linux - Maven 目录 : Permission denied

Question

我已经在我的 Linux 服务器上安装了 Maven 和 Jenkins。 Maven 在 putty 中执行得非常好。但是当我尝试使用 Maven 运行管道作业时，从 Jenkins 收到以下错误:/data1/SOA/app/oracle/product/middleware/Oracle_Home/oracle_common/modules/org.apache.maven_3.2.5/bin/mvn : 权限被拒绝

流水线代码如下:

node {
   def mvnHome
   stage('Preparation') { 
      git branch: 'master', url: "http://UN:PW@IP/root/Test-Repo.git", credentialsId: 'QPGitCred'      
      mvnHome = tool 'org.apache.maven_3.2.5'
   }
   stage('Build') {
      if (isUnix()) {
         sh "'${mvnHome}/bin/mvn' --version"
      } else {
         bat(/"${mvnHome}\bin\mvn" --version/)
      }
   }
}

控制台输出:

    Started by user jenkins_dev Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of Pipeline [Pipeline] node Running on Jenkins in /var/lib/jenkins/workspace/PipelineJob1 [Pipeline] { [Pipeline] stage [Pipeline] { (Preparation) [Pipeline] git using credential QPGitCred
     git rev-parse --is-inside-work-tree # timeout=10 Fetching changes from the remote Git repository
     git config remote.origin.url http://UN:PW@IP/root/Test-Repo.git # timeout=10 Fetching upstream changes from http://UN@IP/root/Test-Repo.git
     git --version # timeout=10 using GIT_ASKPASS to set credentials QPGitCred
     git fetch --tags --progress http://UN@IP/root/Test-Repo.git +refs/heads/*:refs/remotes/origin/*
     git rev-parse refs/remotes/origin/master^{commit} # timeout=10
     git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10 Checking out Revision 0051ce3ezza8457e44e890c1cad8z2c93de19bd0 (refs/remotes/origin/master)
     git config core.sparsecheckout # timeout=10
     git checkout -f 0051ce3rrda8457e44e890c1cad8f2z93de19bd0
     git branch -a -v --no-abbrev # timeout=10
     git branch -D master # timeout=10
     git checkout -b master 0051ce3ebda8457e44e890c1cad8f2c49de19bd0 Commit message: "Update pom.xml"
     git rev-list --no-walk 0051ce3ebda8121e44h890c1cuy8f2c93de19bd0 # timeout=10 [Pipeline] tool [Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (Build) [Pipeline] isUnix [Pipeline] sh
    + /data1/SOA/app/oracle/product/middleware/Oracle_Home/oracle_common/modules/org.apache.maven_3.2.5/bin/mvn
    --version /var/lib/jenkins/workspace/PipelineJob1@tmp/durable-990d0f84/script.sh: line 1: 
/data1/SOA/app/oracle/product/middleware/Oracle_Home/oracle_common/modules/org.apache.maven_3.2.5/bin/mvn: Permission denied [Pipeline] } 
[Pipeline] // stage [Pipeline] } [Pipeline] 
// node [Pipeline] End of 
Pipeline ERROR: script returned exit code 1 Finished: FAILURE

从腻子我用下面的命令检查权限:

ls -l /data1/SOA/app/oracle/product/middleware/Oracle_Home/oracle_common/modules/org.apache.maven_3.2.5/bin/mvn

-rwxrwxrwx 1 testusr dba 5543 Dec 14  2014 /data1/SOA/app/oracle/product/middleware/Oracle_Home/oracle_common/modules/org.apache.maven_3.2.5/bin/mvn

这里的权限表示它有权执行这个文件。但仍然来自 Jenkins，我收到 Permission denied 错误。

提前感谢您的回复。

Answer 1

感谢您的所有回复。

我能够通过将 Jenkins 配置为根用户来解决这个问题。我按照此链接中给出的步骤操作:Run shell command in jenkins as root user?

以下过程适用于 CentOS:

1. 打开这个脚本(使用 VIM 或其他编辑器):

   vim/etc/sysconfig/jenkins

2. 找到这个 $JENKINS_USER 并更改为“root”:

   $JENKINS_USER="root"

3. 然后更改 Jenkins home、webroot 和日志的所有权:

   chown -R root:根/var/lib/jenkins chown -R root:root/var/缓存/ Jenkins chown -R root:root/var/log/jenkins