GitLab安装及使用_gitlab was unable to detect a valid hostname for y

一、GitLab简介
1）、GitLab是一个用于仓库管理系统的开源项目，使用Git作为代码管理工具，并在此基础上搭建起来的web服务。基础功能免费，高级功能收费
二、GitLab的安装
基础环境准备

关闭防火墙
systemctl stop firewalld
systemctl status firewalld
systemctl disable firewalld
安装步骤
1.安装依赖包

[root@server ~]# yum install -y curl policycoreutils-python openssh-server
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2.上传GitLab源码包并安装

[root@server ~]# cd /usr/local/src/
[root@server src]# ll
total 380624
-rw-r--r--. 1 root root 389758391 Mar 18  2020 gitlab-ce-10.2.2-ce.0.el7.x86_64.rpm
[root@server src]#  rpm -ivh gitlab-ce-10.2.2-ce.0.el7.x86_64.rpm 
warning: gitlab-ce-10.2.2-ce.0.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID f27eab47: NOKEY
Preparing...                                                        ################################# [100%]
Updating / installing...
   1:gitlab-ce-10.2.2-ce.0.el7                                      ################################# [100%]
It looks like GitLab has not been configured yet; skipping the upgrade script.

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