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Commit | Line | Data |
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8efc0c15 | 1 | #!/bin/bash |
2 | ||
5aecb327 | 3 | # Init file for OpenSSH server daemon |
8efc0c15 | 4 | # |
5 | # chkconfig: 2345 55 25 | |
6 | # description: OpenSSH server daemon | |
7 | # | |
f1bcacf9 | 8 | # processname: sshd |
9 | # config: /etc/ssh/ssh_host_key | |
10 | # config: /etc/ssh/ssh_host_key.pub | |
11 | # config: /etc/ssh/ssh_random_seed | |
12 | # config: /etc/ssh/sshd_config | |
13 | # pidfile: /var/run/sshd.pid | |
8efc0c15 | 14 | |
15 | # source function library | |
16 | . /etc/rc.d/init.d/functions | |
17 | ||
18 | RETVAL=0 | |
19 | ||
71d43804 | 20 | # Some functions to make the below more readable |
21 | KEYGEN=/usr/bin/ssh-keygen | |
fa08c86b | 22 | RSA1_KEY=/etc/ssh/ssh_host_key |
23 | RSA_KEY=/etc/ssh/ssh_host_rsa_key | |
71d43804 | 24 | DSA_KEY=/etc/ssh/ssh_host_dsa_key |
25 | PID_FILE=/var/run/sshd.pid | |
fa08c86b | 26 | do_rsa1_keygen() { |
27 | if ! test -f $RSA1_KEY ; then | |
28 | echo -n "Generating SSH1 RSA host key: " | |
29 | if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then | |
30 | success "RSA1 key generation" | |
31 | echo | |
32 | else | |
33 | failure "RSA1 key generation" | |
34 | echo | |
35 | exit 1 | |
36 | fi | |
37 | fi | |
38 | } | |
71d43804 | 39 | do_rsa_keygen() { |
fa08c86b | 40 | if ! test -f $RSA_KEY ; then |
41 | echo -n "Generating SSH2 RSA host key: " | |
42 | if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then | |
71d43804 | 43 | success "RSA key generation" |
44 | echo | |
45 | else | |
46 | failure "RSA key generation" | |
47 | echo | |
48 | exit 1 | |
49 | fi | |
dd092f97 | 50 | fi |
71d43804 | 51 | } |
52 | do_dsa_keygen() { | |
53 | if ! test -f $DSA_KEY ; then | |
fa08c86b | 54 | echo -n "Generating SSH2 DSA host key: " |
55 | if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then | |
71d43804 | 56 | success "DSA key generation" |
57 | echo | |
58 | else | |
59 | failure "DSA key generation" | |
60 | echo | |
61 | exit 1 | |
62 | fi | |
dd092f97 | 63 | fi |
71d43804 | 64 | } |
65 | ||
66 | case "$1" in | |
67 | start) | |
68 | # Create keys if necessary | |
fa08c86b | 69 | do_rsa1_keygen; |
71d43804 | 70 | do_rsa_keygen; |
71 | do_dsa_keygen; | |
72 | ||
73 | echo -n "Starting sshd: " | |
74 | if [ ! -f $PID_FILE ] ; then | |
1e61f54a | 75 | sshd |
71d43804 | 76 | RETVAL=$? |
1e61f54a | 77 | if [ "$RETVAL" = "0" ] ; then |
78 | success "sshd startup" | |
79 | touch /var/lock/subsys/sshd | |
80 | else | |
81 | failure "sshd startup" | |
82 | fi | |
71d43804 | 83 | fi |
84 | echo | |
85 | ;; | |
86 | stop) | |
87 | echo -n "Shutting down sshd: " | |
88 | if [ -f $PID_FILE ] ; then | |
89 | killproc sshd | |
373998a4 | 90 | RETVAL=$? |
71d43804 | 91 | [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/sshd |
92 | fi | |
93 | echo | |
94 | ;; | |
95 | restart) | |
96 | $0 stop | |
97 | $0 start | |
98 | RETVAL=$? | |
99 | ;; | |
30d8b039 | 100 | condrestart) |
101 | if [ -f /var/lock/subsys/sshd ] ; then | |
102 | $0 stop | |
103 | $0 start | |
104 | RETVAL=$? | |
105 | fi | |
106 | ;; | |
71d43804 | 107 | status) |
108 | status sshd | |
109 | RETVAL=$? | |
110 | ;; | |
111 | *) | |
30d8b039 | 112 | echo "Usage: sshd {start|stop|restart|status|condrestart}" |
71d43804 | 113 | exit 1 |
114 | ;; | |
8efc0c15 | 115 | esac |
116 | ||
117 | exit $RETVAL |