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Commit | Line | Data |
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1 | #!/bin/sh | |
2 | # | |
3 | # nfs This shell script takes care of starting and stopping | |
4 | # the NFS services. | |
5 | # | |
6 | # chkconfig: 345 13 81 | |
7 | # description: NFS is a popular protocol for file sharing across TCP/IP \ | |
8 | # networks. This service provides NFS server functionality, \ | |
9 | # which is configured via the /etc/exports file. | |
10 | # probe: true | |
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 configs | |
19 | [ -f /etc/sysconfig/nfslock ] && . /etc/sysconfig/nfslock | |
20 | [ -f /etc/sysconfig/nfsd ] && . /etc/sysconfig/nfsd | |
21 | ||
22 | [ -n "$NFSv1" ] || NFSv1="yes" | |
23 | [ -n "$NFSv2" ] || NFSv2="yes" | |
24 | [ -n "$NFSv3" ] || NFSv3="yes" | |
25 | [ -n "$NFSv4" ] || NFSv4="yes" | |
26 | ||
27 | # Check that networking is up. | |
28 | if is_yes "${NETWORKING}"; then | |
29 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
30 | msg_network_down "NFS daemon" | |
31 | exit 1 | |
32 | fi | |
33 | else | |
34 | exit 0 | |
35 | fi | |
36 | ||
37 | if [ "$1" != "stop" ]; then | |
38 | check_portmapper || { nls "Error: portmap isn't running" && exit 0; } | |
39 | fi | |
40 | ||
41 | start() { | |
42 | # Check if the service is already running? | |
43 | if [ ! -f /var/lock/subsys/nfs ]; then | |
44 | if ! grep -q nfsd /proc/mounts ; then | |
45 | modprobe -s nfsd > /dev/null 2>&1 | |
46 | run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd | |
47 | fi | |
48 | ||
49 | # Set the ports lockd should listen on | |
50 | if [ -n "$LOCKD_TCPPORT" ]; then | |
51 | /sbin/sysctl -w fs.nfs.nlm_tcpport=$LOCKD_TCPPORT >/dev/null 2>&1 | |
52 | fi | |
53 | if [ -n "$LOCKD_UDPPORT" ]; then | |
54 | /sbin/sysctl -w fs.nfs.nlm_udpport=$LOCKD_UDPPORT >/dev/null 2>&1 | |
55 | fi | |
56 | ||
57 | for vers in 1 2 3 4 ; do | |
58 | is_yes $(eval echo \$NFSv$vers) || \ | |
59 | RPCMOUNTOPTIONS="$RPCMOUNTOPTIONS --no-nfs-version $vers" | |
60 | done | |
61 | ||
62 | [ -n "$MOUNTD_PORT" ] && RPCMOUNTOPTIONS="$RPCMOUNTOPTIONS -p $MOUNTD_PORT" | |
63 | ||
64 | # Start daemons. | |
65 | msg_starting "NFS exportfs" | |
66 | daemon /usr/sbin/exportfs -r | |
67 | msg_starting "NFS mountd" | |
68 | daemon rpc.mountd $RPCMOUNTOPTIONS | |
69 | msg_starting "NFS daemon" | |
70 | daemon rpc.nfsd $RPCNFSDCOUNT | |
71 | touch /var/lock/subsys/nfs | |
72 | else | |
73 | msg_already_running "NFS daemon" | |
74 | fi | |
75 | } | |
76 | ||
77 | stop() { | |
78 | if [ -f /var/lock/subsys/nfs ]; then | |
79 | # Stop daemons. | |
80 | msg_stopping "NFS daemon" | |
81 | killproc nfsd -QUIT | |
82 | msg_stopping "NFS mountd" | |
83 | killproc rpc.mountd | |
84 | msg_stopping "NFS exportfs" | |
85 | daemon /usr/sbin/exportfs -au | |
86 | rm -f /var/lock/subsys/nfs | |
87 | else | |
88 | msg_not_running "NFS" | |
89 | fi | |
90 | } | |
91 | ||
92 | RETVAL=0 | |
93 | # See how we were called. | |
94 | case "$1" in | |
95 | start) | |
96 | start | |
97 | ;; | |
98 | stop) | |
99 | stop | |
100 | ;; | |
101 | restart) | |
102 | stop | |
103 | start | |
104 | /sbin/service idmapd status >/dev/null && /sbin/service idmapd reload | |
105 | /sbin/service svcgssd status >/dev/null && /sbin/service svcgssd restart | |
106 | ;; | |
107 | reload|force-reload) | |
108 | if [ -f /var/lock/subsys/nfs ]; then | |
109 | msg_reloading "NFS" | |
110 | busy | |
111 | /usr/sbin/exportfs -r | |
112 | [ $? -ne 0 ] && RETVAL=7 | |
113 | if [ $RETVAL -eq 0 ]; then | |
114 | ok | |
115 | /sbin/service idmapd status >/dev/null && /sbin/service idmapd reload | |
116 | /sbin/service svcgssd status >/dev/null && /sbin/service svcgssd restart | |
117 | else | |
118 | died | |
119 | fi | |
120 | else | |
121 | msg_not_running "NFS" | |
122 | exit 7 | |
123 | fi | |
124 | ;; | |
125 | probe) | |
126 | if [ ! -f /var/lock/subsys/nfs ]; then | |
127 | echo start | |
128 | exit 0 | |
129 | fi | |
130 | /sbin/pidof rpc.mountd >/dev/null 2>&1; MOUNTD="$?" | |
131 | /sbin/pidof nfsd >/dev/null 2>&1; NFSD="$?" | |
132 | if [ $MOUNTD = 1 -o $NFSD = 1 ]; then | |
133 | echo restart | |
134 | exit 0 | |
135 | fi | |
136 | if [ /etc/exports -nt /var/lock/subsys/nfs ]; then | |
137 | echo reload | |
138 | exit 0 | |
139 | fi | |
140 | ;; | |
141 | status) | |
142 | echo "Configured NFS exports:" | |
143 | grep -v "^#" /etc/exports | |
144 | echo | |
145 | echo "Active NFS exports:" | |
146 | /usr/sbin/exportfs -v | |
147 | echo | |
148 | status rpc.mountd | |
149 | RETVAL=$? | |
150 | status nfsd | |
151 | RET=$? | |
152 | [ $RETVAL -eq 0 ] && RETVAL=$RET | |
153 | ;; | |
154 | *) | |
155 | msg_usage "$0 {start|stop|restart|reload|force-reload|probe|status}" | |
156 | exit 3 | |
157 | esac | |
158 | ||
159 | exit $RETVAL |