搭建git服务器

创建git用户和组

groupadd -g 11111 git
useradd -md /home/git -g 11111 -u 11111 git

安装依赖包

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel perl-devel
yum install git

创建证书登录

su - git
ssh-keygen
一路回车即可
cd /home/git/
chmod 0755 .ssh
touch .ssh/authorized_keys
chmod 0600 .ssh/authorized_keys
# 若B机器的用户user2需要克隆A机器上用户user1的仓库，则需要将B机器的用户user2下的公钥添加到A机器上用户user1下的授权列表authorized_keys中。

创建仓库

su - git
cd /home/git
mkdir -p repository/dream
cd repository/dream
git init --bare dream.git

其他机器克隆仓库

# 将公钥添加上去才能克隆
git clone git@192.168.1.111:/home/git/repository/dream/dream.git

root@SK-20200604SUIE MINGW64 ~/Desktop/work/igoodful/maths (master)
$ git push
Enumerating objects: 7, done.
Counting objects: 100% (7/7), done.
Delta compression using up to 8 threads
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 421.60 MiB | 6.32 MiB/s, done.
Total 4 (delta 1), reused 0 (delta 0), pack-reused 0
remote: error: unable to create temporary file: ???????
remote: fatal: failed to write object
error: remote unpack failed: unpack-objects abnormal exit
To 192.168.199.228:/home/git/data/maths/maths.git
 ! [remote rejected] master -> master (unpacker error)
error: failed to push some refs to '192.168.199.228:/home/git/data/maths/maths.git'

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原因：linux上的磁盘满了，无法写入了

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