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server/monitor: ask for a takeoverrun after propagating our new flags

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metze

(This used to be ctdb commit 942f44123350d4d0c4ad7f3fcd5ff2d0d175739b)
This commit is contained in:
Stefan Metzmacher 2010-08-24 09:22:49 +02:00 committed by Ronnie Sahlberg
parent d8d8b9e1d7
commit 96ddf2f607
1 changed files with 14 additions and 16 deletions
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30
ctdb/server/ctdb_monitor.c
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@ -114,6 +114,7 @@ static void ctdb_health_callback(struct ctdb_context *ctdb, int status, void *p)
int ret;
TDB_DATA rddata;
struct takeover_run_reply rd;
const char *state_str = NULL;
c.pnn = ctdb->pnn;
c.old_flags = node->flags;
@ -141,28 +142,12 @@ static void ctdb_health_callback(struct ctdb_context *ctdb, int status, void *p)
ctdb->monitor->next_interval = 5;
ctdb_run_notification_script(ctdb, "unhealthy");
/* ask the recmaster to reallocate all addresses */
DEBUG(DEBUG_ERR,("Node became UNHEALTHY. Ask recovery master %u to perform ip reallocation\n", ctdb->recovery_master));
ret = ctdb_daemon_send_message(ctdb, ctdb->recovery_master, CTDB_SRVID_TAKEOVER_RUN, rddata);
if (ret != 0) {
DEBUG(DEBUG_ERR,(__location__ " Failed to send ip takeover run request message to %u\n", ctdb->recovery_master));
}
} else if (status == 0 && (node->flags & NODE_FLAGS_UNHEALTHY)) {
DEBUG(DEBUG_NOTICE,("monitor event OK - node re-enabled\n"));
node->flags &= ~NODE_FLAGS_UNHEALTHY;
ctdb->monitor->next_interval = 5;
ctdb_run_notification_script(ctdb, "healthy");
/* ask the recmaster to reallocate all addresses */
DEBUG(DEBUG_ERR,("Node became HEALTHY. Ask recovery master %u to perform ip reallocation\n", ctdb->recovery_master));
ret = ctdb_daemon_send_message(ctdb, ctdb->recovery_master, CTDB_SRVID_TAKEOVER_RUN, rddata);
if (ret != 0) {
DEBUG(DEBUG_ERR,(__location__ " Failed to send ip takeover run request message to %u\n", ctdb->recovery_master));
}
}
after_change_status:
@ -190,6 +175,19 @@ after_change_status:
ctdb_daemon_send_message(ctdb, ctdb->pnn,
CTDB_SRVID_PUSH_NODE_FLAGS, data);
if (c.new_flags & NODE_FLAGS_UNHEALTHY) {
state_str = "UNHEALTHY";
} else {
state_str = "HEALTHY";
}
/* ask the recmaster to reallocate all addresses */
DEBUG(DEBUG_ERR,("Node became %s. Ask recovery master %u to perform ip reallocation\n",
state_str, ctdb->recovery_master));
ret = ctdb_daemon_send_message(ctdb, ctdb->recovery_master, CTDB_SRVID_TAKEOVER_RUN, rddata);
if (ret != 0) {
DEBUG(DEBUG_ERR,(__location__ " Failed to send ip takeover run request message to %u\n", ctdb->recovery_master));
}
}