Exemple : de Tic vers Tac<\/p>\n
Sur TIC:<\/p>\n
cd root\/.ssh\/<\/strong> Enter file in which to save the key (\/root\/.ssh\/id_dsa): \/root\/.ssh\/id_dsa_tic<\/strong> +–[ DSA 1024]—-+ root@tic:~\/.ssh# ls<\/strong> root@tic:~\/.ssh# ls -la ______________________________________________________________<\/p>\n Copie de la cl\u00e9 publique sur le serveur distant (TAC). Sur TAC : Ajout de la cl\u00e9 dans le fichier des cl\u00e9s autoris\u00e9es. Exemple : de Tic vers Tac Sur TIC: cd root\/.ssh\/ ssh-keygen -t dsa Generating public\/private dsa key pair. Enter file in which to save the key (\/root\/.ssh\/id_dsa): \/root\/.ssh\/id_dsa_tic Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in \/root\/.ssh\/id_dsa_tic. Your public key has been saved in \/root\/.ssh\/id_dsa_tic.pub. The key … Continuer la lecture de « Authentification par cl\u00e9 public priv\u00e9 »<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"_links":{"self":[{"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/posts\/544"}],"collection":[{"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/comments?post=544"}],"version-history":[{"count":0,"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/posts\/544\/revisions"}],"wp:attachment":[{"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/media?parent=544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/categories?post=544"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/les-fougs.com\/wordpress\/wp-json\/wp\/v2\/tags?post=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nssh-keygen -t dsa<\/strong>
\nGenerating public\/private dsa key pair.<\/p>\n
\nEnter passphrase (empty for no passphrase):
\nEnter same passphrase again:
\nYour identification has been saved in \/root\/.ssh\/id_dsa_tic.
\nYour public key has been saved in \/root\/.ssh\/id_dsa_tic.pub.
\nThe key fingerprint is:6e:82:aa:d9:c3:af:57:34:26:f8:1e:b5:24:c9:88:b9 root@ticThe key’s randomart image is:<\/p>\n
\n| |
\n| |
\n| o + . |
\n|o o = * |
\n| . . B oS |
\n|E o.o. |
\n| . ..o. o |
\n| oo.o o |
\n|o.+=. |
\n+—————–+<\/p>\n
\nid_dsa_tic id_dsa_tic.pub
\nroot@tic:~\/.ssh#\u00a0chmod 600 id_dsa_tic.pub<\/strong><\/p>\n
\ntotal 20
\ndrwx—— 2 root root 4096 2013-08-02 14:04 .
\ndrwx—— 34 root root 4096 2013-05-07 16:57 ..
\n-rw——- 1 root root 668 2013-08-02 14:04 id_dsa_tic
\n-rw——- 1 root root 598 2013-08-02 14:04 id_dsa_tic.pub<\/p>\n
\nroot@tic:~\/.ssh# scp id_dsa_tic.pub root@tac:\/root\/.ssh\/<\/strong>
\nroot@tac’s password:
\nid_dsa_tic.pub 100% 598 0.6KB\/s 00:00<\/p>\n
\nLe fichier est bien pr\u00e9sent sur TAC.
\nroot@tac:~# ll \/root\/.ssh\/<\/strong>
\ntotal 16
\ndrwx—— 2 root root 4096 2013-08-02 14:17 .
\ndrwx—— 32 root root 4096 2013-08-02 10:32 ..
\n-rw——- 1 root root 598 2013-08-02 14:17 id_dsa_tic.pub<\/p>\n
\nroot@tac:~# cd \/root\/.ssh\/<\/strong>
\nroot@tac:~\/.ssh# cat id_dsa_tic.pub >> authorized_keys<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"