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Commit | Line | Data |
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53a28f77 | 1 | #!/bin/sh |
59ba9905 | 2 | # $Id$ |
53a28f77 | 3 | # |
350d9d8c | 4 | # mysql A very fast and reliable SQL database engine |
53a28f77 | 5 | # |
350d9d8c | 6 | # chkconfig: 2345 84 25 |
53a28f77 | 7 | # |
350d9d8c | 8 | # description: A very fast and reliable SQL database engine. |
53a28f77 | 9 | # |
53a28f77 | 10 | # Source function library |
11 | . /etc/rc.d/init.d/functions | |
12 | ||
13 | # Get network config | |
14 | . /etc/sysconfig/network | |
15 | ||
aac2c31f AM |
16 | # Get service config |
17 | if [ -f /etc/sysconfig/mysql ]; then | |
350d9d8c | 18 | . /etc/sysconfig/mysql |
aac2c31f | 19 | else |
350d9d8c | 20 | nls "Error: %s not found" /etc/sysconfig/mysql |
95b0575d | 21 | nls "%s can't be run." MySQL |
350d9d8c PG |
22 | exit 1 |
23 | fi | |
24 | ||
0146fae1 | 25 | if [ -n "$MYSQL_DB_CLUSTERS" ]; then |
350d9d8c | 26 | nls "Warning: MYSQL_DB_CLUSTERS is set. It's obsolete. Use %s instead." /etc/mysql/clusters.conf |
aac2c31f AM |
27 | fi |
28 | ||
95b0575d | 29 | if [ -f /etc/mysql/clusters.conf ]; then |
0ca65658 | 30 | MYSQL_DB_CLUSTERS=$(awk -F= '!/^#/{print $2}' /etc/mysql/clusters.conf) |
95b0575d ER |
31 | if [ -z "$MYSQL_DB_CLUSTERS" ]; then |
32 | nls "Warning: there are no configured clusters." | |
33 | fi | |
0146fae1 | 34 | |
95b0575d | 35 | else |
0146fae1 | 36 | nls "Warning: Missing clusters config file %s" /etc/mysql/clusters.conf |
95b0575d ER |
37 | if [ -z "$MYSQL_DB_CLUSTERS" ]; then |
38 | nls "Warning: there are no configured clusters." | |
39 | nls "Using default cluster /var/lib/mysql (compatibility mode)" | |
40 | MYSQL_DB_CLUSTERS=/var/lib/mysql | |
41 | fi | |
aac2c31f AM |
42 | fi |
43 | ||
95b0575d | 44 | |
ac28c610 | 45 | # Check that networking is up |
8eb71226 | 46 | if is_yes "${NETWORKING}"; then |
213fc2f2 | 47 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status -a "$1" != init ]; then |
8eb71226 | 48 | msg_network_down MySQL |
49 | exit 1 | |
50 | fi | |
51 | else | |
52 | exit 0 | |
e9ca44ab | 53 | fi |
54 | ||
aac2c31f AM |
55 | action="$1" |
56 | ||
57 | # any db cluster as command line argument? | |
521444a9 | 58 | if [ $# -gt 1 ]; then |
350d9d8c PG |
59 | shift |
60 | # perform action for specified clusters only | |
30b2aa9a ER |
61 | for a in "$@"; do |
62 | # try auto resolving from /etc/mysql/clusters.conf | |
63 | if [[ "$a" != /* ]]; then | |
64 | m=$(awk -va="$a" -F= 'substr($0, 1, length(a)) == a {print $1}' /etc/mysql/clusters.conf) | |
65 | if [ -z "$m" ]; then | |
66 | echo >&2 "Cluster name '$a' did not match anything!" | |
67 | exit 1 | |
68 | fi | |
69 | if [ $(echo "$m" | wc -l) -gt 1 ]; then | |
70 | echo >&2 "Cluster name '$a' ambiguous:" $m | |
71 | exit 1 | |
72 | fi | |
73 | a=$(awk -va="$a" -F= 'substr($0, 1, length(a)) == a {print $2}' /etc/mysql/clusters.conf) | |
74 | fi | |
75 | DB_CLUSTERS="$DB_CLUSTERS $a" | |
76 | done | |
aac2c31f | 77 | else |
350d9d8c | 78 | DB_CLUSTERS="$MYSQL_DB_CLUSTERS" |
53a28f77 | 79 | fi |
80 | ||
aac2c31f | 81 | MYSQL_ERRLOG=/var/log/mysql/err |
c85758f0 AM |
82 | MYSQL_START_WAIT_TIME=${MYSQL_START_WAIT_TIME:-15} |
83 | MYSQL_STOP_WAIT_TIME=${MYSQL_STOP_WAIT_TIME:-900} | |
aac2c31f AM |
84 | |
85 | # | |
86 | # Useful functions. | |
87 | # | |
88 | ||
89 | # | |
90 | # check for mysql status | |
91 | # | |
92 | # arguments: | |
93 | # $1 - db cluster | |
c85758f0 | 94 | # $2 - start|stop |
aac2c31f AM |
95 | # |
96 | # sets variables: | |
c85758f0 | 97 | # MYSQL_STATUS = starting | running | not running | died |
aac2c31f AM |
98 | # MYSQL_PID = pid of mysqld process |
99 | # | |
100 | mysqlstatus() { | |
101 | clusterdir="$1" | |
c85758f0 AM |
102 | mode="$2" |
103 | ||
aac2c31f | 104 | mysqlgetconfig "$clusterdir" |
d405c4eb | 105 | |
350d9d8c PG |
106 | MYSQL_STATUS="not running" |
107 | MYSQL_PID="unknown" | |
c85758f0 AM |
108 | MYSQL_PIDFILE_PID="" |
109 | MYSQL_GREP_PID="" | |
aac2c31f | 110 | |
c85758f0 AM |
111 | if [ -f "$MYSQL_PIDFILE" ]; then |
112 | MYSQL_PIDFILE_PID=$(cat "$MYSQL_PIDFILE") | |
113 | fi | |
114 | ||
115 | if [ -n "$MYSQL_PIDFILE_PID" ]; then | |
116 | MYSQL_PID=$MYSQL_PIDFILE_PID | |
117 | if [ ! -d "/proc/$MYSQL_PID" ]; then | |
118 | MYSQL_STATUS="died" | |
119 | return | |
376ffa12 | 120 | elif (grep -qa "$MYSQL_PIDFILE" /proc/$MYSQL_PID/cmdline 2> /dev/null); then |
c85758f0 AM |
121 | MYSQL_STATUS="running" |
122 | return | |
123 | fi | |
124 | fi | |
6d3c5db5 | 125 | |
c85758f0 | 126 | if [ "$mode" = "start" ]; then |
376ffa12 | 127 | MYSQL_GREP_PID=$(grep -lE "^/usr/sbin/mysqld.*${MYSQL_PIDFILE}" /proc/[0-9]*/cmdline 2> /dev/null | awk -F "/" '{ print $3; exit; }') |
c85758f0 AM |
128 | if [ -n "$MYSQL_GREP_PID" ]; then |
129 | MYSQL_PID=$MYSQL_GREP_PID | |
0ca65658 | 130 | if grep -qa "$MYSQL_PIDFILE" /proc/$MYSQL_PID/cmdline 2> /dev/null; then |
c85758f0 AM |
131 | if [ -f "$MYSQL_PIDFILE" ]; then |
132 | MYSQL_PIDFILE_PID=$(cat "$MYSQL_PIDFILE") | |
133 | fi | |
134 | if [ -n "$MYSQL_PIDFILE_PID" ]; then | |
135 | MYSQL_PID=$MYSQL_PIDFILE_PID | |
136 | MYSQL_STATUS="running" | |
137 | return | |
138 | else | |
139 | MYSQL_STATUS="starting" | |
140 | return | |
141 | fi | |
142 | fi | |
143 | fi | |
6d3c5db5 | 144 | fi |
c85758f0 AM |
145 | |
146 | # else default, "not running" | |
aac2c31f AM |
147 | } |
148 | ||
149 | # get mysql configuration in variables | |
150 | # MYSQL_CONFIG MYSQL_DATA_DIR MYSQL_USER MYSQL_PIDFILE | |
151 | # | |
152 | # arguments | |
153 | # $1 - db cluster | |
154 | ||
155 | mysqlgetconfig() { | |
156 | clusterdir="$1" | |
aac2c31f AM |
157 | |
158 | # emulate old behaviour if only one cluster specified | |
159 | if [ "$clusterdir" = "$MYSQL_DB_CLUSTERS" -a "$clusterdir" = "/var/lib/mysql" -a -f /etc/mysqld.conf ]; then | |
0ca65658 | 160 | MYSQL_RA_COMPAT=yes |
aac2c31f | 161 | config_file=/etc/mysqld.conf |
521444a9 | 162 | else |
0ca65658 ER |
163 | config=$(awk -F= -vclusterdir="$clusterdir" '!/^#/{ if (clusterdir == $2) print $1}' /etc/mysql/clusters.conf) |
164 | if [[ $config = /* ]]; then | |
d54e166d | 165 | config_file="$config" |
fe2f6e01 | 166 | elif [ -f "/etc/mysql/$config" ]; then |
0ca65658 | 167 | config_file="/etc/mysql/$config" |
d54e166d AM |
168 | else |
169 | config_file="$clusterdir/mysqld.conf" | |
170 | fi | |
350d9d8c | 171 | fi |
aac2c31f | 172 | |
0ca65658 | 173 | MYSQL_CLUSTER_DIR="$clusterdir" |
d405c4eb | 174 | |
521444a9 | 175 | if [ -z "$config_file" ]; then |
f9ad67df PG |
176 | nls "Error: Can't find config file for %s cluster" "$clusterdir" |
177 | exit 6 | |
178 | else | |
0ca65658 | 179 | MYSQL_CONFIG="$config_file" |
f9ad67df | 180 | fi |
d405c4eb | 181 | |
aac2c31f AM |
182 | if [ ! -f "$config_file" ]; then |
183 | nls "Error: config file %s not found" "$config_file" | |
350d9d8c PG |
184 | nls "MySQL can't be run. Did you initialize DB by doing \`$0 init'?" |
185 | exit 6 | |
aac2c31f AM |
186 | fi |
187 | ||
188 | eval `awk ' | |
823c13f7 SZ |
189 | /^[ \t]*\[.*\][ \t]*$/ { |
190 | match($0,/\[.*\]/) | |
0ca65658 | 191 | section=substr($0, RSTART + 1, RSTART + RLENGTH - 3) |
823c13f7 | 192 | } |
0ca65658 ER |
193 | section == "mysqld" && $2 ~ "=" { |
194 | if ($1 == "datadir") { | |
823c13f7 | 195 | printf("MYSQL_DATA_DIR=%s;", $3) |
0ca65658 | 196 | } else if ($1 == "user") { |
823c13f7 | 197 | printf("MYSQL_USER=%s;", $3) |
0ca65658 | 198 | } else if ($1 == "pid-file") { |
823c13f7 | 199 | printf("MYSQL_PIDFILE=%s;", $3) |
0ca65658 | 200 | } else if ($1 == "socket") { |
aac2c31f | 201 | printf("MYSQL_SOCKET=%s;", $3) |
823c13f7 SZ |
202 | } |
203 | } | |
aac2c31f | 204 | ' $config_file` |
e9ca44ab | 205 | |
e9ca44ab | 206 | |
d54e166d | 207 | if is_yes "$MYSQL_RA_COMPAT"; then |
350d9d8c | 208 | MYSQL_DATA_DIR_SUB="" |
8ee1d59c | 209 | else |
350d9d8c | 210 | MYSQL_DATA_DIR_SUB="/mysqldb" |
8ee1d59c | 211 | fi |
d405c4eb | 212 | |
8ee1d59c | 213 | if [ -z "$MYSQL_DATA_DIR" -o "$MYSQL_DATA_DIR" != "${clusterdir}${MYSQL_DATA_DIR_SUB}/db" ]; then |
350d9d8c PG |
214 | nls "Error: datadir specified in %s should be %s" "$config_file" "$clusterdir${MYSQL_DATA_DIR_SUB}/db" |
215 | nls " MySQL can't be run." | |
216 | exit 6 | |
8ee1d59c | 217 | fi |
d405c4eb | 218 | |
8ee1d59c AM |
219 | if [ -z "$MYSQL_PIDFILE" -o "$MYSQL_PIDFILE" != "$clusterdir${MYSQL_DATA_DIR_SUB}/mysql.pid" ]; then |
220 | nls "Error: pid-file specified in %s should be %s" "$config_file" "$clusterdir${MYSQL_DATA_DIR_SUB}/mysql.pid" | |
221 | nls " MySQL can't be run." | |
222 | exit 6 | |
223 | fi | |
e9ca44ab | 224 | |
aac2c31f | 225 | if [ -z $MYSQL_USER ]; then |
350d9d8c PG |
226 | echo "$(nls 'MySQL user not configured properly')"'!' >&2 |
227 | nls "Edit %s and configure it." "$config_file" >&2 | |
228 | exit 6 | |
860cd80c | 229 | fi |
aac2c31f | 230 | } |
e9ca44ab | 231 | |
aac2c31f AM |
232 | # start mysql |
233 | mysqlstart() { | |
234 | clusterdir="$1" | |
235 | mysqlgetconfig "$clusterdir" | |
236 | if [ ! -d "$MYSQL_DATA_DIR/mysql" ]; then | |
237 | nls "MySQL cluster %s not initialized." "$clusterdir" | |
238 | nls "Try \`%s init %s' before start." "$0" "$clusterdir" | |
350d9d8c PG |
239 | exit 6 |
240 | fi | |
02e96f2e | 241 | |
aac2c31f AM |
242 | msg_starting "MySQL $clusterdir" |
243 | busy | |
244 | [ -z "$DEFAULT_SERVICE_RUN_NICE_LEVEL" ] && DEFAULT_SERVICE_RUN_NICE_LEVEL=0 | |
c85758f0 | 245 | rm -f "$MYSQL_PIDFILE" |
c4fbabf1 ER |
246 | |
247 | TMPDIR=/tmp nice -n ${SERVICE_RUN_NICE_LEVEL:-$DEFAULT_SERVICE_RUN_NICE_LEVEL} \ | |
248 | /usr/bin/setsid /usr/sbin/mysqld \ | |
249 | --defaults-file=$MYSQL_CONFIG \ | |
250 | --datadir=$MYSQL_DATA_DIR \ | |
251 | --pid-file=$MYSQL_PIDFILE $MYSQL_OPTIONS \ | |
252 | >> $MYSQL_ERRLOG 2>&1 & | |
253 | pid=$! | |
254 | ||
255 | sleep 0.1 | |
c85758f0 AM |
256 | mysqlstatus "$clusterdir" start |
257 | # it takes longer for mysqld to start and create pidfile if it has to recover innodb transactions | |
258 | if [ "$MYSQL_STATUS" = "starting" ]; then | |
c4fbabf1 ER |
259 | echo "" |
260 | show "Waiting for MySQL to start" | |
261 | busy | |
262 | ||
263 | # while the pid is running, mysql is starting up | |
264 | # if the pidfile was created, it started up successfully | |
265 | # if either case fails we break and report status | |
266 | while true; do | |
267 | [ -d /proc/$pid ] || break | |
c85758f0 | 268 | [ -f "$MYSQL_PIDFILE" ] && break |
c4fbabf1 | 269 | sleep 0.2 |
c85758f0 AM |
270 | done |
271 | fi | |
272 | ||
273 | mysqlstatus "$clusterdir" start | |
6d3c5db5 | 274 | if [ "$MYSQL_STATUS" = "running" -a "$MYSQL_PID" != "unknown" ]; then |
aac2c31f | 275 | ok |
47fd5a6a | 276 | elif [ "$MYSQL_STATUS" = "died" ]; then |
350d9d8c | 277 | RETVAL=1 |
47fd5a6a | 278 | died |
aac2c31f AM |
279 | else |
280 | RETVAL=1 | |
281 | fail | |
53a28f77 | 282 | fi |
aac2c31f AM |
283 | } |
284 | ||
285 | # stop mysql | |
286 | mysqlstop() { | |
287 | clusterdir="$1" | |
c85758f0 | 288 | mysqlstatus "$clusterdir" stop |
aac2c31f AM |
289 | msg_stopping "MySQL $clusterdir" |
290 | busy | |
95b0575d | 291 | |
95b0575d | 292 | # try graceful shutdown -- send shutdown command |
f07ac4b4 | 293 | # requires mysql_logrotate user proper privs |
465c110e | 294 | /usr/bin/mysqladmin --defaults-file=$MYSQL_CONFIG ${MYSQL_SOCKET:+--socket=$MYSQL_SOCKET} shutdown >/dev/null 2>&1 |
c85758f0 | 295 | mysqlstatus "$clusterdir" stop |
95b0575d | 296 | |
c85758f0 AM |
297 | if [ "$MYSQL_PID" != "unknown" ]; then |
298 | kill -TERM "$MYSQL_PID" 2> /dev/null | |
299 | for nr in $(seq 1 $(($MYSQL_STOP_WAIT_TIME*10))); do | |
300 | [ -d "/proc/$MYSQL_PID" ] || break | |
301 | sleep 0.1 | |
302 | done | |
303 | fi | |
304 | ||
305 | mysqlstatus "$clusterdir" stop | |
47fd5a6a | 306 | if [ "$MYSQL_STATUS" = "died" ]; then |
350d9d8c | 307 | died |
c85758f0 | 308 | elif [ "$MYSQL_STATUS" = "running" -o "$MYSQL_STATUS" = "starting" ]; then |
aac2c31f | 309 | fail |
b92e5cd1 | 310 | else |
aac2c31f | 311 | ok |
b92e5cd1 | 312 | fi |
aac2c31f AM |
313 | } |
314 | ||
315 | # | |
316 | # check for running mysql instances; if any instance is running then | |
317 | # create subsys lock file | |
318 | # | |
319 | mysqlsubsys() { | |
350d9d8c PG |
320 | # check for every defined db cluster in sysconfig file |
321 | for mysqldir in $DB_CLUSTERS; do | |
322 | mysqlstatus "$mysqldir" | |
323 | if [ "$MYSQL_STATUS" = "running" ]; then | |
324 | touch /var/lock/subsys/mysql | |
325 | return | |
326 | fi | |
327 | done | |
328 | rm -f /var/lock/subsys/mysql | |
aac2c31f AM |
329 | } |
330 | ||
331 | mysqlinit() { | |
332 | clusterdir="$1" | |
8ee1d59c AM |
333 | |
334 | if [ -f /etc/mysqld.conf ]; then | |
350d9d8c PG |
335 | nls "Running in \`no cluster compat' mode: can't initialize database." |
336 | nls "Move /etc/mysqld.conf away and rerun \`$0 init' (new config will be in $clusterdir)." | |
337 | exit 1 | |
8ee1d59c AM |
338 | fi |
339 | ||
521444a9 AM |
340 | if [ -f "$clusterdir/mysqld.conf" ]; then |
341 | mysqlgetconfig "$clusterdir" | |
342 | else | |
343 | MYSQL_USER="mysql" | |
344 | MYSQL_CLUSTER_DIR="$clusterdir" | |
345 | MYSQL_DATA_DIR="$clusterdir/mysqldb/db" | |
346 | MYSQL_PIDFILE="$clusterdir/mysqldb/mysql.pid" | |
347 | MYSQL_SOCKET="$clusterdir/mysqldb/mysql.sock" | |
fe98cc4a ER |
348 | |
349 | # this $MYSQL_CONFIG will be created later | |
350 | MYSQL_CONFIG="$MYSQL_CLUSTER_DIR/mysqld.conf" | |
521444a9 | 351 | fi |
aac2c31f | 352 | |
d460d24d | 353 | show "Initializing cluster %s" "$clusterdir"; echo |
aac2c31f | 354 | |
573e1dcc | 355 | # Check if not exist init database |
e9ca44ab | 356 | if [ -d "$MYSQL_DATA_DIR/mysql" ]; then |
c70c8930 | 357 | nls "Seems that database is initialized now. Remove by hand %s" "$MYSQL_DATA_DIR/mysql" |
b92e5cd1 | 358 | nls "before initializing database." |
aac2c31f AM |
359 | nls "For now skipping cluster %s." "$clusterdir" |
360 | return | |
e9ca44ab | 361 | fi |
362 | ||
aac2c31f | 363 | show "Creating privilege mysql tables for $MYSQL_DATA_DIR" |
e9ca44ab | 364 | busy |
d405c4eb JB |
365 | TMP=/tmp TMPDIR=/tmp |
366 | ||
a5d83bf8 ER |
367 | # Install this in the user table, too |
368 | hostname="`hostname --fqdn 2> /dev/null | tr -d '[:space:]'`" | |
369 | [ -z "$hostname" ] && hostname="localhost-unknown" | |
370 | ||
371 | # Check if hostname is valid | |
372 | if [ -z "$hostname" ]; then | |
373 | deltext | |
374 | fail | |
375 | nls "Sorry, the host name is not configured." | |
376 | nls "Please configure the 'hostname' command to return a hostname." | |
377 | exit 1 | |
378 | elif ! hostname -i >/dev/null 2>&1; then | |
379 | deltext | |
380 | fail | |
381 | nls "Sorry, the host '%s' could not be looked up." "$hostname" | |
382 | nls "Please configure the 'hostname' command to return a correct hostname." | |
383 | exit 1 | |
384 | fi | |
385 | ||
c4fbabf1 | 386 | mkdir -p "$MYSQL_DATA_DIR" > /dev/null 2>&1 |
f5d63301 AM |
387 | # Using mysql:mysql for MYSQL_CLUSTER_DIR is creating SECURITY hole, root:root is proper |
388 | chown root:root "$MYSQL_CLUSTER_DIR" | |
389 | chown mysql:mysql "$MYSQL_CLUSTER_DIR/mysqldb" "$MYSQL_DATA_DIR" > /dev/null 2>&1 | |
653cf157 | 390 | chmod 751 "$MYSQL_CLUSTER_DIR" "$MYSQL_CLUSTER_DIR/mysqldb" |
444f9f3c AM |
391 | |
392 | if [ -f /usr/share/mysql/mysqld.conf -a ! -f "$MYSQL_CLUSTER_DIR/mysqld.conf" ]; then | |
b6369c60 ER |
393 | sed -e " |
394 | s#\(datadir.*\)=.*#\1= $MYSQL_DATA_DIR#g; | |
395 | s#\(pid-file.*\)=.*#\1= $MYSQL_PIDFILE#g; | |
396 | s#\(socket.*\)=.*#\1= $MYSQL_SOCKET#g; | |
397 | s#@clusterdir@#$MYSQL_CLUSTER_DIR#g; | |
398 | " /usr/share/mysql/mysqld.conf > "$MYSQL_CLUSTER_DIR/mysqld.conf" | |
54a1f368 | 399 | chown root:root "$MYSQL_CLUSTER_DIR/mysqld.conf" |
444f9f3c AM |
400 | chmod 640 "$MYSQL_CLUSTER_DIR/mysqld.conf" |
401 | fi | |
cc4d3f78 | 402 | |
a08fc1eb | 403 | if [ ! -e /var/lib/mysql/mysql.sock ] || [ -L /var/lib/mysql/mysql.sock ] && [ -z "$(readlink /var/lib/mysql/mysql.sock)" ]; then |
0ca65658 | 404 | sock=${MYSQL_SOCKET#/var/lib/mysql/} # make it relative if possible |
5fe13e55 | 405 | ln -s "$sock" /var/lib/mysql/mysql.sock |
cc4d3f78 | 406 | fi |
aac2c31f | 407 | |
b9c4f95d | 408 | cat > $MYSQL_DATA_DIR/mysql-init.sql <<-EOF |
bb39d376 | 409 | CREATE DATABASE mysql; |
4444725f | 410 | use mysql; |
ac02fcd5 ER |
411 | $(cat /usr/share/mysql/mysql_system_tables.sql) |
412 | $(sed -e "s,@@hostname,'$hostname',g;s,'root','mysql',g" /usr/share/mysql/mysql_system_tables_data.sql) | |
b9c4f95d ER |
413 | EOF |
414 | ||
415 | ok=0 | |
416 | /usr/sbin/mysqld --bootstrap --skip-grant-tables \ | |
c4fbabf1 ER |
417 | --datadir=$MYSQL_DATA_DIR --user=$MYSQL_USER \ |
418 | --slave-load-tmpdir=$MYSQL_DATA_DIR --tmpdir=$MYSQL_DATA_DIR < \ | |
dc7a177f | 419 | $MYSQL_DATA_DIR/mysql-init.sql 2>> /var/log/mysql/err && ok=1 |
5062ac41 | 420 | [ -f $MYSQL_DATA_DIR/mysql/host.frm ] || ok=0 |
c4fbabf1 | 421 | |
b9c4f95d ER |
422 | if [ "$ok" = 1 ]; then |
423 | rm -f $MYSQL_DATA_DIR/mysql-init.sql | |
e9ca44ab | 424 | ok |
aac2c31f | 425 | cat << END_OF_MSG |
6a46c354 | 426 | |
427 | PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL USERS! | |
81e0333c | 428 | This is done (after starting database; press enter when asked for password) with: |
6a46c354 | 429 | |
dc7a177f ER |
430 | mysqladmin -u mysql -S $MYSQL_SOCKET password 'password' |
431 | mysqladmin -h $hostname -u mysql -S $MYSQL_SOCKET password 'password' | |
432 | mysqladmin -u mysql_logrotate -S $MYSQL_SOCKET password 'password' | |
6a46c354 | 433 | |
aac2c31f | 434 | NOTE: mysql_logrotate password should be placed to $MYSQL_CONFIG in |
6a46c354 | 435 | mysqladmin section. See the manual for more instructions. |
e9ca44ab | 436 | |
16bf26ff | 437 | If you want to use new help tables in MySQL 4.1.x then you'll need to import the help data: |
dc7a177f | 438 | mysql -u mysql -p -S $MYSQL_SOCKET mysql < /usr/share/mysql/fill_help_tables.sql |
16bf26ff | 439 | |
e9ca44ab | 440 | END_OF_MSG |
d405c4eb | 441 | else |
e9ca44ab | 442 | fail |
443 | cat << END_OF_MSG | |
444 | Installation of grant tables FAILED! | |
445 | ||
6df74636 ER |
446 | The initialization SQL script was preserved at $MYSQL_DATA_DIR/mysql-init.sql |
447 | ||
b9c4f95d ER |
448 | Examine the logs in /var/log/mysql for more information. You can |
449 | also try to start the mysqld daemon with: | |
e9ca44ab | 450 | |
451 | /usr/sbin/mysqld --skip-grant & | |
452 | ||
dc7a177f | 453 | You can use the command line tool mysql to connect to the mysql |
e9ca44ab | 454 | database and look at the grant tables: |
455 | ||
dc7a177f | 456 | shell> mysql -u mysql mysql |
e9ca44ab | 457 | mysql> show tables |
458 | ||
459 | Try 'mysqld --help' if you have problems with paths. Setting on | |
460 | logging in /etc/mysqld.conf gives you a log in /var/log/mysql/log that | |
461 | may be helpful. The latest information about MySQL is available on the | |
78b16243 | 462 | web at http://www.mysql.com/. |
e9ca44ab | 463 | |
a3eb9e7b | 464 | Please check PLD Linux ftp site for newer versions of this package. |
e9ca44ab | 465 | |
466 | Please consult the MySQL manual section: 'Problems running | |
467 | mysql_install_db', and the manual section that describes problems on | |
468 | your OS. Another information source is the MySQL email archive. | |
469 | Please check all of the above before mailing us! And if you do mail | |
dc7a177f | 470 | us, you MUST use the mysqlbug script! |
e9ca44ab | 471 | |
472 | END_OF_MSG | |
473 | ||
aac2c31f AM |
474 | exit 1 |
475 | fi | |
476 | } | |
477 | ||
478 | # | |
479 | # End of useful functions. | |
480 | # | |
481 | ||
323256af | 482 | start() { |
aac2c31f AM |
483 | if [ ! -f $MYSQL_ERRLOG ]; then |
484 | touch $MYSQL_ERRLOG | |
823c13f7 | 485 | fi |
54a1f368 | 486 | chown mysql:mysql $MYSQL_ERRLOG |
aac2c31f AM |
487 | chmod 640 $MYSQL_ERRLOG |
488 | ||
489 | for mysqldir in $DB_CLUSTERS; do | |
c85758f0 | 490 | mysqlstatus "$mysqldir" start |
aac2c31f AM |
491 | if [ "$MYSQL_STATUS" = "running" ]; then |
492 | msg_already_running "MySQL $mysqldir" | |
493 | else | |
494 | mysqlstart "$mysqldir" | |
495 | fi | |
496 | done | |
497 | mysqlsubsys | |
323256af ER |
498 | } |
499 | ||
500 | stop() { | |
aac2c31f | 501 | for mysqldir in $DB_CLUSTERS; do |
c85758f0 | 502 | mysqlstatus "$mysqldir" stop |
aac2c31f AM |
503 | if [ "$MYSQL_STATUS" = "not running" ]; then |
504 | msg_not_running "MySQL $mysqldir" | |
505 | else | |
506 | mysqlstop "$mysqldir" | |
507 | fi | |
508 | done | |
509 | mysqlsubsys | |
323256af ER |
510 | } |
511 | ||
512 | RETVAL=0 | |
513 | case "$action" in | |
514 | start) | |
515 | start | |
516 | ;; | |
517 | stop) | |
518 | stop | |
aac2c31f AM |
519 | ;; |
520 | status) | |
521 | for mysqldir in $DB_CLUSTERS; do | |
522 | mysqlstatus "$mysqldir" | |
2bac5c2d | 523 | if [ "$MYSQL_STATUS" = "running" ]; then |
27698ac1 | 524 | show "MySQL cluster %s, PID %s" "$mysqldir" "$MYSQL_PID" |
2bac5c2d ER |
525 | progress "$MYSQL_STATUS" |
526 | else | |
27698ac1 | 527 | show "MySQL cluster %s" "$mysqldir" |
2bac5c2d ER |
528 | progress "$MYSQL_STATUS" "$CFAIL" |
529 | fi | |
530 | echo | |
aac2c31f AM |
531 | done |
532 | exit $? | |
533 | ;; | |
534 | restart|force-reload) | |
323256af ER |
535 | stop |
536 | start | |
aac2c31f AM |
537 | ;; |
538 | init) | |
539 | for mysqldir in $DB_CLUSTERS; do | |
540 | mysqlinit "$mysqldir" | |
541 | done | |
60bd204c | 542 | exit $? |
573e1dcc | 543 | ;; |
6fb7a89b AM |
544 | flush-logs) |
545 | for mysqldir in $DB_CLUSTERS; do | |
546 | mysqlgetconfig "$mysqldir" | |
7c37979d ER |
547 | # just if mysqld is really running |
548 | if /usr/bin/mysqladmin --defaults-file="$MYSQL_CONFIG" --socket="$MYSQL_SOCKET" ping >/dev/null 2>&1; then | |
549 | /usr/bin/mysqladmin --defaults-file="$MYSQL_CONFIG" --socket="$MYSQL_SOCKET" flush-logs | |
550 | fi | |
6fb7a89b | 551 | done |
6fb7a89b | 552 | ;; |
53a28f77 | 553 | *) |
02e96f2e | 554 | msg_usage "$0 {start|stop|init|restart|force-reload|status}" |
555 | exit 3 | |
53a28f77 | 556 | esac |
40c36bca | 557 | |
ee9b6a50 | 558 | exit $RETVAL |
350d9d8c PG |
559 | |
560 | # vi: shiftwidth=4 tabstop=4 |