A memorandum for installation GitLab :-D

Server Setup

Apache and ssl

# yum install httpd
# yum install openssl mod_ssl

# cd /etc/httpd/conf
# openssl genrsa -aes128 1024 > server.key
# openssl req -new -key server.key > server.csr

# vim ../conf.d/ssl.conf

- SSLCertificateFile /etc/pki/...
+ SSLCertificateFile /etc/httpd/conf/server.crt

- SSLCertificateKeyFile /etc/pki/...
+ SSLCertificateKeyFile /etc/httpd/conf/server.key 

referenced at http://dotnsf.blog.jp/archives/3181024.html

Setup iptables

Add 80 and 443 port to /etc/sysconfig/iptables

-A INPUT -p tcp --dport 80 -j ACCEPT
-A INPUT -p tcp --dport 443 -j ACCEPT

referenced at http://www.karakaram.com/onamae-com-vps2-iptables

Setup ssh

First, create ssh key pair.

On local machine,
$ ssh-keygen
$ scp ~/.ssh/id_rsa.pub USERNAME@IP_ADDR:/home/USERNAME/pub.key
$ ssh USERNAME@IP_ADDR

On remote machine,
$ mv pub.key .ssh/authorized_keys
$ sudo vim /etc/ssh/sshd_config

-#PubkeyAuthentication yes
+PubkeyAuthentication yes

-PasswordAuthentication yes
+PasswordAuthentication no

referenced at http://ubuntu.u-aizu.ac.jp/004/index.html

Run httpd

$ sudo /etc/init.d/httpd start

Setup GitLab

Install GitLab

Execute the commands that these are descripted as below:
referenced https://about.gitlab.com/downloads/, and http://blog.ybbo.net/2015/03/15/how-to-install-gitlab-to-centos6/

In order to visit GitLab, stop Apache.
We use nginx instead of Apache.
$ sudo /etc/init.d/httpd stop
And then, visit
http://HOSTNAME/

Configuration for SSL

based on http://qiita.com/usutani/items/004328ccffe6a3ee8667

Configuration for Mail

But I changed general user password by Administorator...

First Commit to GitLab

Before proceed this section, I should create project to GitLab.

$ git clone git@FQDN:USERNAME/PROJECTNAME.git
$ cd PROJECTNAME
$ touch README.md
$ git add README.md
$ git commit -m "first commit"
$ git push origin master

Good job!