upgrade-to-jessie: improve ssh key addition syntax

Signed-off-by: Héctor Orón Martínez <zumbi@debian.org>

diff --git a/input/howto/upgrade-to-jessie.mdwn b/input/howto/upgrade-to-jessie.mdwn
index 082b6a3..07f0afc 100644 (file)
--- a/input/howto/upgrade-to-jessie.mdwn
+++ b/input/howto/upgrade-to-jessie.mdwn
@@ -75,8 +75,11 @@ apache cleanup:
            Require all granted
 
 Add the new ed25519 ssh host key:
+
        run
-         echo; echo "cat << EOF | ldapmodify -ZZ -x -D uid="\$USER",ou=users,dc=debian,dc=org -W -h db.debian.org"; echo "dn: host=`hostname`,ou=hosts,dc=debian,dc=org"; echo "changetype: modify"; echo "add: sshRSAHostKey"; echo "sshRSAHostKey: `cat /etc/ssh/ssh_host_ed25519_key.pub `"; echo; echo "EOF"; echo
+
+         echo; echo "cat << EOF | ldapmodify -ZZ -x -D uid="\$USER",ou=users,dc=debian,dc=org -W -h db.debian.org"; echo "dn: host=\$(hostname),ou=hosts,dc=debian,dc=org"; echo "changetype: modify"; echo "add: sshRSAHostKey"; echo "sshRSAHostKey: \$(cat /etc/ssh/ssh_host_ed25519_key.pub)"; echo; echo "EOF"; echo
+
        and paste it on draghi.
        
 update dsa-nagios.git (add host to jessie hostgroup)