Difference between revisions of "OpenBTS: Generating SSH Key untuk GitHub"

Revision as of 13:45, 19 July 2014

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: Add your SSH key to 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

Alternatively, using your favorite text editor, you can open the ~/.ssh/id_rsa.pub file and copy the contents of the file manually

Now that you have the key copied, it's time to add it into 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 everything out

To make sure everything is working, you'll now try SSHing to GitHub. When you do this, you will be asked to authenticate this action using your password, which was the passphrase you created earlier.

Open up your Terminal and type:

ssh -T git@github.com
# Attempts to ssh to github

It's possible that you'll see this error message:

...
Agent admitted failure to sign using the key.
debug1: No more authentication methods to try.
Permission denied (publickey).

This is a known problem with certain Linux distributions. For a possible resolution, see our help article.

You may see this warning:

# 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)?

Don't worry! This is supposed to happen. Verify that the fingerprint in your terminal matches the one we've provided up above, and then type "yes."

# Hi username! You've successfully authenticated, but GitHub does not
# provide shell access.

If that username is yours, you've successfully set up your SSH key! Don't worry about the "shell access" thing, you don't want that anyway.

If you receive a message about "access denied," you can read these instructions for diagnosing the issue.

If you're switching from HTTPS to SSH, you'll now need to update your remote repository URLs. For more information, see Changing a remote's URL.

Referensi

https://help.github.com/articles/generating-ssh-keys

@@ Line 2: / Line 2: @@
+Untuk berhubungan dengan github sangat di sarankan untuk menggunakan sambungan SSH. Langkah agar dapat melakukan hubungan tersebut adalah sebagai berikut.
-We strongly recommend using an SSH connection when interacting with GitHub. SSH keys are a way to identify trusted computers, without involving passwords. The steps below will walk you through generating an SSH key and then adding the public key to your GitHub account.
-Tip: We recommend that you regularly review your SSH keys list and revoke any that haven't been used in a while.
+==Step 1: Cek SSH key==
-==Step 1: Check for SSH keys==
+Cek SSH key di komputer yang kita gunakan
-First, we need to check for existing SSH keys on your computer. Open up your Terminal and type:
   ls -al ~/.ssh
   # Lists the files in your .ssh directory, if they exist
-Check the directory listing to see if you have files named either id_rsa.pub or id_dsa.pub. If you don't have either of those files, go to step 2. Otherwise, skip to step 3.
+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.
-Tip: If you have a new installation of Mac OSX, you will not have a ~/.ssh directory. It will be created when you run the ssh-keygen command in step 2 below.
 ==Step 2: Generate a new SSH key==
-To generate a new SSH key, copy and paste the text below, making sure to substitute in your email address. The default settings are preferred, so when you're prompted to "Enter a file in which to save the key", just press Enter to continue.
+Buat SSH key,
   ssh-keygen -t rsa -C "your_email@example.com"
@@ Line 27: / Line 23: @@
   # Enter file in which to save the key (/home/you/.ssh/id_rsa):
-Next, you'll be asked to enter a passphrase.
+Selanjutnya masukan password
-Tip: We strongly recommend a very good, secure passphrase. For more information, see Working with SSH key passphrases.
   # Enter passphrase (empty for no passphrase): [Type a passphrase]
   # Enter same passphrase again: [Type passphrase again]
-Which should give you something like this:
+Hasilnya kira-kira sebagai berikut
   # Your identification has been saved in /home/you/.ssh/id_rsa.
@@ Line 41: / Line 36: @@
   # 01:0f:f4:3b:ca:85:d6:17:a1:7d:f0:68:9d:f0:a2:db your_email@example.com
-Then add your new key to the ssh-agent:
+Tambahkan key yang baru ke ssh-agent:
   # start the ssh-agent in the background
@@ Line 50: / Line 45: @@
 ==Step 3: Add your SSH key to GitHub==
-Run the following code to copy the key to your clipboard.
+Untuk copy ke github
   sudo apt-get install xclip