Differences

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--- en:connexion_serveur_admin [2017/01/02 19:04] – Domperss
+++ en:connexion_serveur_admin [2021/12/03 18:19] (current) – external edit 127.0.0.1
@@ Line 4: / Line 4: @@
 <WRAP center round important 60%>
 The manipulation here concerns a console connection from a Linux machine.
-</ WRAP>
+</WRAP>
 The advantage of connecting to a server using a public key is that you can forget the basic passwords of the servers, there is only one to remember: **yours**. This is very useful if you have several servers to administer, or if they have passwords to extend and impossible to remember.
@@ Line 10: / Line 10: @@
 ===== Generating the key =====
 **Open a console and generate a pair of keys by typing:**
-   <code>ssh-keygen -t rsa</code>
+   ssh-keygen -t rsa
 You should have the following text displayed:
@@ Line 20: / Line 20: @@
 Your public key has been saved in /home/user/.ssh/id_rsa.pub.</code>
-A public/private key is generated, using the RSA algorithm specifically for ssh connections. Do not enter anything for the file to save the key(leave in ''/home/user/.ssh/id_rsa'', so tap on "entry"). For the "passphrase", find an effective password. It's often simpler if this is the same as your public password.
+A public/private key is generated, using the RSA algorithm specifically for ssh connections. Do not enter anything for the file(for saving of the key, leave ''/home/user/.ssh/id_rsa'', so just tap for "entry"). For the "passphrase", find an effective password. It's often simpler if this is the same as your public password.
 **Copy the key to the remote server account**
-   <code>ssh-copy-id -i ~ / .ssh / id_rsa.pub yyy@xxxxx.org</code>
+   ssh-copy-id -i ~ / .ssh / id_rsa.pub yyy@xxxxx.org
 Replace ''yyy@xxxxx.org'' with the name of your server and it's user, for example ''root@myserver.org''. Enter the server password (NOT your key passphrase, the server must know that it is you!).
 And now, it's all good! You can connect to the server via ssh with your key:
-   <code>ssh yyy@xxxxx.org</code>
+   ssh yyy@xxxxx.org
 or
-   <code>ssh root@myserver.org</code>
+   ssh root@myserver.org
 On the server, go to the .ssh folder of /home/user and
@@ Line 74: / Line 74: @@
 </code>
 ===== Log in without password(insecure method) =====
-<WRAP center round important 60%>
+<WRAP centeralign round important 80%>
 Logging in without a password potentially opens up a security vulnerability. To be reserved for very special cases!
 </WRAP>
@@ Line 100: / Line 100: @@
   * [[http://doc.fedora-fr.org/wiki/SSH_:_Authentification_par_cl%C3%A9|A more complete explanation of the ssh keys, in French.]]
-{{tag>Serveur Administration Sécurité}}
+{{tag>Serveur Sysadmin Sécurité}}