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when we have a public ip address mismatch (i.e. we hold addresses we

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shouldnt   or we are not holding addresses wqe should)
we must first freeze the local node before we set the recovery mode

(This used to be ctdb commit a77a77e8b5180f6a4a1f3d7d4ff03811f3b71b56)
This commit is contained in:
Ronnie Sahlberg 2007-09-24 10:52:26 +10:00
parent fa90c8e26e
commit 359448ff00
1 changed files with 20 additions and 2 deletions
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22
ctdb/server/ctdb_recoverd.c
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@ -1561,12 +1561,30 @@ again:
if (ips->ips[j].pnn == pnn) {
if (!ctdb_sys_have_ip(ips->ips[j].sin)) {
DEBUG(0,("Public address '%s' is missing and we should serve this ip\n", inet_ntoa(ips->ips[j].sin.sin_addr)));
ctdb_ctrl_setrecmode(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE, CTDB_RECOVERY_ACTIVE);
ret = ctdb_ctrl_freeze(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE);
if (ret != 0) {
DEBUG(0,(__location__ " Failed to freeze node due to public ip address mismatches\n"));
goto again;
}
ret = ctdb_ctrl_setrecmode(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE, CTDB_RECOVERY_ACTIVE);
if (ret != 0) {
DEBUG(0,(__location__ " Failed to activate recovery mode due to public ip address mismatches\n"));
goto again;
}
}
} else {
if (ctdb_sys_have_ip(ips->ips[j].sin)) {
DEBUG(0,("We are still serving a public address '%s' that we should not be serving.\n", inet_ntoa(ips->ips[j].sin.sin_addr)));
ctdb_ctrl_setrecmode(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE, CTDB_RECOVERY_ACTIVE);
ret = ctdb_ctrl_freeze(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE);
if (ret != 0) {
DEBUG(0,(__location__ " Failed to freeze node due to public ip address mismatches\n"));
goto again;
}
ret = ctdb_ctrl_setrecmode(ctdb, CONTROL_TIMEOUT(), CTDB_CURRENT_NODE, CTDB_RECOVERY_ACTIVE);
if (ret != 0) {
DEBUG(0,(__location__ " Failed to activate recovery mode due to public ip address mismatches\n"));
goto again;
}
}
}
}