Jenkins无法连接到gitlab端口443

Question

我尝试从Jenkins连接到gitlab，但不断出现此错误：

Started by user Marko Zadravec
Building in workspace /var/jenkins_home/...
using credential ...
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://gitlab.xxxx.git # timeout=10
Fetching upstream changes from https://gitlab.xxxx.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials new correct
 > git fetch --tags --progress https://gitlab.xxxx.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from https://gitlab.xxxx.git
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:894)
    at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1161)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1192)
    at hudson.scm.SCM.checkout(SCM.java:504)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1208)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
    at hudson.model.Run.execute(Run.java:1819)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:97)
    at hudson.model.Executor.run(Executor.java:429)
Caused by: hudson.plugins.git.GitException: Command "git fetch --tags --progress https://gitlab.xxxx.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout: 
stderr: fatal: unable to access 'https://gitlab.xxxx.git/': Failed to connect to gitlab.xx.si port 443: Connection timed out

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2042)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1761)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$400(CliGitAPIImpl.java:72)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:442)
    at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:892)
    ... 11 more
ERROR: Error fetching remote repo 'origin'
Finished: FAILURE

但是，如果在安装了女巫Jenkins的同一台计算机上的终端中运行命令，则...

git fetch --tags --progress https://gitlab.xxxx.git +refs/heads/*:refs/remotes/origin/*

正在工作，...

编辑：

对于git，我使用用户名和密码

编辑2

我现在发现，获取git不再适用于我以前的所有项目，... 我怀疑这意味着用户不是问题，而是其他问题，...

有人知道在哪里寻找问题吗？