http方式克隆报错：

[root@HADOOP-213 ~]# git clone http://10.217.55.216/test/test.git
Initialized empty Git repository in /root/test/.git/
fatal: protocol error: bad line length character: 135
fatal: The remote end hung up unexpectedly

原因是yum直接安装的epel源nginx是1.0.15版本的，升级到新版本nginx解决。

wget http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

[root@HADOOP-216 gitlab]# rpm -vih nginx-release-centos-6-0.el6.ngx.noarch.rpm 
...
解决依赖关系
--> 执行事务检查
---> Package nginx.x86_64 0:1.6.2-1.el6.ngx will be 安装
--> 完成依赖关系计算
.....
完毕！

复制gitlab配置文件

[root@HADOOP-216 conf.d]# mv default.conf default.conf.bak
[root@HADOOP-216 conf.d]# mv default.conf.rpmsave default.conf
[root@HADOOP-216 conf.d]# /etc/init.d/nginx restart

clone成功

[root@HADOOP-213 ~]# git clone http://10.217.55.216/test/autoticket.git
Initialized empty Git repository in /root/autoticket/.git/
remote: Counting objects: 32, done.
remote: Compressing objects: 100% (31/31), done.
remote: Total 32 (delta 14), reused 0 (delta 0)
Unpacking objects: 100% (32/32), done.

参考资料

[1]. gitlab迁移小记 http://www.linuxyan.com/web-server/398.html