OpenBTS: Generating SSH Key untuk GitHub
Sumber: https://help.github.com/articles/generating-ssh-keys
Untuk berhubungan dengan github sangat di sarankan untuk menggunakan sambungan SSH. Langkah agar dapat melakukan hubungan tersebut adalah sebagai berikut.
Step 1: Cek SSH key
Cek SSH key di komputer yang kita gunakan
ls -al ~/.ssh # Lists the files in your .ssh directory, if they exist
Cek dari daftar file yang ada, apakah ada file id_rsa.pub atau id_dsa.pub. Jika tidak ada file tersebut, lanjutkan ke step 2. Jika sudah ada, langsung ke step 3.
Step 2: Generate a new SSH key
Buat SSH key,
ssh-keygen -t rsa -C "your_email@example.com" # Creates a new ssh key, using the provided email as a label # Generating public/private rsa key pair. # Enter file in which to save the key (/home/you/.ssh/id_rsa):
Selanjutnya masukan password
# Enter passphrase (empty for no passphrase): [Type a passphrase] # Enter same passphrase again: [Type passphrase again]
Hasilnya kira-kira sebagai berikut
# Your identification has been saved in /home/you/.ssh/id_rsa. # Your public key has been saved in /home/you/.ssh/id_rsa.pub. # The key fingerprint is: # 01:0f:f4:3b:ca:85:d6:17:a1:7d:f0:68:9d:f0:a2:db your_email@example.com
Tambahkan key yang baru ke ssh-agent:
# start the ssh-agent in the background eval "$(ssh-agent -s)" # Agent pid 59566 ssh-add ~/.ssh/id_rsa
Step 3: Tambahkan SSH key ke GitHub
Untuk copy ke github
sudo apt-get install xclip # Downloads and installs xclip. If you don't have `apt-get`, you might need to use another installer (like `yum`)
xclip -sel clip < ~/.ssh/id_rsa.pub # Copies the contents of the id_rsa.pub file to your clipboard
Atau,
more ~/.ssh/id_rsa.pub
Akan keluar kira2,
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDG3OY/Xz6gw4wV1X3vNlivDnXmW+v5RQ iPiXnWiir8IfZ7yqFNM9LWwGFUqbZEbIY2U22cGyZh+HE/OaEP5rggf5RRbedX4cP7iYJH is5VgOIN401dS/bhXGPRd4YZz/4y0stpnAOClsFP+rIMhaqortF2P onno@indo.net.id
copy isinya ke clip & paste secara manual.
Tambahkan ke GitHub:
- Login ke http://github.com
- Masuk ke https://github.com/settings/profile
- Masuk ke https://github.com/settings/ssh
- Klik "Add SSH key"
- Tulis Title
- Paste klip
- Klik "Add key"
Step 4: Test
Coba SSH ke GitHub.
ssh -T git@github.com # Attempts to ssh to github
Jika gagal akan keluar message seperti,
... Agent admitted failure to sign using the key. debug1: No more authentication methods to try. Permission denied (publickey).
Jika benar, akan terlihat warning kira-kira seperti berikut:
# The authenticity of host 'github.com (207.97.227.239)' can't be established. # RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. # Are you sure you want to continue connecting (yes/no)?
ketik 'yes'
# Hi username! You've successfully authenticated, but GitHub does not # provide shell access.
Jika username adalah username anda,maka SSH key berhasil.