地址 + "/bin/git" (如上面"whereis git"的地址爲"/usr/local/git",則應該填入 "/usr/local/git/bin/git") 並保存。blog
最後再在Jenkins新建項目中源碼管理Repository URL添加git地址,嘗試多刷幾回就能夠了。ssl