Jenkins insufficient permission for adding an object to repository database

痛定思痛。 2022-05-25 13:20 142阅读 0赞

最近遇到一个“古怪的“Jenkins git clone问题，明明有权限，credential也是对的，但是Jenkins pipeline 就是clone不下来代码，报权限不足的错误。详细的错误信息见最后。

更郁闷的是，原来是好好的，突然就不行了。

查了网上一些文章，说可能的原因有：

*  磁盘空间不足 (检查了，磁盘空间还有很多）
 *  权限问题 （试了直接在Jenkins server上和本地都可以clone成功）
 *  建议在Pipeline script from SCM的Additional behavior上加上 “Wipe out  
    repository & force clone” （试过了也不行）
    
    最后的解决办法是在Pipeline script from SCM的最后**取消勾选**”Lightweight checkout“，让Jenkins pipeline每次都直接从repository上clone下来pipeline script。

Jenkins 上的”Lightweight checkout”选项的解释如下：

> If selected, try to obtain the Pipeline script contents directly from  
> the SCM without performing a full checkout. The advantage of this mode  
> is its efficiency; however, you will not get any changelogs or polling  
> based on the SCM. (If you use checkout scm during the build, this will  
> populate the changelog and initialize polling.) Also build parameters  
> will not be substituted into SCM configuration in this mode. Only  
> selected SCM plugins support this mode.

详细错误信息：

> \[BFA\] Scanning build for known causes… \[BFA\] No failure causes found  
> \[BFA\] Done. 0s hudson.plugins.git.GitException: Command “/usr/bin/git  
> fetch –tags –progress origin +refs/heads/dev:refs/remotes/origin/dev  
> –prune” returned status code 128: stdout: stderr: remote: Counting objects: 18, done. remote: Compressing objects: 5% (1/18)  
> remote: Compressing objects: 11% (2/18) remote:  
> Compressing objects: 16% (3/18) remote: Compressing  
> objects: 22% (4/18) remote: Compressing objects: 27%  
> (5/18) remote: Compressing objects: 33% (6/18)  
> remote: Compressing objects: 38% (7/18) remote:  
> Compressing objects: 44% (8/18) remote: Compressing  
> objects: 50% (9/18) remote: Compressing objects: 55%  
> (10/18) remote: Compressing objects: 61% (11/18)  
> remote: Compressing objects: 66% (12/18) remote:  
> Compressing objects: 72% (13/18) remote: Compressing  
> objects: 77% (14/18) remote: Compressing objects: 83%  
> (15/18) remote: Compressing objects: 88% (16/18)  
> remote: Compressing objects: 94% (17/18) remote:  
> Compressing objects: 100% (18/18) remote: Compressing  
> objects: 100% (18/18), done. remote: Total 18 (delta 11),  
> reused 0 (delta 0) error: insufficient permission for adding  
> an object to repository database .git/objects fatal: failed to write  
> object fatal: unpack-objects failed
> 
> at  
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1996)  
> at  
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1715)  
> at  
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access300(CliGitAPIImpl.java:72)atorg.jenkinsci.plugins.gitclient.CliGitAPIImpl  300 ( C l i G i t A P I I m p l . j a v a : 72 ) a t o r g . j e n k i n s c i . p l u g i n s . g i t c l i e n t . C l i G i t A P I I m p l 1.execute(CliGitAPIImpl.java:405)  
> at  
> jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:351)  
> at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:196) at  
> jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:172) at  
> org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)  
> at  
> org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)  
> at  
> org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:271)  
> at  
> hudson.model.ResourceController.execute(ResourceController.java:97)  
> at hudson.model.Executor.run(Executor.java:429) Finished: FAILURE