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Commit | Line | Data |
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cf3b46d6 AF |
1 | #!/bin/sh |
2 | # | |
3 | # sshd sshd (secure shell daemon) | |
4 | # | |
5 | # chkconfig: 345 55 45 | |
6 | # | |
7 | # description: sshd (secure shell daemon) is a server part of the ssh suite. | |
8 | # Ssh can be used for remote login, remote file copying, TCP port | |
9 | # forwarding etc. Ssh offers strong encryption and authentication. | |
10 | ||
11 | ||
12 | # Source function library | |
13 | . /etc/rc.d/init.d/functions | |
14 | ||
15 | # Get network config | |
16 | . /etc/sysconfig/network | |
17 | ||
18 | # Get service config | |
19 | [ -f /etc/sysconfig/sshd ] && . /etc/sysconfig/sshd | |
20 | ||
21 | # Check that networking is up. | |
7d58fbb0 | 22 | if is_yes "${NETWORKING}"; then |
23 | if [ ! -f /var/lock/subsys/network ]; then | |
24 | msg_network_down OpenSSH | |
25 | exit 1 | |
26 | fi | |
27 | else | |
28 | exit 0 | |
cf3b46d6 | 29 | fi |
cbd44157 | 30 | |
bff0c7f8 | 31 | RETVAL=0 |
cf3b46d6 AF |
32 | # See how we were called. |
33 | case "$1" in | |
34 | start) | |
3c573fc0 | 35 | # generate new keys with empty passwords if they do not exist |
36 | if [ ! -f /etc/ssh/ssh_host_key -o ! -s /etc/ssh/ssh_host_key ]; then | |
7d58fbb0 | 37 | /usr/bin/ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key -N '' 1>&2 |
38 | chmod 600 /etc/ssh/ssh_host_key | |
3c573fc0 | 39 | fi |
40 | if [ ! -f /etc/ssh/ssh_host_rsa_key -o ! -s /etc/ssh/ssh_host_rsa_key ]; then | |
7d58fbb0 | 41 | /usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N '' 1>&2 |
42 | chmod 600 /etc/ssh/ssh_host_rsa_key | |
3c573fc0 | 43 | fi |
44 | if [ ! -f /etc/ssh/ssh_host_dsa_key -o ! -s /etc/ssh/ssh_host_dsa_key ]; then | |
7d58fbb0 | 45 | /usr/bin/ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N '' 1>&2 |
46 | chmod 600 /etc/ssh/ssh_host_dsa_key | |
3c573fc0 | 47 | fi |
48 | ||
01d1f289 | 49 | if [ ! -f /etc/ssh/ssh_host_key ]; then |
9ceb608e | 50 | msg_not_running OpenSSH |
7d58fbb0 | 51 | nls "No SSH host key found! You must run \"%s init\" first." "$0" |
01d1f289 | 52 | exit 1 |
53 | fi | |
3c573fc0 | 54 | |
55 | # Check if the service is already running? | |
cf3b46d6 | 56 | if [ ! -f /var/lock/subsys/sshd ]; then |
cbd44157 | 57 | msg_starting OpenSSH |
0b7ed40c | 58 | ULIMIT_C="-S -c 0" |
2a63b97e | 59 | daemon /usr/sbin/sshd |
cbd44157 | 60 | RETVAL=$? |
61 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/sshd | |
cf3b46d6 | 62 | else |
9ceb608e | 63 | msg_already_running OpenSSH |
cf3b46d6 | 64 | fi |
cf3b46d6 AF |
65 | ;; |
66 | stop) | |
7d58fbb0 | 67 | if [ -f /var/lock/subsys/sshd ]; then |
cbd44157 | 68 | msg_stopping OpenSSH |
69 | killproc sshd | |
70 | rm -f /var/run/sshd.pid /var/lock/subsys/sshd >/dev/null 2>&1 | |
71 | else | |
9ceb608e | 72 | msg_not_running OpenSSH |
cbd44157 | 73 | fi |
cf3b46d6 | 74 | ;; |
cbd44157 | 75 | restart) |
cf3b46d6 AF |
76 | $0 stop |
77 | $0 start | |
bff0c7f8 | 78 | exit $? |
cf3b46d6 AF |
79 | ;; |
80 | status) | |
81 | status sshd | |
cbd44157 | 82 | exit $? |
cf3b46d6 | 83 | ;; |
01d1f289 | 84 | init) |
0d883194 | 85 | nls "Now the SSH host key will be generated. Please note, that if you" |
86 | nls "will use password for the key, you will need to type it on each" | |
87 | nls "reboot." | |
ff7a4dcc | 88 | /usr/bin/ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key |
cf14c2df | 89 | chmod 600 /etc/ssh/ssh_host_key |
ff7a4dcc AM |
90 | /usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key |
91 | chmod 600 /etc/ssh/ssh_host_rsa_key | |
7d58fbb0 | 92 | /usr/bin/ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key |
cf14c2df | 93 | chmod 600 /etc/ssh/ssh_host_dsa_key |
01d1f289 | 94 | exit $? |
36f63877 | 95 | ;; |
bff0c7f8 | 96 | reload|force-reload) |
0d883194 | 97 | if [ -f /var/lock/subsys/sshd ]; then |
98 | msg_reloading OpenSSH | |
0d883194 | 99 | killproc sshd -HUP |
100 | RETVAL=$? | |
0d883194 | 101 | else |
bff0c7f8 | 102 | msg_not_running OpenSSH >&2 |
103 | exit 7 | |
0d883194 | 104 | fi |
36f63877 | 105 | ;; |
cf3b46d6 | 106 | *) |
bff0c7f8 | 107 | msg_usage "$0 {start|stop|init|restart|reload|force-reload|status}" |
108 | exit 3 | |
cf3b46d6 AF |
109 | esac |
110 | ||
cbd44157 | 111 | exit $RETVAL |