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Commit | Line | Data |
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53a28f77 | 1 | #!/bin/sh |
2 | # | |
350d9d8c | 3 | # mysql A very fast and reliable SQL database engine |
53a28f77 | 4 | # |
350d9d8c | 5 | # chkconfig: 2345 84 25 |
53a28f77 | 6 | # |
350d9d8c | 7 | # description: A very fast and reliable SQL database engine. |
53a28f77 | 8 | # |
53a28f77 | 9 | # Source function library |
10 | . /etc/rc.d/init.d/functions | |
11 | ||
12 | # Get network config | |
13 | . /etc/sysconfig/network | |
14 | ||
aac2c31f AM |
15 | # Get service config |
16 | if [ -f /etc/sysconfig/mysql ]; then | |
350d9d8c | 17 | . /etc/sysconfig/mysql |
aac2c31f | 18 | else |
350d9d8c | 19 | nls "Error: %s not found" /etc/sysconfig/mysql |
95b0575d | 20 | nls "%s can't be run." MySQL |
350d9d8c PG |
21 | exit 1 |
22 | fi | |
23 | ||
0146fae1 | 24 | if [ -n "$MYSQL_DB_CLUSTERS" ]; then |
350d9d8c | 25 | nls "Warning: MYSQL_DB_CLUSTERS is set. It's obsolete. Use %s instead." /etc/mysql/clusters.conf |
aac2c31f AM |
26 | fi |
27 | ||
95b0575d | 28 | if [ -f /etc/mysql/clusters.conf ]; then |
0ca65658 | 29 | MYSQL_DB_CLUSTERS=$(awk -F= '!/^#/{print $2}' /etc/mysql/clusters.conf) |
95b0575d ER |
30 | if [ -z "$MYSQL_DB_CLUSTERS" ]; then |
31 | nls "Warning: there are no configured clusters." | |
32 | fi | |
0146fae1 | 33 | |
95b0575d | 34 | else |
0146fae1 | 35 | nls "Warning: Missing clusters config file %s" /etc/mysql/clusters.conf |
95b0575d ER |
36 | if [ -z "$MYSQL_DB_CLUSTERS" ]; then |
37 | nls "Warning: there are no configured clusters." | |
38 | nls "Using default cluster /var/lib/mysql (compatibility mode)" | |
39 | MYSQL_DB_CLUSTERS=/var/lib/mysql | |
40 | fi | |
aac2c31f AM |
41 | fi |
42 | ||
95b0575d | 43 | |
ac28c610 | 44 | # Check that networking is up |
8eb71226 | 45 | if is_yes "${NETWORKING}"; then |
213fc2f2 | 46 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status -a "$1" != init ]; then |
8eb71226 | 47 | msg_network_down MySQL |
48 | exit 1 | |
49 | fi | |
50 | else | |
51 | exit 0 | |
e9ca44ab | 52 | fi |
53 | ||
aac2c31f AM |
54 | action="$1" |
55 | ||
56 | # any db cluster as command line argument? | |
521444a9 | 57 | if [ $# -gt 1 ]; then |
350d9d8c PG |
58 | shift |
59 | # perform action for specified clusters only | |
30b2aa9a ER |
60 | for a in "$@"; do |
61 | # try auto resolving from /etc/mysql/clusters.conf | |
62 | if [[ "$a" != /* ]]; then | |
63 | m=$(awk -va="$a" -F= 'substr($0, 1, length(a)) == a {print $1}' /etc/mysql/clusters.conf) | |
64 | if [ -z "$m" ]; then | |
65 | echo >&2 "Cluster name '$a' did not match anything!" | |
66 | exit 1 | |
67 | fi | |
68 | if [ $(echo "$m" | wc -l) -gt 1 ]; then | |
69 | echo >&2 "Cluster name '$a' ambiguous:" $m | |
70 | exit 1 | |
71 | fi | |
72 | a=$(awk -va="$a" -F= 'substr($0, 1, length(a)) == a {print $2}' /etc/mysql/clusters.conf) | |
73 | fi | |
74 | DB_CLUSTERS="$DB_CLUSTERS $a" | |
75 | done | |
aac2c31f | 76 | else |
350d9d8c | 77 | DB_CLUSTERS="$MYSQL_DB_CLUSTERS" |
53a28f77 | 78 | fi |
79 | ||
aac2c31f | 80 | MYSQL_ERRLOG=/var/log/mysql/err |
c85758f0 AM |
81 | MYSQL_START_WAIT_TIME=${MYSQL_START_WAIT_TIME:-15} |
82 | MYSQL_STOP_WAIT_TIME=${MYSQL_STOP_WAIT_TIME:-900} | |
aac2c31f AM |
83 | |
84 | # | |
85 | # Useful functions. | |
86 | # | |
87 | ||
88 | # | |
89 | # check for mysql status | |
90 | # | |
91 | # arguments: | |
92 | # $1 - db cluster | |
c85758f0 | 93 | # $2 - start|stop |
aac2c31f AM |
94 | # |
95 | # sets variables: | |
c85758f0 | 96 | # MYSQL_STATUS = starting | running | not running | died |
aac2c31f AM |
97 | # MYSQL_PID = pid of mysqld process |
98 | # | |
99 | mysqlstatus() { | |
100 | clusterdir="$1" | |
c85758f0 AM |
101 | mode="$2" |
102 | ||
aac2c31f | 103 | mysqlgetconfig "$clusterdir" |
d405c4eb | 104 | |
350d9d8c PG |
105 | MYSQL_STATUS="not running" |
106 | MYSQL_PID="unknown" | |
c85758f0 AM |
107 | MYSQL_PIDFILE_PID="" |
108 | MYSQL_GREP_PID="" | |
aac2c31f | 109 | |
c85758f0 AM |
110 | if [ -f "$MYSQL_PIDFILE" ]; then |
111 | MYSQL_PIDFILE_PID=$(cat "$MYSQL_PIDFILE") | |
112 | fi | |
113 | ||
114 | if [ -n "$MYSQL_PIDFILE_PID" ]; then | |
115 | MYSQL_PID=$MYSQL_PIDFILE_PID | |
116 | if [ ! -d "/proc/$MYSQL_PID" ]; then | |
117 | MYSQL_STATUS="died" | |
118 | return | |
376ffa12 | 119 | elif (grep -qa "$MYSQL_PIDFILE" /proc/$MYSQL_PID/cmdline 2> /dev/null); then |
c85758f0 AM |
120 | MYSQL_STATUS="running" |
121 | return | |
122 | fi | |
123 | fi | |
6d3c5db5 | 124 | |
c85758f0 | 125 | if [ "$mode" = "start" ]; then |
376ffa12 | 126 | MYSQL_GREP_PID=$(grep -lE "^/usr/sbin/mysqld.*${MYSQL_PIDFILE}" /proc/[0-9]*/cmdline 2> /dev/null | awk -F "/" '{ print $3; exit; }') |
c85758f0 AM |
127 | if [ -n "$MYSQL_GREP_PID" ]; then |
128 | MYSQL_PID=$MYSQL_GREP_PID | |
0ca65658 | 129 | if grep -qa "$MYSQL_PIDFILE" /proc/$MYSQL_PID/cmdline 2> /dev/null; then |
c85758f0 AM |
130 | if [ -f "$MYSQL_PIDFILE" ]; then |
131 | MYSQL_PIDFILE_PID=$(cat "$MYSQL_PIDFILE") | |
132 | fi | |
133 | if [ -n "$MYSQL_PIDFILE_PID" ]; then | |
134 | MYSQL_PID=$MYSQL_PIDFILE_PID | |
135 | MYSQL_STATUS="running" | |
136 | return | |
137 | else | |
138 | MYSQL_STATUS="starting" | |
139 | return | |
140 | fi | |
141 | fi | |
142 | fi | |
6d3c5db5 | 143 | fi |
c85758f0 AM |
144 | |
145 | # else default, "not running" | |
aac2c31f AM |
146 | } |
147 | ||
148 | # get mysql configuration in variables | |
149 | # MYSQL_CONFIG MYSQL_DATA_DIR MYSQL_USER MYSQL_PIDFILE | |
150 | # | |
151 | # arguments | |
152 | # $1 - db cluster | |
153 | ||
154 | mysqlgetconfig() { | |
155 | clusterdir="$1" | |
aac2c31f AM |
156 | |
157 | # emulate old behaviour if only one cluster specified | |
158 | if [ "$clusterdir" = "$MYSQL_DB_CLUSTERS" -a "$clusterdir" = "/var/lib/mysql" -a -f /etc/mysqld.conf ]; then | |
0ca65658 | 159 | MYSQL_RA_COMPAT=yes |
aac2c31f | 160 | config_file=/etc/mysqld.conf |
521444a9 | 161 | else |
0ca65658 ER |
162 | config=$(awk -F= -vclusterdir="$clusterdir" '!/^#/{ if (clusterdir == $2) print $1}' /etc/mysql/clusters.conf) |
163 | if [[ $config = /* ]]; then | |
d54e166d | 164 | config_file="$config" |
fe2f6e01 | 165 | elif [ -f "/etc/mysql/$config" ]; then |
0ca65658 | 166 | config_file="/etc/mysql/$config" |
d54e166d AM |
167 | else |
168 | config_file="$clusterdir/mysqld.conf" | |
169 | fi | |
350d9d8c | 170 | fi |
aac2c31f | 171 | |
0ca65658 | 172 | MYSQL_CLUSTER_DIR="$clusterdir" |
d405c4eb | 173 | |
521444a9 | 174 | if [ -z "$config_file" ]; then |
f9ad67df PG |
175 | nls "Error: Can't find config file for %s cluster" "$clusterdir" |
176 | exit 6 | |
177 | else | |
0ca65658 | 178 | MYSQL_CONFIG="$config_file" |
f9ad67df | 179 | fi |
d405c4eb | 180 | |
aac2c31f AM |
181 | if [ ! -f "$config_file" ]; then |
182 | nls "Error: config file %s not found" "$config_file" | |
350d9d8c PG |
183 | nls "MySQL can't be run. Did you initialize DB by doing \`$0 init'?" |
184 | exit 6 | |
aac2c31f AM |
185 | fi |
186 | ||
187 | eval `awk ' | |
823c13f7 SZ |
188 | /^[ \t]*\[.*\][ \t]*$/ { |
189 | match($0,/\[.*\]/) | |
0ca65658 | 190 | section=substr($0, RSTART + 1, RSTART + RLENGTH - 3) |
823c13f7 | 191 | } |
0ca65658 ER |
192 | section == "mysqld" && $2 ~ "=" { |
193 | if ($1 == "datadir") { | |
823c13f7 | 194 | printf("MYSQL_DATA_DIR=%s;", $3) |
0ca65658 | 195 | } else if ($1 == "user") { |
823c13f7 | 196 | printf("MYSQL_USER=%s;", $3) |
0ca65658 | 197 | } else if ($1 == "pid-file") { |
823c13f7 | 198 | printf("MYSQL_PIDFILE=%s;", $3) |
0ca65658 | 199 | } else if ($1 == "socket") { |
aac2c31f | 200 | printf("MYSQL_SOCKET=%s;", $3) |
823c13f7 SZ |
201 | } |
202 | } | |
aac2c31f | 203 | ' $config_file` |
e9ca44ab | 204 | |
e9ca44ab | 205 | |
d54e166d | 206 | if is_yes "$MYSQL_RA_COMPAT"; then |
350d9d8c | 207 | MYSQL_DATA_DIR_SUB="" |
8ee1d59c | 208 | else |
350d9d8c | 209 | MYSQL_DATA_DIR_SUB="/mysqldb" |
8ee1d59c | 210 | fi |
d405c4eb | 211 | |
8ee1d59c | 212 | if [ -z "$MYSQL_DATA_DIR" -o "$MYSQL_DATA_DIR" != "${clusterdir}${MYSQL_DATA_DIR_SUB}/db" ]; then |
350d9d8c PG |
213 | nls "Error: datadir specified in %s should be %s" "$config_file" "$clusterdir${MYSQL_DATA_DIR_SUB}/db" |
214 | nls " MySQL can't be run." | |
215 | exit 6 | |
8ee1d59c | 216 | fi |
d405c4eb | 217 | |
8ee1d59c AM |
218 | if [ -z "$MYSQL_PIDFILE" -o "$MYSQL_PIDFILE" != "$clusterdir${MYSQL_DATA_DIR_SUB}/mysql.pid" ]; then |
219 | nls "Error: pid-file specified in %s should be %s" "$config_file" "$clusterdir${MYSQL_DATA_DIR_SUB}/mysql.pid" | |
220 | nls " MySQL can't be run." | |
221 | exit 6 | |
222 | fi | |
e9ca44ab | 223 | |
aac2c31f | 224 | if [ -z $MYSQL_USER ]; then |
350d9d8c PG |
225 | echo "$(nls 'MySQL user not configured properly')"'!' >&2 |
226 | nls "Edit %s and configure it." "$config_file" >&2 | |
227 | exit 6 | |
860cd80c | 228 | fi |
aac2c31f | 229 | } |
e9ca44ab | 230 | |
aac2c31f AM |
231 | # start mysql |
232 | mysqlstart() { | |
233 | clusterdir="$1" | |
234 | mysqlgetconfig "$clusterdir" | |
235 | if [ ! -d "$MYSQL_DATA_DIR/mysql" ]; then | |
236 | nls "MySQL cluster %s not initialized." "$clusterdir" | |
237 | nls "Try \`%s init %s' before start." "$0" "$clusterdir" | |
350d9d8c PG |
238 | exit 6 |
239 | fi | |
02e96f2e | 240 | |
aac2c31f AM |
241 | msg_starting "MySQL $clusterdir" |
242 | busy | |
243 | [ -z "$DEFAULT_SERVICE_RUN_NICE_LEVEL" ] && DEFAULT_SERVICE_RUN_NICE_LEVEL=0 | |
c85758f0 | 244 | rm -f "$MYSQL_PIDFILE" |
c4fbabf1 ER |
245 | |
246 | TMPDIR=/tmp nice -n ${SERVICE_RUN_NICE_LEVEL:-$DEFAULT_SERVICE_RUN_NICE_LEVEL} \ | |
247 | /usr/bin/setsid /usr/sbin/mysqld \ | |
248 | --defaults-file=$MYSQL_CONFIG \ | |
249 | --datadir=$MYSQL_DATA_DIR \ | |
250 | --pid-file=$MYSQL_PIDFILE $MYSQL_OPTIONS \ | |
251 | >> $MYSQL_ERRLOG 2>&1 & | |
252 | pid=$! | |
253 | ||
254 | sleep 0.1 | |
c85758f0 AM |
255 | mysqlstatus "$clusterdir" start |
256 | # it takes longer for mysqld to start and create pidfile if it has to recover innodb transactions | |
257 | if [ "$MYSQL_STATUS" = "starting" ]; then | |
c4fbabf1 ER |
258 | echo "" |
259 | show "Waiting for MySQL to start" | |
260 | busy | |
261 | ||
262 | # while the pid is running, mysql is starting up | |
263 | # if the pidfile was created, it started up successfully | |
264 | # if either case fails we break and report status | |
265 | while true; do | |
266 | [ -d /proc/$pid ] || break | |
c85758f0 | 267 | [ -f "$MYSQL_PIDFILE" ] && break |
c4fbabf1 | 268 | sleep 0.2 |
c85758f0 AM |
269 | done |
270 | fi | |
271 | ||
272 | mysqlstatus "$clusterdir" start | |
6d3c5db5 | 273 | if [ "$MYSQL_STATUS" = "running" -a "$MYSQL_PID" != "unknown" ]; then |
aac2c31f | 274 | ok |
47fd5a6a | 275 | elif [ "$MYSQL_STATUS" = "died" ]; then |
350d9d8c | 276 | RETVAL=1 |
47fd5a6a | 277 | died |
aac2c31f AM |
278 | else |
279 | RETVAL=1 | |
280 | fail | |
53a28f77 | 281 | fi |
aac2c31f AM |
282 | } |
283 | ||
284 | # stop mysql | |
285 | mysqlstop() { | |
286 | clusterdir="$1" | |
c85758f0 | 287 | mysqlstatus "$clusterdir" stop |
aac2c31f AM |
288 | msg_stopping "MySQL $clusterdir" |
289 | busy | |
95b0575d | 290 | |
95b0575d | 291 | # try graceful shutdown -- send shutdown command |
f07ac4b4 | 292 | # requires mysql_logrotate user proper privs |
465c110e | 293 | /usr/bin/mysqladmin --defaults-file=$MYSQL_CONFIG ${MYSQL_SOCKET:+--socket=$MYSQL_SOCKET} shutdown >/dev/null 2>&1 |
c85758f0 | 294 | mysqlstatus "$clusterdir" stop |
95b0575d | 295 | |
c85758f0 AM |
296 | if [ "$MYSQL_PID" != "unknown" ]; then |
297 | kill -TERM "$MYSQL_PID" 2> /dev/null | |
298 | for nr in $(seq 1 $(($MYSQL_STOP_WAIT_TIME*10))); do | |
299 | [ -d "/proc/$MYSQL_PID" ] || break | |
300 | sleep 0.1 | |
301 | done | |
302 | fi | |
303 | ||
304 | mysqlstatus "$clusterdir" stop | |
47fd5a6a | 305 | if [ "$MYSQL_STATUS" = "died" ]; then |
350d9d8c | 306 | died |
c85758f0 | 307 | elif [ "$MYSQL_STATUS" = "running" -o "$MYSQL_STATUS" = "starting" ]; then |
aac2c31f | 308 | fail |
b92e5cd1 | 309 | else |
aac2c31f | 310 | ok |
b92e5cd1 | 311 | fi |
aac2c31f AM |
312 | } |
313 | ||
314 | # | |
315 | # check for running mysql instances; if any instance is running then | |
316 | # create subsys lock file | |
317 | # | |
318 | mysqlsubsys() { | |
350d9d8c PG |
319 | # check for every defined db cluster in sysconfig file |
320 | for mysqldir in $DB_CLUSTERS; do | |
321 | mysqlstatus "$mysqldir" | |
322 | if [ "$MYSQL_STATUS" = "running" ]; then | |
323 | touch /var/lock/subsys/mysql | |
324 | return | |
325 | fi | |
326 | done | |
327 | rm -f /var/lock/subsys/mysql | |
aac2c31f AM |
328 | } |
329 | ||
330 | mysqlinit() { | |
331 | clusterdir="$1" | |
8ee1d59c AM |
332 | |
333 | if [ -f /etc/mysqld.conf ]; then | |
350d9d8c PG |
334 | nls "Running in \`no cluster compat' mode: can't initialize database." |
335 | nls "Move /etc/mysqld.conf away and rerun \`$0 init' (new config will be in $clusterdir)." | |
336 | exit 1 | |
8ee1d59c AM |
337 | fi |
338 | ||
521444a9 AM |
339 | if [ -f "$clusterdir/mysqld.conf" ]; then |
340 | mysqlgetconfig "$clusterdir" | |
341 | else | |
342 | MYSQL_USER="mysql" | |
343 | MYSQL_CLUSTER_DIR="$clusterdir" | |
344 | MYSQL_DATA_DIR="$clusterdir/mysqldb/db" | |
345 | MYSQL_PIDFILE="$clusterdir/mysqldb/mysql.pid" | |
346 | MYSQL_SOCKET="$clusterdir/mysqldb/mysql.sock" | |
fe98cc4a ER |
347 | |
348 | # this $MYSQL_CONFIG will be created later | |
349 | MYSQL_CONFIG="$MYSQL_CLUSTER_DIR/mysqld.conf" | |
521444a9 | 350 | fi |
aac2c31f | 351 | |
d460d24d | 352 | show "Initializing cluster %s" "$clusterdir"; echo |
aac2c31f | 353 | |
573e1dcc | 354 | # Check if not exist init database |
e9ca44ab | 355 | if [ -d "$MYSQL_DATA_DIR/mysql" ]; then |
c70c8930 | 356 | nls "Seems that database is initialized now. Remove by hand %s" "$MYSQL_DATA_DIR/mysql" |
b92e5cd1 | 357 | nls "before initializing database." |
aac2c31f AM |
358 | nls "For now skipping cluster %s." "$clusterdir" |
359 | return | |
e9ca44ab | 360 | fi |
361 | ||
aac2c31f | 362 | show "Creating privilege mysql tables for $MYSQL_DATA_DIR" |
e9ca44ab | 363 | busy |
d405c4eb JB |
364 | TMP=/tmp TMPDIR=/tmp |
365 | ||
a5d83bf8 ER |
366 | # Install this in the user table, too |
367 | hostname="`hostname --fqdn 2> /dev/null | tr -d '[:space:]'`" | |
368 | [ -z "$hostname" ] && hostname="localhost-unknown" | |
369 | ||
370 | # Check if hostname is valid | |
371 | if [ -z "$hostname" ]; then | |
372 | deltext | |
373 | fail | |
374 | nls "Sorry, the host name is not configured." | |
375 | nls "Please configure the 'hostname' command to return a hostname." | |
376 | exit 1 | |
377 | elif ! hostname -i >/dev/null 2>&1; then | |
378 | deltext | |
379 | fail | |
380 | nls "Sorry, the host '%s' could not be looked up." "$hostname" | |
381 | nls "Please configure the 'hostname' command to return a correct hostname." | |
382 | exit 1 | |
383 | fi | |
384 | ||
c4fbabf1 | 385 | mkdir -p "$MYSQL_DATA_DIR" > /dev/null 2>&1 |
f5d63301 AM |
386 | # Using mysql:mysql for MYSQL_CLUSTER_DIR is creating SECURITY hole, root:root is proper |
387 | chown root:root "$MYSQL_CLUSTER_DIR" | |
388 | chown mysql:mysql "$MYSQL_CLUSTER_DIR/mysqldb" "$MYSQL_DATA_DIR" > /dev/null 2>&1 | |
653cf157 | 389 | chmod 751 "$MYSQL_CLUSTER_DIR" "$MYSQL_CLUSTER_DIR/mysqldb" |
444f9f3c AM |
390 | |
391 | if [ -f /usr/share/mysql/mysqld.conf -a ! -f "$MYSQL_CLUSTER_DIR/mysqld.conf" ]; then | |
b6369c60 ER |
392 | sed -e " |
393 | s#\(datadir.*\)=.*#\1= $MYSQL_DATA_DIR#g; | |
394 | s#\(pid-file.*\)=.*#\1= $MYSQL_PIDFILE#g; | |
395 | s#\(socket.*\)=.*#\1= $MYSQL_SOCKET#g; | |
396 | s#@clusterdir@#$MYSQL_CLUSTER_DIR#g; | |
397 | " /usr/share/mysql/mysqld.conf > "$MYSQL_CLUSTER_DIR/mysqld.conf" | |
54a1f368 | 398 | chown root:root "$MYSQL_CLUSTER_DIR/mysqld.conf" |
444f9f3c AM |
399 | chmod 640 "$MYSQL_CLUSTER_DIR/mysqld.conf" |
400 | fi | |
cc4d3f78 | 401 | |
a08fc1eb | 402 | if [ ! -e /var/lib/mysql/mysql.sock ] || [ -L /var/lib/mysql/mysql.sock ] && [ -z "$(readlink /var/lib/mysql/mysql.sock)" ]; then |
0ca65658 | 403 | sock=${MYSQL_SOCKET#/var/lib/mysql/} # make it relative if possible |
5fe13e55 | 404 | ln -s "$sock" /var/lib/mysql/mysql.sock |
cc4d3f78 | 405 | fi |
aac2c31f | 406 | |
b9c4f95d | 407 | cat > $MYSQL_DATA_DIR/mysql-init.sql <<-EOF |
bb39d376 | 408 | CREATE DATABASE mysql; |
4444725f | 409 | use mysql; |
ac02fcd5 ER |
410 | $(cat /usr/share/mysql/mysql_system_tables.sql) |
411 | $(sed -e "s,@@hostname,'$hostname',g;s,'root','mysql',g" /usr/share/mysql/mysql_system_tables_data.sql) | |
b9c4f95d ER |
412 | EOF |
413 | ||
414 | ok=0 | |
415 | /usr/sbin/mysqld --bootstrap --skip-grant-tables \ | |
c4fbabf1 ER |
416 | --datadir=$MYSQL_DATA_DIR --user=$MYSQL_USER \ |
417 | --slave-load-tmpdir=$MYSQL_DATA_DIR --tmpdir=$MYSQL_DATA_DIR < \ | |
dc7a177f | 418 | $MYSQL_DATA_DIR/mysql-init.sql 2>> /var/log/mysql/err && ok=1 |
5062ac41 | 419 | [ -f $MYSQL_DATA_DIR/mysql/host.frm ] || ok=0 |
c4fbabf1 | 420 | |
b9c4f95d ER |
421 | if [ "$ok" = 1 ]; then |
422 | rm -f $MYSQL_DATA_DIR/mysql-init.sql | |
e9ca44ab | 423 | ok |
aac2c31f | 424 | cat << END_OF_MSG |
6a46c354 | 425 | |
426 | PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL USERS! | |
81e0333c | 427 | This is done (after starting database; press enter when asked for password) with: |
6a46c354 | 428 | |
dc7a177f ER |
429 | mysqladmin -u mysql -S $MYSQL_SOCKET password 'password' |
430 | mysqladmin -h $hostname -u mysql -S $MYSQL_SOCKET password 'password' | |
431 | mysqladmin -u mysql_logrotate -S $MYSQL_SOCKET password 'password' | |
6a46c354 | 432 | |
aac2c31f | 433 | NOTE: mysql_logrotate password should be placed to $MYSQL_CONFIG in |
6a46c354 | 434 | mysqladmin section. See the manual for more instructions. |
e9ca44ab | 435 | |
16bf26ff | 436 | If you want to use new help tables in MySQL 4.1.x then you'll need to import the help data: |
dc7a177f | 437 | mysql -u mysql -p -S $MYSQL_SOCKET mysql < /usr/share/mysql/fill_help_tables.sql |
16bf26ff | 438 | |
e9ca44ab | 439 | END_OF_MSG |
d405c4eb | 440 | else |
e9ca44ab | 441 | fail |
442 | cat << END_OF_MSG | |
443 | Installation of grant tables FAILED! | |
444 | ||
6df74636 ER |
445 | The initialization SQL script was preserved at $MYSQL_DATA_DIR/mysql-init.sql |
446 | ||
b9c4f95d ER |
447 | Examine the logs in /var/log/mysql for more information. You can |
448 | also try to start the mysqld daemon with: | |
e9ca44ab | 449 | |
450 | /usr/sbin/mysqld --skip-grant & | |
451 | ||
dc7a177f | 452 | You can use the command line tool mysql to connect to the mysql |
e9ca44ab | 453 | database and look at the grant tables: |
454 | ||
dc7a177f | 455 | shell> mysql -u mysql mysql |
e9ca44ab | 456 | mysql> show tables |
457 | ||
458 | Try 'mysqld --help' if you have problems with paths. Setting on | |
459 | logging in /etc/mysqld.conf gives you a log in /var/log/mysql/log that | |
460 | may be helpful. The latest information about MySQL is available on the | |
78b16243 | 461 | web at http://www.mysql.com/. |
e9ca44ab | 462 | |
a3eb9e7b | 463 | Please check PLD Linux ftp site for newer versions of this package. |
e9ca44ab | 464 | |
465 | Please consult the MySQL manual section: 'Problems running | |
466 | mysql_install_db', and the manual section that describes problems on | |
467 | your OS. Another information source is the MySQL email archive. | |
468 | Please check all of the above before mailing us! And if you do mail | |
dc7a177f | 469 | us, you MUST use the mysqlbug script! |
e9ca44ab | 470 | |
471 | END_OF_MSG | |
472 | ||
aac2c31f AM |
473 | exit 1 |
474 | fi | |
475 | } | |
476 | ||
477 | # | |
478 | # End of useful functions. | |
479 | # | |
480 | ||
323256af | 481 | start() { |
aac2c31f AM |
482 | if [ ! -f $MYSQL_ERRLOG ]; then |
483 | touch $MYSQL_ERRLOG | |
823c13f7 | 484 | fi |
54a1f368 | 485 | chown mysql:mysql $MYSQL_ERRLOG |
aac2c31f AM |
486 | chmod 640 $MYSQL_ERRLOG |
487 | ||
488 | for mysqldir in $DB_CLUSTERS; do | |
c85758f0 | 489 | mysqlstatus "$mysqldir" start |
aac2c31f AM |
490 | if [ "$MYSQL_STATUS" = "running" ]; then |
491 | msg_already_running "MySQL $mysqldir" | |
492 | else | |
493 | mysqlstart "$mysqldir" | |
494 | fi | |
495 | done | |
496 | mysqlsubsys | |
323256af ER |
497 | } |
498 | ||
499 | stop() { | |
aac2c31f | 500 | for mysqldir in $DB_CLUSTERS; do |
c85758f0 | 501 | mysqlstatus "$mysqldir" stop |
aac2c31f AM |
502 | if [ "$MYSQL_STATUS" = "not running" ]; then |
503 | msg_not_running "MySQL $mysqldir" | |
504 | else | |
505 | mysqlstop "$mysqldir" | |
506 | fi | |
507 | done | |
508 | mysqlsubsys | |
323256af ER |
509 | } |
510 | ||
511 | RETVAL=0 | |
512 | case "$action" in | |
513 | start) | |
514 | start | |
515 | ;; | |
516 | stop) | |
517 | stop | |
aac2c31f AM |
518 | ;; |
519 | status) | |
520 | for mysqldir in $DB_CLUSTERS; do | |
521 | mysqlstatus "$mysqldir" | |
2bac5c2d | 522 | if [ "$MYSQL_STATUS" = "running" ]; then |
27698ac1 | 523 | show "MySQL cluster %s, PID %s" "$mysqldir" "$MYSQL_PID" |
2bac5c2d ER |
524 | progress "$MYSQL_STATUS" |
525 | else | |
27698ac1 | 526 | show "MySQL cluster %s" "$mysqldir" |
2bac5c2d ER |
527 | progress "$MYSQL_STATUS" "$CFAIL" |
528 | fi | |
529 | echo | |
aac2c31f AM |
530 | done |
531 | exit $? | |
532 | ;; | |
533 | restart|force-reload) | |
323256af ER |
534 | stop |
535 | start | |
aac2c31f AM |
536 | ;; |
537 | init) | |
538 | for mysqldir in $DB_CLUSTERS; do | |
539 | mysqlinit "$mysqldir" | |
540 | done | |
60bd204c | 541 | exit $? |
573e1dcc | 542 | ;; |
6fb7a89b AM |
543 | flush-logs) |
544 | for mysqldir in $DB_CLUSTERS; do | |
545 | mysqlgetconfig "$mysqldir" | |
7c37979d ER |
546 | # just if mysqld is really running |
547 | if /usr/bin/mysqladmin --defaults-file="$MYSQL_CONFIG" --socket="$MYSQL_SOCKET" ping >/dev/null 2>&1; then | |
548 | /usr/bin/mysqladmin --defaults-file="$MYSQL_CONFIG" --socket="$MYSQL_SOCKET" flush-logs | |
549 | fi | |
6fb7a89b | 550 | done |
6fb7a89b | 551 | ;; |
53a28f77 | 552 | *) |
02e96f2e | 553 | msg_usage "$0 {start|stop|init|restart|force-reload|status}" |
554 | exit 3 | |
53a28f77 | 555 | esac |
40c36bca | 556 | |
ee9b6a50 | 557 | exit $RETVAL |
350d9d8c PG |
558 | |
559 | # vi: shiftwidth=4 tabstop=4 |