Build a Git server under Linux

Environment:1.7. 1)
Git (version 2.8.4.windows.1)

① Installing Git

Linux as a server-side system, Windows as a client system, install Git separately

Server-side:

#yum install-y git

When you're done installing, check out the Git version

[[email protected] ~]# git--1.7. 1

Client:

Download Git for Windows, address: https://git-for-windows.github.io/

After installation, you can use Git Bash as the command line client.

When you're done installing, check out the Git version

$ git--2.8. 4. Windows. 1

② server-side create git users to manage GIT services and set passwords for Git users:

[[email protected] home]# ID gitid:git: No this user [[email protected] home]# useradd git[[email protected] home]# passwd git

③ server-side Create Git repository

Set/home/data/git/gittest.git to Git repository

Then change the owner of the Git repository to git.

[Email protected] home]# mkdir-p data/git/--bare data/git/ in/home/data/git/gittest.git/ [email protected] home]# CD data/git/-R git:git gittest.git/

④ Client Clone Remote repository

Enter the Git Bash command line client, create the project address (set at D:/wamp64/www/gittest_gitbash) and enter:

[Email protected] MINGW64/d$ CD wamp64/www[email protected]-pc mingw64/d/wamp64/www$ mkdir gittest_gitbash[email Protected]-pc mingw64/d/wamp64/www$ cd gittest_gitbash[email protected]-pc mingw64/d/wamp64/www/  gittest_gitbash$

Then clone the project from the Linux Git server:

$ git clone [email protected]:/home/data/gittest.git

　　

When you first connect to a target Git server, you get a hint:

' 192.168.56.101 (192.168.56.101) ' can't be established.  is sha256:ve6wv/Continue

Select Yes:

' 192.168.56.101 ' (RSA) to the list of known hosts.

At this time C:\Users\ user name \.ssh will be a file known_hosts, and later on this computer to connect to the target Git server again will not prompt the above statement.

You are prompted to enter a password, which can be verified using the SSH public key.

⑤ client creates SSH public and private keys

" [email protected] "

At this time C:\Users\ user name \.ssh will be two more files Id_rsa and id_rsa.pub

Id_rsa is the private key

Id_rsa.pub is the public key

⑥ server-side Git opens RSA authentication

Enter the/etc/ssh directory, edit the Sshd_config, and open the comments for the following three configurations:

rsaauthentication yespubkeyauthentication yesauthorizedkeysfile. SSH/authorized_keys

Save and restart the SSHD service:

[Email protected] ssh]#/etc/rc.d/init.d/sshd restart

The path that the public key is stored by Authorizedkeysfile is. Ssh/authorized_keys, which is actually $Home/.ssh/authorized_keys, because the user who manages the git service is git, so the paths that actually store the public key are /home/git/.ssh/authorized_keys

Create a directory under/home/git/. SSH

[[email protected] git]# pwd/home/git
[[email protected] git]# mkdir. SSH
-
. .. . bash_logout. Bash_profile. bashrc. gnome2. Mozilla SSH

Then change the owner of the. ssh folder to git

[Email protected] git]# Chown-R git:git. Ssh[[email protected] git]# ll-a total dosage +drwx------.5git git4096August -  -:Geneva. DRWXR-xr-x.8Root root4096August -  +: + ..-rw-r--r--.1git git -October -  the. Bash_logout-rw-r--r--.1git git176October -  the. Bash_profile-rw-r--r--.1git git124October -  the. BASHRCDRWXR-xr-x.2git git4096November A  .. GNOME2DRWXR-xr-x.4git git4096May8  A: A. MOZILLADRWXR-xr-x.2git git4096August -  -: ,. SSH

⑦ Importing the client public key to the server-side/home/git/.ssh/authorized_keys file

Go back to Git Bash and import the file:

$ SSH [email protected]192.168. 56.101 ' cat >>. Ssh/authorized_keys ' < ~/.ssh/id_rsa.pub

Need to enter password for server-side git user

Go back to the server and see if the Authorized_keys file exists under. SSH:

4 1 398 August  : Authorized_keys

You can see if it is the client-generated public key.

The essential:

Modify the permissions for the. SSH directory to 700

Modify the permissions for the. ssh/authorized_keys file to 600

the

⑧ Client clone remote repository again

$ git clone [email protected]192.168. 56.101:/home/data/git/gittest.git

To view the client project directory:

The project has been clone.

You can also use the Tortoisegit client to manage projects:

Clone

⑨ disable git user SSH login server

Git users who were previously created on the server do not allow SSH to log on to the server

Edit/etc/passwd

Found it:

GIT:X:502:504::/home/git:/bin/bash

Revision changed to

GIT:X:502:504::/home/git:/bin/git-shell

At this point, git users can use git through ssh, but they can't login to the system via SSH.

Reference: Build your own git server under CentOS

Build a Git server under Linux