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[fix] Grep regex

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ljf 2018-08-26 18:34:31 +02:00 • committed by Alexandre Aubin
parent a2021fe1b9
commit 9db1689c21
1 changed files with 3 additions and 4 deletions
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install_yunohost
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@ -311,22 +311,21 @@ Your current SSH configuration differs from common default configuration. If you
"
# If root login is not deactivate
if ! grep -E "^[ \t]*PermitRootLogin[ \t]+no" /etc/ssh/sshd_config ; then
if ! grep -E "^[[:blank:]]*PermitRootLogin[[:blank:]]+no" /etc/ssh/sshd_config ; then
sshd_config_differs="1"
text="$text- you will not be able to connect with root user, instead you will have to use admin user.
"
fi
# If we are using an other Port
if ! grep -E "^[ \t]*Port[ \t]+22[ \t]*(#.*)?$" /etc/ssh/sshd_config && \
grep -E "^[ \t]*Port[ \t]$" /etc/ssh/sshd_config ; then
if grep -Ev "^[[:blank:]]*Port[[:blank:]]+22[[:blank:]]*(#.*)?$" /etc/ssh/sshd_config | grep -E "^[[:blank:]]*Port[[:blank:]]+[[:digit:]]+$" ; then
sshd_config_differs="1"
text="$text- you will have to connect using port 22 instead of your custom SSH port. Feel free to reconfigure it after the postinstallation.
"
fi
# If we are using DSA key for ssh server fingerprint
if grep "^[ \t]*HostKey[ \t]+/etc/ssh/ssh_host_dsa_key" /etc/ssh/sshd_config ; then
if grep -E "^[[:blank:]]*HostKey[[:blank:]]+/etc/ssh/ssh_host_dsa_key" /etc/ssh/sshd_config ; then
sshd_config_differs="1"
text="$text- you might need to invalidate a warning and to recheck fingerprint of your server, because DSA key will be disabled.
"