目录

• 一、背景
• 二、报错详情
• 三、ssh pipeline
• 四、排查过程
• 五、解决问题

一、背景

使用jenkins的ssh插件传输文件至远程机器的指定目录,php程序打包后,经过zip压缩为oms.zip

zip -rq oms.zip ./ -x '.git/*' -x .env

然后我们求md5值

md5sum oms.zip

最后执行传输。

09:03:02  Executing command on ssh[116.61.10.149]: mkdir -p /opt/php/oms sudo: false
[Pipeline] sshPut
[Pipeline] }
09:03:07  Sending a file/directory to ssh[116.61.10.149]: from: /home/jenkins/agent/workspace/PROD_resource_php_oms/oms.zip into: /opt/php/oms
09:03:08  Failed SFTP PUT: /home/jenkins/agent/workspace/PROD_resource_php_oms/oms.zip -> ssh:/opt/php/oms

二、报错详情

Caused: org.hidetake.groovy.ssh.operation.SftpException: Failed SFTP PUT: /home/jenkins/agent/workspace/PROD_resource_php_oms/oms.zip -> ssh:/opt/php/oms: (SSH_FX_PERMISSION_DENIED: The user does not have sufficient permissions to perform the operation): Permission denied

三、ssh pipeline

    def remote = [:]
    remote.name = 'ssh'
    remote.host = '116.61.10.149'
    remote.port = 22
    remote.allowAnyHosts = true
    def credentialsId = "285a0928-f35f-4485-a54f-48321aea7212"
withCredentials([sshUserPrivateKey(credentialsId: credentialsId, keyFileVariable: 'identity', passphraseVariable: '')]) {
        remote.user = 'phpuser'
        remote.identityFile = identity
        // 创建远程目录
        sshCommand remote: remote, command: "mkdir -p " + remoteFilePath
       // 上传jar或者zip包,以及md5文件
        sshPut remote: remote, from: jarFileName, into: remoteFilePath
        sshPut remote: remote, from: md5FileName, into: remoteFilePath
        // 如果是zip压缩文件,额外上传一个.version文件,内容是版本号
        if (".zip" == fileType) {
            sshPut remote: remote, from: ".version", into: remoteFilePath
        }
    }

四、排查过程

手动登录远程机器116.61.10.149,然后进入目标目录,查看目录所属的用户是root,而非phpuser,所以报没有权限的错误。

[root@TEST-jekines ~]# ssh phpuser@116.61.10.149
Last login: Thu Jul 28 09:52:44 2022 from 116.61.10.149
Welcome to Alibaba Cloud Elastic Compute Service !
[phpuser@awx-pre ~]$ cd /opt/php
[phpuser@awx-pre php]$ ll
total 15
drwxr-xr-x 2 root root 4096 Jul 25 09:51 oms

查看文件夹的详情

[phpuser@awx-pre php]$ stat oms
  File: ‘oms'
  Size: 4096            Blocks: 1          IO Block: 16384  directory
Device: 56h/86d Inode: 6993897     Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2023-07-25 09:51:29.613946996 +0800
Modify: 2023-07-25 09:51:29.613946996 +0800
Change: 2023-07-25 09:51:29.613946996 +0800
 Birth: -

文件夹oms是在2023-07-25 09:51:29由用户root创建的,所以当phpuser用户来尝试创建目录的时候,会失败,继而传输文件也报权限非法的错误。

五、解决问题

rm -rf /opt/php

• 删除后,目录/opt/php下为空
• 重试上传文件

[phpuser@awx-pre oms]$ ll -h
total 170M
-rw-rw-r-- 1 phpuser phpuser 170M Jul 31 10:06 oms.zip
-rw-rw-r-- 1 phpuser phpuser   33 Jul 31 10:06 oms.zip.md5

到此这篇关于jenkins通过sshPut传输文件的时候,报错Permission denied的SftpException的文章就介绍到这了,更多相关jenkins通过sshPut传输文件报错内容请搜索代码部落以前的文章或继续浏览下面的相关文章希望大家以后多多支持代码部落!