gitlab:带有大型仓库的 git clone https 失败 [英] gitlab: git clone https with large repos fails

问题描述

当尝试通过 https 克隆大型 repo (~700MB) 时，git 失败并显示:

When trying to clone a large repo (~700MB) over https, git fails with:

c:git-projects>git clone https://git.mycompany.de/fs.git
Cloning into 'fs'...
Username for 'https://git.mycompany.de': mwlo
Password for 'https://[e-mail]':
efrror: RPC failed; result=22, HTTP code = 500
atal: The remote end hung up unexpectedly

通过 ssh 克隆作品:

clone over ssh works:

c:git-projects>git clone [e-mail]:fs.git
Cloning into 'fs'...
remote: Counting objects: 144564, done.
remote: Compressing objects: 100% (30842/30842), done.
remote: Total 144564 (delta 95360), reused 143746 (delta 94542)
Receiving objects: 100% (144564/144564), 601.34 MiB | 1.33 MiB/s, done.
Resolving deltas: 100% (95360/95360), done.
Checking out files: 100% (4649/4649), done.

使用 https 克隆较小的存储库也可以:

Cloning smaller repositories with https also works:

c:git-projects>git clone https://git.mycompany.de/git-test.git
Cloning into 'git-test'...
remote: Counting objects: 135, done.
remote: Compressing objects: 100% (129/129), done.
remote: Total 135 (delta 68), reused 0 (delta 0)
Receiving objects: 100% (135/135), 18.77 KiB | 0 bytes/s, done.
Resolving deltas: 100% (68/68), done.

我已经调整了一些参数但没有成功:

I have already tweaked some parameters but without success:

/etc/nginx/nginx.conf
worker_processes  2; # have two cpu's
keepalive_timeout  120;
client_max_body_size 3072m;

/home/git/gitlab/config/gitlab.yml
## Git settings
  # CAUTION!
  # Use the default values unless you really know what you are doing
  git:
    bin_path: /usr/bin/git
    # Max size of a git object (e.g. a commit), in bytes
    # This value can be increased if you have very large commits
    max_size: 3221225472 # 3072.megabytes
    # Git timeout to read a commit, in seconds
    timeout: 120

我们想使用 git clone https，因为 git 的 Visual Studio 工具还没有实现 ssh.

We would like to use git clone https, as the visual studio tools for git still not have implemented ssh.

服务器上有两个进程，一段时间后CPU负载达到100%，然后进程终止.

On the server are two processes, CPU load goes to 100% after a while, then the processes are terminated.

git pack-objects --revs --all --stdout --progress --delta-base-offset 

问候，马可

System information
System:         Debian 6.0.7
Current User:   root
Using RVM:      no
Ruby Version:   1.9.3p392
Gem Version:    1.8.23
Bundler Version:1.3.5
Rake Version:   10.0.4

GitLab information
Version:        5.3.0
Revision:       148eade
Directory:      /home/git/gitlab
DB Adapter:     mysql2
URL:            https://git.mycompany.de
HTTP Clone URL: https://git.mycompany.de/some-project.git
SSH Clone URL:  [e-mail]:some-project.git
Using LDAP:     yes
Using Omniauth: no

GitLab Shell
Version:        1.4.0
Repositories:   /home/git/repositories/
Hooks:          /home/git/gitlab-shell/hooks/
Git:            /usr/bin/git

推荐答案

这是在 issue 3079 中报告的:https克隆需要GitLab服务器上的大量资源(CPU，但主要是内存)，目前(GitLab 5.x)大型repos.

This is reported in issue 3079: https cloning requires a large amount of resources (CPU, but mainly memory) on the GitLab server, and currently (GitLab 5.x) large repos.

即使是 GitLab 6.0 也带有 commits like 7ecebdd，提到克隆时超时大型回购.

Even GitLab 6.0 comes with commits like 7ecebdd, mentioning timeouts when cloning large repo.

不过，我还没有使用 GitLab 6 进行测试(明天应该会发布).

I haven't tested with GitLab 6, though (which should release tomorrow).

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