Environment:Master192.168.38.45Slave192.168.38.58192.168.38.60First, configure a one-way, master-to-slave-free key ssh login.One-way configuration:1. On master and all slave, use the yourname user name to execute:Copy Code code example:Ssh-keygen-t dsa-p '-F/HOME/YOURNAME/.SSH/ID_DSA2. Under Master's/home/yourname/.ssh
Set SSH Key for Git and sshkey for git
Set SSH Key1. check whether there is an SSH Key.$ Cd ~ /. SshIf this directory is not available, go to step 3.2. Backup3. generate a new SSH file.$ Ssh
Public-key authentication is the use of a pair of cryptographic strings, a public key, which can be seen by anyone, used for encryption, and another known as a key (private key) that only the owner can see for decryption.When using Jenkins to automatically build and remotely log on to the server for publishing applicat
The first step is to create a local public key key pairSSH-KEYGEN-T RSA//Create SSH public key pair, via RSA encryptionNext to require input-the location of the stored file/users/root/.ssh/id_rsa--"Password--"Re-enter the passwordSet the.
SSH uses public key login client settingsFirst Ssh-keygen generate a pair of keys and then upload the public key to the server and then cat xx.pub >>. Ssh/authorized_keysThen the client how to let SSH login to know which private
By Ssh-keygen creating the key on the client, you can see that the LS ~/.ssh/id_rsa is the user's private key, and Id_rsa.pub is the public key. SSH-KEYGEN-T encryption type of the specified k
Login to the managed server, enter the user directory that requires remote login, put the public key into the user directory. SSH directory (if the directory does not exist, you need to create the ~/.SSH directory, and set the directory permissions to 700), the public key renamed to Authorized_keys, and set its user ri
1. See if you already have an SSH key: CD ~/.sshIf there is no key then there will be no such folder, there is a backup to delete2. Survival key:
$ ssh-keygen-t rsa-c "your Mailbox"Press 3 to enter, the password is empty.
Your identification has been saved In/home/t
=" Wkiol1ifwcwdzfkwaacng3pedso713.jpg-wh_50 "/>Connect to the Linux client, go to the home directory of the user to log in to the remote key, enter the ~/.SSH directory (if no one can be created, its permission is 700), use the RZ command to upload the password file on the local host to the ~/.SSH directory of the Linux client, The modified file name is Authoriz
Tortoisegit uses a key with an extension of PPK instead of the RSA key generated by Ssh-keygen. Use the command ssh-keygen-c "e-mail Address"-t RSA generates a key that is not available in Tortoisegit. and git-based development must use the RSA
Question
Each time before using Putty remote connection, you need to enter a password, remember that you can use SSH to achieve password-free login, so try it.
First, on remote Linux, a pair of RSA public key pairs is created with Ssh-keygen, and the private key is copied to the Windows system via Putty Connection->
vim/etc/ssh/~. ssh/2. # As for home-made public key data is placed in the user's home directory. ssh/authorized_keys inside rsaauthentication yespubkeyauthentication yesauthorizedkeysfile %h/. SSH/authorized_keys# with the certificate login, disable password login it,
An SSH public key authentication process:Sshclinet machine: Generate Public private key (public key equivalent to a lock)Sshclient: Sends the public key to Sshserver (throws the lock)Sshclinet Sshserver don't need a key.?Two
Reference Source: http://jingyan.baidu.com/article/a65957f4f0acc624e67f9bc1.html
Mode one: The local need to generate a public private key file, Git/github in the new SSH key, the public key is filled in, Jenkins holds the private key.
Mode two: local need to genera
[Ggp @ test182 ~] $ Ll. sshtotal 8-rw-r -- r -- 1 ggp 588 Sep 25 authorized_keys [ggp @ test182 ~] $ Ll. ssh/authorized_keys-rw-r -- r -- 1 ggp 588 Sep 25. ssh/authorized_keys [ggp @ test182 ~] $
Remember to change the. ssh permission to 700, and change the authorized_keys permission to 644. The above two permissions seem to be appropriate.
The user and group o
I used a command to generate a key under my Mac, ssh-keygen and I set a password for the key on my own, so that I had to enter the password once every time I came in git push :for /Users/zhaohd/.ssh/id_rsa:With too much trouble, I want to get rid of it, go online check, found that
1. See if you already have an SSH key: CD ~/.sshIf there is no key then there will be no such folder, there is a backup to delete2. Survival key:$ssh-keygen-t rsa-c "[Email protected]"You need to change the email address to your own email address, and then return to the defa
Dir: As Clientrs1 and rs2: As 1, Dir:192.168.131.132ssh-keygen first defines the storage path of the private key.The next is the storage path that defines the public key. 1, direct return-"y--" do not enter the password, enter2. There are 2 files under cd/root/.ssh/3. Execute on rs1:192.168.131.110 and rs2:192.168.131.131 (1) mkdir/root/.ssh (2) chmod 600/root/.
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