34 #define set_config_flag(data_set, option, flag) do { \
35 const char *tmp = pe_pref(data_set->config_hash, option); \
37 if(crm_is_true(tmp)) { \
38 set_bit(data_set->flags, flag); \
40 clear_bit(data_set->flags, flag); \
50 is_dangling_container_remote_node(
node_t *node)
74 crm_warn(
"Remote node %s will be fenced by recovering container resource %s",
80 }
else if (is_dangling_container_remote_node(node)) {
81 crm_info(
"Fencing remote node %s has already occurred, container no longer exists. cleaning up dangling connection resource: %s",
109 const char *value = NULL;
110 GHashTable *config_hash =
113 xmlXPathObjectPtr xpathObj = NULL;
116 xpathObj =
xpath_search(data_set->
input,
"//nvpair[@name='provides' and @value='unfencing']");
117 if(xpathObj && numXpathResults(xpathObj) > 0) {
124 xpathObj =
xpath_search(data_set->
input,
"//nvpair[@name='requires' and @value='unfencing']");
125 if(xpathObj && numXpathResults(xpathObj) > 0) {
132 #ifdef REDHAT_COMPAT_6
135 if(xpathObj && numXpathResults(xpathObj) > 0) {
151 crm_info(
"Startup probes: disabled (dangerous)");
156 crm_notice(
"Relying on watchdog integration for fencing");
165 crm_debug(
"STONITH of failed nodes is %s",
172 crm_debug(
"Stop all active resources: %s",
177 crm_debug(
"Cluster is symmetric" " - resources can run anywhere by default");
193 gboolean do_panic = FALSE;
199 (
"Setting no-quorum-policy=suicide makes no sense if stonith-enabled=false");
206 crm_notice(
"Resetting no-quorum-policy to 'stop': The cluster has never had quorum");
216 crm_debug(
"On loss of CCM Quorum: Freeze resources");
219 crm_debug(
"On loss of CCM Quorum: Stop ALL resources");
222 crm_notice(
"On loss of CCM Quorum: Fence all remaining nodes");
234 crm_trace(
"Orphan resource actions are %s",
238 crm_trace(
"Stopped resources are removed from the status section: %s",
250 crm_trace(
"By default resources are %smanaged",
255 is_set(data_set->
flags,
262 crm_debug(
"Node scores: 'red' = %s, 'yellow' = %s, 'green' = %s",
274 destroy_digest_cache(gpointer ptr)
296 " - this is rarely intended", uname);
299 new_node = calloc(1,
sizeof(
node_t));
300 if (new_node == NULL) {
305 new_node->
fixed = FALSE;
308 if (new_node->
details == NULL) {
313 crm_trace(
"Creating node for entry %s/%s", uname,
id);
325 }
else if (type == NULL ||
safe_str_eq(type,
"member")
335 g_hash_table_insert(new_node->
details->
attrs, strdup(
"#kind"), strdup(
"remote"));
337 g_hash_table_insert(new_node->
details->
attrs, strdup(
"#kind"), strdup(
"cluster"));
346 destroy_digest_cache);
353 expand_remote_rsc_meta(xmlNode *xml_obj, xmlNode *parent, GHashTable **rsc_name_check)
355 xmlNode *xml_rsc = NULL;
356 xmlNode *xml_tmp = NULL;
357 xmlNode *attr_set = NULL;
358 xmlNode *attr = NULL;
360 const char *container_id =
ID(xml_obj);
361 const char *remote_name = NULL;
362 const char *remote_server = NULL;
363 const char *remote_port = NULL;
364 const char *connect_timeout =
"60s";
365 const char *remote_allow_migrate=NULL;
368 for (attr_set = __xml_first_child(xml_obj); attr_set != NULL; attr_set = __xml_next_element(attr_set)) {
373 for (attr = __xml_first_child(attr_set); attr != NULL; attr = __xml_next_element(attr)) {
380 remote_server = value;
383 }
else if (
safe_str_eq(name,
"remote-connect-timeout")) {
384 connect_timeout = value;
385 }
else if (
safe_str_eq(name,
"remote-allow-migrate")) {
386 remote_allow_migrate=value;
391 if (remote_name == NULL) {
395 if (*rsc_name_check == NULL) {
396 *rsc_name_check = g_hash_table_new(
crm_str_hash, g_str_equal);
397 for (xml_rsc = __xml_first_child(parent); xml_rsc != NULL; xml_rsc = __xml_next_element(xml_rsc)) {
398 const char *
id =
ID(xml_rsc);
401 g_hash_table_insert(*rsc_name_check, (
char *)
id, (
char *)
id);
405 if (g_hash_table_lookup(*rsc_name_check, remote_name)) {
407 crm_err(
"Naming conflict with remote-node=%s. remote-nodes can not have the same name as a resource.",
425 tmp_id =
crm_concat(remote_name,
"meta-attributes-container",
'_');
432 tmp_id =
crm_concat(remote_name,
"meta-attributes-internal",
'_');
438 if (remote_allow_migrate) {
440 tmp_id =
crm_concat(remote_name,
"meta-attributes-container",
'_');
449 tmp_id =
crm_concat(remote_name,
"monitor-interval-30s",
'_');
456 if (connect_timeout) {
458 tmp_id =
crm_concat(remote_name,
"start-interval-0",
'_');
466 if (remote_port || remote_server) {
474 tmp_id =
crm_concat(remote_name,
"instance-attributes-addr",
'_');
482 tmp_id =
crm_concat(remote_name,
"instance-attributes-port",
'_');
496 static const char *blind_faith = NULL;
497 static gboolean unseen_are_unclean = TRUE;
509 unseen_are_unclean = FALSE;
510 crm_warn(
"Blind faith: not fencing unseen nodes");
514 || unseen_are_unclean == FALSE) {
533 xmlNode *xml_obj = NULL;
535 const char *
id = NULL;
536 const char *uname = NULL;
537 const char *type = NULL;
538 const char *score = NULL;
540 for (xml_obj = __xml_first_child(xml_nodes); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
548 crm_trace(
"Processing node %s/%s", uname,
id);
554 new_node = create_node(
id, uname, type, score, data_set);
556 if (new_node == NULL) {
566 handle_startup_fencing(data_set, new_node);
577 crm_info(
"Creating a fake local node");
587 const char *container_id = NULL;
592 for (; gIter != NULL; gIter = gIter->next) {
595 setup_container(child_rsc, data_set);
607 pe_rsc_trace(rsc,
"Resource %s's container is %s", rsc->
id, container_id);
609 pe_err(
"Resource %s: Unknown resource container (%s)", rsc->
id, container_id);
617 xmlNode *xml_obj = NULL;
618 GHashTable *rsc_name_check = NULL;
621 for (xml_obj = __xml_first_child(xml_resources); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
622 const char *new_node_id = NULL;
627 new_node_id =
ID(xml_obj);
631 crm_trace(
"Found baremetal remote node %s in container resource %s", new_node_id,
ID(xml_obj));
632 create_node(new_node_id, new_node_id,
"remote", NULL, data_set);
647 new_node_id = expand_remote_rsc_meta(xml_obj, xml_resources, &rsc_name_check);
650 crm_trace(
"Found guest remote node %s in container resource %s", new_node_id,
ID(xml_obj));
651 create_node(new_node_id, new_node_id,
"remote", NULL, data_set);
656 xmlNode *xml_obj2 = NULL;
658 for (xml_obj2 = __xml_first_child(xml_obj); xml_obj2 != NULL; xml_obj2 = __xml_next_element(xml_obj2)) {
660 new_node_id = expand_remote_rsc_meta(xml_obj2, xml_resources, &rsc_name_check);
663 crm_trace(
"Found guest remote node %s in container resource %s which is in group %s", new_node_id,
ID(xml_obj2),
ID(xml_obj));
664 create_node(new_node_id, new_node_id,
"remote", NULL, data_set);
669 if (rsc_name_check) {
670 g_hash_table_destroy(rsc_name_check);
688 node_t *remote_node = NULL;
709 handle_startup_fencing(data_set, remote_node);
713 g_hash_table_replace(remote_node->
details->
attrs, strdup(
"#kind"), strdup(
"container"));
718 destroy_tag(gpointer
data)
724 g_list_free_full(tag->
refs, free);
732 xmlNode *xml_obj = NULL;
739 for (xml_obj = __xml_first_child(xml_resources); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
743 const char *template_id =
ID(xml_obj);
746 template_id, NULL, NULL) == FALSE) {
753 crm_trace(
"Beginning unpack... <%s id=%s... >", crm_element_name(xml_obj),
ID(xml_obj));
765 if (new_rsc != NULL && new_rsc->
fns != NULL) {
771 for (gIter = data_set->
resources; gIter != NULL; gIter = gIter->next) {
774 setup_container(rsc, data_set);
775 link_rsc2remotenode(data_set, rsc);
785 crm_config_err(
"Resource start-up disabled since no STONITH resources have been defined");
786 crm_config_err(
"Either configure some or disable STONITH with the stonith-enabled option");
787 crm_config_err(
"NOTE: Clusters with shared data need STONITH to ensure data integrity");
796 xmlNode *xml_tag = NULL;
801 for (xml_tag = __xml_first_child(xml_tags); xml_tag != NULL; xml_tag = __xml_next_element(xml_tag)) {
802 xmlNode *xml_obj_ref = NULL;
803 const char *tag_id =
ID(xml_tag);
809 if (tag_id == NULL) {
815 for (xml_obj_ref = __xml_first_child(xml_tag); xml_obj_ref != NULL; xml_obj_ref = __xml_next_element(xml_obj_ref)) {
816 const char *obj_ref =
ID(xml_obj_ref);
822 if (obj_ref == NULL) {
823 crm_config_err(
"Failed unpacking %s for tag %s: %s should be specified",
824 crm_element_name(xml_obj_ref), tag_id,
XML_ATTR_ID);
842 const char *ticket_id = NULL;
843 const char *granted = NULL;
844 const char *last_granted = NULL;
845 const char *standby = NULL;
846 xmlAttrPtr xIter = NULL;
850 ticket_id =
ID(xml_ticket);
851 if (ticket_id == NULL || strlen(ticket_id) == 0) {
855 crm_trace(
"Processing ticket state for %s", ticket_id);
857 ticket = g_hash_table_lookup(data_set->
tickets, ticket_id);
858 if (ticket == NULL) {
860 if (ticket == NULL) {
865 for (xIter = xml_ticket->properties; xIter; xIter = xIter->next) {
866 const char *prop_name = (
const char *)xIter->name;
872 g_hash_table_replace(ticket->
state, strdup(prop_name), strdup(prop_value));
875 granted = g_hash_table_lookup(ticket->
state,
"granted");
881 crm_info(
"We do not have ticket '%s'", ticket->
id);
884 last_granted = g_hash_table_lookup(ticket->
state,
"last-granted");
889 standby = g_hash_table_lookup(ticket->
state,
"standby");
893 crm_info(
"Granted ticket '%s' is in standby-mode", ticket->
id);
899 crm_trace(
"Done with ticket state for %s", ticket_id);
907 xmlNode *xml_obj = NULL;
909 for (xml_obj = __xml_first_child(xml_tickets); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
913 unpack_ticket_state(xml_obj, data_set);
922 get_ticket_state_legacy(gpointer key, gpointer value, gpointer user_data)
924 const char *long_key = key;
925 char *state_key = NULL;
927 const char *granted_prefix =
"granted-ticket-";
928 const char *last_granted_prefix =
"last-granted-";
929 static int granted_prefix_strlen = 0;
930 static int last_granted_prefix_strlen = 0;
932 const char *ticket_id = NULL;
933 const char *is_granted = NULL;
934 const char *last_granted = NULL;
935 const char *sep = NULL;
940 if (granted_prefix_strlen == 0) {
941 granted_prefix_strlen = strlen(granted_prefix);
944 if (last_granted_prefix_strlen == 0) {
945 last_granted_prefix_strlen = strlen(last_granted_prefix);
948 if (strstr(long_key, granted_prefix) == long_key) {
949 ticket_id = long_key + granted_prefix_strlen;
950 if (strlen(ticket_id)) {
951 state_key = strdup(
"granted");
954 }
else if (strstr(long_key, last_granted_prefix) == long_key) {
955 ticket_id = long_key + last_granted_prefix_strlen;
956 if (strlen(ticket_id)) {
957 state_key = strdup(
"last-granted");
958 last_granted = value;
960 }
else if ((sep = strrchr(long_key,
'-'))) {
962 state_key =
strndup(long_key, strlen(long_key) - strlen(sep));
965 if (ticket_id == NULL || strlen(ticket_id) == 0) {
970 if (state_key == NULL || strlen(state_key) == 0) {
975 ticket = g_hash_table_lookup(data_set->
tickets, ticket_id);
976 if (ticket == NULL) {
978 if (ticket == NULL) {
984 g_hash_table_replace(ticket->
state, state_key, strdup(value));
992 crm_info(
"We do not have ticket '%s'", ticket->
id);
995 }
else if (last_granted) {
1006 const char *
id = NULL;
1007 const char *uname = NULL;
1009 xmlNode *state = NULL;
1010 xmlNode *lrm_rsc = NULL;
1011 node_t *this_node = NULL;
1015 if (data_set->
tickets == NULL) {
1020 for (state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1022 xmlNode *xml_tickets = state;
1023 GHashTable *state_hash = NULL;
1032 state_hash, NULL, TRUE, data_set->
now);
1034 g_hash_table_foreach(state_hash, get_ticket_state_legacy, data_set);
1037 g_hash_table_destroy(state_hash);
1041 unpack_tickets_state(xml_tickets, data_set);
1045 xmlNode *attrs = NULL;
1046 const char *resource_discovery_enabled = NULL;
1052 if (uname == NULL) {
1056 }
else if (this_node == NULL) {
1070 crm_trace(
"Processing node id=%s, uname=%s",
id, uname);
1091 if (resource_discovery_enabled && !
crm_is_true(resource_discovery_enabled)) {
1092 crm_warn(
"ignoring %s attribute on node %s, disabling resource discovery is not allowed on cluster nodes",
1103 pe_fence_node(data_set, this_node,
"because the cluster does not have quorum");
1109 for (state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1118 if (this_node == NULL) {
1119 crm_info(
"Node %s is unknown",
id);
1128 crm_trace(
"Processing lrm resource entries on healthy node: %s",
1146 const char *
id = NULL;
1147 const char *uname = NULL;
1150 xmlNode *state = NULL;
1151 xmlNode *lrm_rsc = NULL;
1152 node_t *this_node = NULL;
1160 for (gIter = data_set->
nodes; gIter != NULL; gIter = gIter->next) {
1161 this_node = gIter->data;
1163 if ((this_node == NULL) || (
is_remote_node(this_node) == FALSE)) {
1166 determine_remote_online_status(data_set, this_node);
1170 for (state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1171 const char *resource_discovery_enabled = NULL;
1172 xmlNode *attrs = NULL;
1181 if ((this_node == NULL) || (
is_remote_node(this_node) == FALSE)) {
1184 crm_trace(
"Processing remote node id=%s, uname=%s",
id, uname);
1204 if (resource_discovery_enabled && !
crm_is_true(resource_discovery_enabled)) {
1206 crm_warn(
"ignoring %s attribute on baremetal remote node %s, disabling resource discovery requires stonith to be enabled.",
1220 for (state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1229 if ((this_node == NULL) || (
is_remote_node(this_node) == FALSE)) {
1232 crm_trace(
"Processing lrm resource entries on healthy remote node: %s",
1243 determine_online_status_no_fencing(
pe_working_set_t * data_set, xmlNode * node_state,
1246 gboolean online = FALSE;
1259 crm_debug(
"Node is not ready to run resources: %s", join);
1264 crm_trace(
"\tis_peer=%s, join=%s, expected=%s",
1270 crm_info(
"\tin_cluster=%s, is_peer=%s, join=%s, expected=%s",
1277 determine_online_status_fencing(
pe_working_set_t * data_set, xmlNode * node_state,
1280 gboolean online = FALSE;
1281 gboolean do_terminate = FALSE;
1286 const char *terminate = g_hash_table_lookup(this_node->
details->
attrs,
"terminate");
1296 do_terminate = TRUE;
1298 }
else if (terminate != NULL && strlen(terminate) > 0) {
1300 char t = terminate[0];
1302 if (t !=
'0' && isdigit(t)) {
1303 do_terminate = TRUE;
1307 crm_trace(
"%s: in_cluster=%s, is_peer=%s, join=%s, expected=%s, term=%d",
1315 if (exp_state == NULL) {
1325 }
else if (in_cluster == NULL) {
1326 pe_fence_node(data_set, this_node,
"because the peer has not been seen by the cluster");
1329 pe_fence_node(data_set, this_node,
"because it failed the pacemaker membership criteria");
1348 pe_fence_node(data_set, this_node,
"because the node is no longer part of the cluster");
1351 pe_fence_node(data_set, this_node,
"because our peer process is no longer available");
1354 }
else if (do_terminate) {
1355 pe_fence_node(data_set, this_node,
"because termination was requested");
1367 pe_fence_node(data_set, this_node,
"because the peer was in an unknown state");
1368 crm_warn(
"%s: in-cluster=%s, is-peer=%s, join=%s, expected=%s, term=%d, shutdown=%d",
1384 goto remote_online_done;
1393 crm_trace(
"Remote node %s is set to ONLINE. role == started", this_node->
details->
id);
1399 crm_trace(
"Remote node %s shutdown. transition from start to stop role", this_node->
details->
id);
1416 crm_trace(
"Remote node %s is set to OFFLINE. node is stopped.", this_node->
details->
id);
1430 gboolean online = FALSE;
1431 const char *shutdown = NULL;
1434 if (this_node == NULL) {
1458 online = determine_online_status_no_fencing(data_set, node_state, this_node);
1461 online = determine_online_status_fencing(data_set, node_state, this_node);
1469 this_node->
fixed = TRUE;
1475 this_node->
fixed = TRUE;
1505 CRM_CHECK(last_rsc_id != NULL,
return NULL);
1506 lpc = strlen(last_rsc_id);
1508 switch (last_rsc_id[lpc]) {
1510 crm_err(
"Empty string: %s", last_rsc_id);
1525 zero = calloc(1, lpc + 1);
1526 memcpy(zero, last_rsc_id, lpc);
1534 zero = strdup(last_rsc_id);
1544 CRM_CHECK(last_rsc_id != NULL,
return NULL);
1545 if (last_rsc_id != NULL) {
1546 lpc = strlen(last_rsc_id);
1550 switch (last_rsc_id[lpc]) {
1566 zero = calloc(1, lpc + 3);
1567 memcpy(zero, last_rsc_id, lpc);
1569 zero[lpc + 1] =
'0';
1577 lpc = strlen(last_rsc_id);
1578 zero = calloc(1, lpc + 3);
1579 memcpy(zero, last_rsc_id, lpc);
1581 zero[lpc + 1] =
'0';
1583 crm_trace(
"%s -> %s", last_rsc_id, zero);
1588 create_fake_resource(
const char *rsc_id, xmlNode * rsc_entry,
pe_working_set_t * data_set)
1604 crm_debug(
"Detected orphaned remote node %s", rsc_id);
1608 node = create_node(rsc_id, rsc_id,
"remote", NULL, data_set);
1610 link_rsc2remotenode(data_set, rsc);
1613 crm_trace(
"Setting node %s as shutting down due to orphaned connection resource", rsc_id);
1620 crm_trace(
"Detected orphaned container filler %s", rsc_id);
1636 gboolean skip_inactive = FALSE;
1644 for (rIter = parent->
children; rsc == NULL && rIter; rIter = rIter->next) {
1650 if (locations == NULL) {
1655 for (nIter = locations; nIter && rsc == NULL; nIter = nIter->next) {
1656 node_t *childnode = nIter->data;
1669 if (rsc && rsc->running_on) {
1670 crm_notice(
"/Anonymous/ clone %s is already running on %s",
1672 skip_inactive = TRUE;
1677 g_list_free(locations);
1681 if (skip_inactive == FALSE) {
1682 pe_rsc_trace(parent,
"Looking for %s anywhere", rsc_id);
1683 for (rIter = parent->
children; rsc == NULL && rIter; rIter = rIter->next) {
1693 if (locations == NULL) {
1698 g_list_free(locations);
1710 pe_rsc_debug(parent,
"Created orphan %s for %s: %s on %s", top->
id, parent->
id, rsc_id,
1715 pe_rsc_debug(rsc,
"Internally renamed %s on %s to %s%s",
1725 xmlNode * rsc_entry)
1742 crm_trace(
"%s is not known as %s either", rsc_id, tmp);
1748 crm_trace(
"%s not found: %s", rsc_id, parent ? parent->
id :
"orphan");
1751 crm_trace(
"%s is no longer a primitve resource, the lrm_resource entry is obsolete",
1763 rsc = find_anonymous_clone(data_set, node, parent, base);
1784 rsc = create_fake_resource(rsc_id, rsc_entry, data_set);
1805 pe_rsc_trace(rsc,
"Resource %s is %s on %s: on_fail=%s",
1830 char *reason = NULL;
1831 gboolean should_fence = FALSE;
1841 should_fence = TRUE;
1850 reason =
crm_strdup_printf(
"because %s is active there. Fencing will be revoked if remote-node connection can be re-established on another cluster-node.", rsc->
id);
1852 should_fence = TRUE;
1856 if (reason == NULL) {
1880 pe_fence_node(data_set, node,
"because of resource failure(s)");
1936 pe_fence_node(data_set, tmpnode,
"because of connection failure(s)");
1971 " %s must be stopped manually on %s",
1994 for (; gIter != NULL; gIter = gIter->next) {
2000 g_list_free(possible_matches);
2008 int start_index,
int stop_index,
2012 const char *task = NULL;
2013 const char *status = NULL;
2017 pe_rsc_trace(rsc,
"%s: Start index %d, stop index = %d", rsc->
id, start_index, stop_index);
2019 for (; gIter != NULL; gIter = gIter->next) {
2020 xmlNode *rsc_op = (xmlNode *) gIter->data;
2024 const char *
id =
ID(rsc_op);
2025 const char *interval_s = NULL;
2034 }
else if (start_index < stop_index && counter <= stop_index) {
2038 }
else if (counter < start_index) {
2045 if (interval == 0) {
2067 int implied_monitor_start = -1;
2068 int implied_master_start = -1;
2069 const char *task = NULL;
2070 const char *status = NULL;
2076 for (; gIter != NULL; gIter = gIter->next) {
2077 xmlNode *rsc_op = (xmlNode *) gIter->data;
2095 implied_monitor_start =
counter;
2098 implied_master_start =
counter;
2102 if (*start_index == -1) {
2103 if (implied_master_start != -1) {
2104 *start_index = implied_master_start;
2105 }
else if (implied_monitor_start != -1) {
2106 *start_index = implied_monitor_start;
2115 int stop_index = -1;
2116 int start_index = -1;
2119 const char *task = NULL;
2126 xmlNode *migrate_op = NULL;
2127 xmlNode *rsc_op = NULL;
2133 crm_element_name(rsc_entry), rsc_id, node->
details->
uname);
2137 sorted_op_list = NULL;
2139 for (rsc_op = __xml_first_child(rsc_entry); rsc_op != NULL; rsc_op = __xml_next_element(rsc_op)) {
2141 op_list = g_list_prepend(op_list, rsc_op);
2145 if (op_list == NULL) {
2151 rsc = unpack_find_resource(data_set, node, rsc_id, rsc_entry);
2153 rsc = process_orphan_resource(rsc_entry, node, data_set);
2158 saved_role = rsc->
role;
2163 for (gIter = sorted_op_list; gIter != NULL; gIter = gIter->next) {
2164 xmlNode *rsc_op = (xmlNode *) gIter->data;
2168 migrate_op = rsc_op;
2176 process_recurring(node, rsc, start_index, stop_index, sorted_op_list, data_set);
2179 g_list_free(sorted_op_list);
2181 process_rsc_state(rsc, node, on_fail, migrate_op, data_set);
2185 pe_rsc_debug(rsc,
"%s: Overwriting calculated next role %s"
2186 " with requested next role %s",
2191 pe_rsc_info(rsc,
"%s: Not overwriting calculated next role %s"
2192 " with requested next role %s",
2197 if (saved_role > rsc->
role) {
2198 rsc->
role = saved_role;
2205 handle_orphaned_container_fillers(xmlNode * lrm_rsc_list,
pe_working_set_t * data_set)
2207 xmlNode *rsc_entry = NULL;
2208 for (rsc_entry = __xml_first_child(lrm_rsc_list); rsc_entry != NULL;
2209 rsc_entry = __xml_next_element(rsc_entry)) {
2214 const char *container_id;
2222 if (container_id == NULL || rsc_id == NULL) {
2227 if (container == NULL) {
2238 pe_rsc_trace(rsc,
"Mapped orphaned rsc %s's container to %s", rsc->
id, container_id);
2247 xmlNode *rsc_entry = NULL;
2248 gboolean found_orphaned_container_filler = FALSE;
2249 GListPtr unexpected_containers = NULL;
2257 for (rsc_entry = __xml_first_child(lrm_rsc_list); rsc_entry != NULL;
2258 rsc_entry = __xml_next_element(rsc_entry)) {
2262 rsc = unpack_lrm_rsc_state(node, rsc_entry, data_set);
2267 found_orphaned_container_filler = TRUE;
2272 unexpected_containers = g_list_append(unexpected_containers, remote);
2281 for (gIter = unexpected_containers; gIter != NULL; gIter = gIter->next) {
2284 crm_warn(
"Recovering container resource %s. Resource is unexpectedly running and involves a remote-node.", remote->
container->
id);
2292 if (found_orphaned_container_filler) {
2293 handle_orphaned_container_fillers(lrm_rsc_list, data_set);
2295 g_list_free(unexpected_containers);
2312 set_node_score(gpointer key, gpointer value, gpointer user_data)
2315 int *score = user_data;
2320 #define STATUS_PATH_MAX 1024
2322 find_lrm_op(
const char *resource,
const char *op,
const char *node,
const char *source,
2328 offset += snprintf(xpath + offset,
STATUS_PATH_MAX - offset,
"//node_state[@uname='%s']", node);
2382 if (stop_op == NULL || stop_id < task_id) {
2383 int from_rc = 0, from_status = 0;
2384 const char *migrate_source =
2386 const char *migrate_target =
2391 xmlNode *migrate_from =
2399 pe_rsc_trace(rsc,
"%s op on %s exited with status=%d, rc=%d",
2400 ID(migrate_from), migrate_target, from_status, from_rc);
2405 pe_rsc_trace(rsc,
"Detected dangling migration op: %s on %s",
ID(xml_op),
2415 }
else if (migrate_from) {
2417 pe_rsc_trace(rsc,
"Marking active on %s %p %d", migrate_target, target,
2424 pe_rsc_trace(rsc,
"Marking active on %s %p %d", migrate_target, target,
2460 xmlNode *migrate_op =
2474 if (stop_op == NULL || stop_id < migrate_id) {
2490 xmlNode *migrate_op =
2504 if (stop_op == NULL || stop_id < migrate_id) {
2507 pe_rsc_trace(rsc,
"Stop: %p %d, Migrated: %p %d", stop_op, stop_id, migrate_op,
2513 }
else if (migrate_op == NULL) {
2523 xmlNode *xIter = NULL;
2530 for (xIter = data_set->
failed->children; xIter; xIter = xIter->next) {
2545 static const char *get_op_key(xmlNode *xml_op)
2558 bool is_probe = FALSE;
2561 const char *key = get_op_key(xml_op);
2573 crm_warn(
"Processing failed op %s for %s on %s: %s (%d)",
2574 task, rsc->
id, node->
details->
uname, services_ocf_exitcode_str(rc),
2577 record_failed_op(xml_op, node, data_set);
2580 crm_trace(
"Processing failed op %s for %s on %s: %s (%d)",
2581 task, rsc->
id, node->
details->
uname, services_ocf_exitcode_str(rc),
2585 action =
custom_action(rsc, strdup(key), task, NULL, TRUE, FALSE, data_set);
2599 unpack_rsc_migration_failure(rsc, node, xml_op, data_set);
2615 crm_warn(
"Forcing %s to stop after a failed demote action", rsc->
id);
2634 pe_rsc_trace(rsc,
"Resource %s: role=%s, unclean=%s, on_fail=%s, fail_role=%s",
2659 crm_warn(
"Making sure %s doesn't come up again", fail_rsc->
id);
2663 g_hash_table_foreach(fail_rsc->
allowed_nodes, set_node_score, &score);
2670 determine_op_status(
2676 const char *key = get_op_key(xml_op);
2679 bool is_probe = FALSE;
2687 if (target_rc >= 0 && target_rc != rc) {
2689 pe_rsc_debug(rsc,
"%s on %s returned '%s' (%d) instead of the expected value: '%s' (%d)",
2691 services_ocf_exitcode_str(rc), rc,
2692 services_ocf_exitcode_str(target_rc), target_rc);
2700 if (is_probe && target_rc == 7) {
2703 pe_rsc_info(rsc,
"Operation %s found resource %s active on %s",
2732 pe_rsc_info(rsc,
"Operation %s found resource %s active in master mode on %s",
2735 }
else if (target_rc == rc) {
2738 }
else if (target_rc >= 0) {
2746 crm_err(
"%s reported %s in master mode on %s",
2774 pe_proc_err(
"No further recovery can be attempted for %s: %s action failed with '%s' (%d)",
2775 rsc->
id, task, services_ocf_exitcode_str(rc), rc);
2784 crm_info(
"Treating %s (rc=%d) on %s as an ERROR",
2795 bool expired = FALSE;
2796 time_t last_failure = 0;
2797 int clear_failcount = 0;
2800 const char *key = get_op_key(xml_op);
2822 if (strstr(
ID(xml_op),
"last_failure")) {
2823 crm_info(
"Waiting to clear monitor failure for remote node %s until fencing has occurred", rsc->
id);
2827 failure_timeout = 0;
2832 if (failure_timeout > 0) {
2838 if (now > (last_run + failure_timeout)) {
2845 if (failure_timeout > 0) {
2849 clear_failcount = 1;
2857 clear_failcount = 1;
2861 }
else if (strstr(
ID(xml_op),
"last_failure") &&
2862 ((strcmp(task,
"start") == 0) || (strcmp(task,
"monitor") == 0))) {
2869 crm_trace(
"rsc op %s on node %s does not have a op digest to compare against", rsc->
id,
2872 clear_failcount = 1;
2874 (
"Clearing failcount for %s on %s, %s failed and now resource parameters have changed.",
2879 if (clear_failcount) {
2908 char *dummy_string = NULL;
2933 update_resource_state(
resource_t *rsc,
node_t * node, xmlNode * xml_op,
const char *task,
int rc,
2936 gboolean clear_past_failure = FALSE;
2940 clear_past_failure = TRUE;
2946 clear_past_failure = TRUE;
2953 clear_past_failure = TRUE;
2957 clear_past_failure = TRUE;
2961 clear_past_failure = TRUE;
2969 clear_past_failure = TRUE;
2972 unpack_rsc_migration(rsc, node, xml_op, data_set);
2981 if (clear_past_failure) {
2987 pe_rsc_trace(rsc,
"%s.%s is not cleared by a completed stop",
3018 const char *key = NULL;
3019 const char *task = NULL;
3020 const char *task_key = NULL;
3027 gboolean expired = FALSE;
3033 CRM_CHECK(xml_op != NULL,
return FALSE);
3035 task_key = get_op_key(xml_op);
3058 pe_rsc_trace(rsc,
"Unpacking task %s/%s (call_id=%d, status=%d, rc=%d) on %s (role=%s)",
3062 pe_rsc_trace(rsc,
"Node %s (where %s is running) is unclean."
3063 " Further action depends on the value of the stop's on-fail attribue",
3073 expired = check_operation_expiry(rsc, node, rc, xml_op, data_set);
3083 record_failed_op(xml_op, node, data_set);
3092 record_failed_op(xml_op, node, data_set);
3096 if (expired && target_rc != rc) {
3099 pe_rsc_debug(rsc,
"Expired operation '%s' on %s returned '%s' (%d) instead of the expected value: '%s' (%d)",
3101 services_ocf_exitcode_str(rc), rc,
3102 services_ocf_exitcode_str(target_rc), target_rc);
3105 crm_notice(
"Ignoring expired calculated failure %s (rc=%d, magic=%s) on %s",
3110 crm_notice(
"Re-initiated expired calculated failure %s (rc=%d, magic=%s) on %s",
3119 status = determine_op_status(rsc, rc, target_rc, node, xml_op, on_fail, data_set);
3126 pe_err(
"Don't know what to do for cancelled ops yet");
3164 update_resource_state(rsc, node, xml_op, task, rc, on_fail, data_set);
3168 failure_strategy = get_action_on_fail(rsc, task_key, task, data_set);
3170 crm_warn(
"Cannot ignore failed %s (status=%d, rc=%d) on %s: "
3171 "Resource agent doesn't exist",
3177 unpack_rsc_op_failure(rsc, node, rc, xml_op, on_fail, data_set);
3186 failure_strategy = get_action_on_fail(rsc, task_key, task, data_set);
3191 crm_warn(
"Pretending the failure of %s (rc=%d) on %s succeeded",
3194 update_resource_state(rsc, node, xml_op, task, target_rc, on_fail, data_set);
3198 record_failed_op(xml_op, node, data_set);
3201 *on_fail = failure_strategy;
3205 unpack_rsc_op_failure(rsc, node, rc, xml_op, on_fail, data_set);
3209 "Preventing %s from re-starting on %s: operation %s failed '%s' (%d)",
3211 task, services_ocf_exitcode_str(rc), rc);
3216 crm_err(
"Preventing %s from re-starting anywhere: operation %s failed '%s' (%d)",
3217 parent->
id, task, services_ocf_exitcode_str(rc), rc);
3233 const char *cluster_name = NULL;
3249 cluster_name = g_hash_table_lookup(data_set->
config_hash,
"cluster-name");
3251 g_hash_table_insert(node->
details->
attrs, strdup(
"#cluster-name"), strdup(cluster_name));
3257 if (g_hash_table_lookup(node->
details->
attrs,
"#site-name") == NULL) {
3258 const char *site_name = g_hash_table_lookup(node->
details->
attrs,
"site-name");
3262 g_hash_table_insert(node->
details->
attrs, strdup(
"#site-name"), strdup(site_name));
3264 }
else if (cluster_name) {
3266 g_hash_table_insert(node->
details->
attrs, strdup(
"#site-name"), strdup(cluster_name));
3273 extract_operations(
const char *node,
const char *rsc, xmlNode * rsc_entry, gboolean active_filter)
3276 int stop_index = -1;
3277 int start_index = -1;
3279 xmlNode *rsc_op = NULL;
3287 sorted_op_list = NULL;
3289 for (rsc_op = __xml_first_child(rsc_entry); rsc_op != NULL; rsc_op = __xml_next_element(rsc_op)) {
3293 op_list = g_list_prepend(op_list, rsc_op);
3297 if (op_list == NULL) {
3305 if (active_filter == FALSE) {
3306 return sorted_op_list;
3313 for (gIter = sorted_op_list; gIter != NULL; gIter = gIter->next) {
3314 xmlNode *rsc_op = (xmlNode *) gIter->data;
3318 if (start_index < stop_index) {
3319 crm_trace(
"Skipping %s: not active",
ID(rsc_entry));
3322 }
else if (counter < start_index) {
3326 op_list = g_list_append(op_list, rsc_op);
3329 g_list_free(sorted_op_list);
3340 xmlNode *tmp = NULL;
3343 node_t *this_node = NULL;
3345 xmlNode *node_state = NULL;
3347 for (node_state = __xml_first_child(status); node_state != NULL;
3348 node_state = __xml_next_element(node_state)) {
3358 if(this_node == NULL) {
3363 determine_remote_online_status(data_set, this_node);
3374 xmlNode *lrm_rsc = NULL;
3379 for (lrm_rsc = __xml_first_child(tmp); lrm_rsc != NULL;
3380 lrm_rsc = __xml_next_element(lrm_rsc)) {
3389 intermediate = extract_operations(uname, rsc_id, lrm_rsc, active_filter);
3390 output = g_list_concat(output, intermediate);
gboolean unpack_config(xmlNode *config, pe_working_set_t *data_set)
#define CRM_CHECK(expr, failure_action)
#define XML_RSC_OP_LAST_CHANGE
void verify_pe_options(GHashTable *options)
xmlNode * find_xml_node(xmlNode *cib, const char *node_path, gboolean must_find)
#define crm_notice(fmt, args...)
#define CRMD_ACTION_MIGRATED
node_t *(* location)(resource_t *, GListPtr *, gboolean)
#define pe_rsc_debug(rsc, fmt, args...)
#define pe_flag_have_stonith_resource
gboolean safe_str_neq(const char *a, const char *b)
gint sort_rsc_priority(gconstpointer a, gconstpointer b)
gboolean is_baremetal_remote_node(node_t *node)
gboolean determine_online_status(xmlNode *node_state, node_t *this_node, pe_working_set_t *data_set)
gboolean get_target_role(resource_t *rsc, enum rsc_role_e *role)
#define XML_NODE_IS_FENCED
#define XML_ATTR_TRANSITION_MAGIC
gboolean unpack_remote_status(xmlNode *status, pe_working_set_t *data_set)
#define stop_action(rsc, node, optional)
resource_t * rsc_contains_remote_node(pe_working_set_t *data_set, resource_t *rsc)
gboolean is_remote_node(node_t *node)
#define pe_flag_enable_unfencing
#define pe_rsc_orphan_container_filler
int default_resource_stickiness
char * clone_strip(const char *last_rsc_id)
#define XML_ATTR_QUORUM_PANIC
bool pe_can_fence(pe_working_set_t *data_set, node_t *node)
#define XML_TAG_UTILIZATION
#define pe_flag_have_remote_nodes
#define XML_RULE_ATTR_SCORE
#define XML_BOOLEAN_FALSE
#define crm_config_err(fmt...)
int get_target_rc(xmlNode *xml_op)
enum action_fail_response on_fail
int char2score(const char *score)
#define pe_proc_warn(fmt...)
#define XML_TAG_TRANSIENT_NODEATTRS
#define CRMD_ACTION_NOTIFY
#define pe_flag_startup_probes
long long crm_get_msec(const char *input)
gboolean common_unpack(xmlNode *xml_obj, resource_t **rsc, resource_t *parent, pe_working_set_t *data_set)
enum pe_obj_types variant
void(* free)(resource_t *)
#define XML_LRM_ATTR_INTERVAL
#define XML_LRM_TAG_RESOURCE
#define pe_flag_stop_rsc_orphans
node_t * partial_migration_source
#define CRMD_ACTION_PROMOTE
int crm_parse_int(const char *text, const char *default_text)
#define XML_NVPAIR_ATTR_NAME
gint sort_op_by_callid(gconstpointer a, gconstpointer b)
#define XML_NODE_EXPECTED
node_t * pe_find_node(GListPtr node_list, const char *uname)
#define XML_CIB_TAG_RSC_TEMPLATE
resource_t * create_child_clone(resource_t *rsc, int sub_id, pe_working_set_t *data_set)
node_t * node_copy(node_t *this_node)
void g_hash_destroy_str(gpointer data)
time_t get_effective_time(pe_working_set_t *data_set)
no_quorum_policy_t no_quorum_policy
#define CRM_LOG_ASSERT(expr)
const char * pe_pref(GHashTable *options, const char *name)
resource_t * uber_parent(resource_t *rsc)
#define clear_bit(word, bit)
void copy_in_properties(xmlNode *target, xmlNode *src)
#define CRMD_JOINSTATE_NACK
#define XML_CIB_TAG_NVPAIR
#define pe_rsc_allow_migrate
resource_t *(* find_rsc)(resource_t *parent, const char *search, node_t *node, int flags)
xmlNode * get_xpath_object(const char *xpath, xmlNode *xml_obj, int error_level)
#define pe_proc_err(fmt...)
char * strndup(const char *str, size_t len)
gboolean unpack_rsc_op(resource_t *rsc, node_t *node, xmlNode *xml_op, enum action_fail_response *failed, pe_working_set_t *data_set)
#define XML_CIB_TAG_PROPSET
gboolean decode_transition_key(const char *key, char **uuid, int *action, int *transition_id, int *target_rc)
gboolean unpack_resources(xmlNode *xml_resources, pe_working_set_t *data_set)
#define CRMD_ACTION_START
#define XML_LRM_ATTR_TASK_KEY
#define XML_TAG_ATTR_SETS
#define XML_LRM_ATTR_TASK
const char * role2text(enum rsc_role_e role)
#define CRM_OP_CLEAR_FAILCOUNT
struct node_shared_s * details
gboolean unpack_status(xmlNode *status, pe_working_set_t *data_set)
#define CRMD_JOINSTATE_DOWN
#define crm_warn(fmt, args...)
#define CRMD_ACTION_DEMOTE
#define set_bit(word, bit)
#define crm_atoi(text, default_text)
#define crm_debug(fmt, args...)
void native_add_running(resource_t *rsc, node_t *node, pe_working_set_t *data_set)
#define XML_CIB_ATTR_SHUTDOWN
#define XML_RSC_ATTR_CONTAINER
#define XML_CIB_TAG_RESOURCE
gboolean unpack_nodes(xmlNode *xml_nodes, pe_working_set_t *data_set)
int get_failcount_full(node_t *node, resource_t *rsc, time_t *last_failure, bool effective, xmlNode *xml_op, pe_working_set_t *data_set)
#define XML_CIB_TAG_STATE
node_t * partial_migration_target
resource_object_functions_t * fns
GHashTable * allowed_nodes
GHashTable * digest_cache
#define set_config_flag(data_set, option, flag)
#define crm_trace(fmt, args...)
#define CRMD_JOINSTATE_MEMBER
#define do_crm_log(level, fmt, args...)
Log a message.
enum rsc_digest_cmp_val rc
char * digest_secure_calc
gboolean unpack_remote_nodes(xmlNode *xml_resources, pe_working_set_t *data_set)
gboolean add_node_attrs(xmlNode *xml_obj, node_t *node, gboolean overwrite, pe_working_set_t *data_set)
xmlNode * add_node_copy(xmlNode *new_parent, xmlNode *xml_node)
const char * stonith_action
#define crm_log_xml_debug(xml, text)
#define XML_AGENT_ATTR_PROVIDER
#define XML_TAG_META_SETS
Wrappers for and extensions to libxml2.
#define XML_ATTR_TE_NOWAIT
gboolean xml_contains_remote_node(xmlNode *xml)
gboolean add_tag_ref(GHashTable *tags, const char *tag_name, const char *obj_ref)
xmlNode * create_xml_node(xmlNode *parent, const char *name)
int crm_element_value_int(xmlNode *data, const char *name, int *dest)
char * clone_zero(const char *last_rsc_id)
const char * crm_element_value(xmlNode *data, const char *name)
action_t * custom_action(resource_t *rsc, char *key, const char *task, node_t *on_node, gboolean optional, gboolean foo, pe_working_set_t *data_set)
#define pe_flag_maintenance_mode
#define XML_LRM_ATTR_MIGRATE_TARGET
#define CIB_OPTIONS_FIRST
#define XML_RSC_ATTR_REMOTE_NODE
#define XML_LRM_ATTR_RESTART_DIGEST
GListPtr dangling_migrations
void free_xml(xmlNode *child)
#define pe_flag_stop_everything
gboolean crm_str_eq(const char *a, const char *b, gboolean use_case)
const char * placement_strategy
GListPtr find_actions(GListPtr input, const char *key, node_t *on_node)
int remote_reconnect_interval
#define crm_config_warn(fmt...)
#define XML_ATTR_TRANSITION_KEY
const char * crm_xml_add(xmlNode *node, const char *name, const char *value)
GHashTable * node_hash_from_list(GListPtr list)
node_t * pe_find_node_any(GListPtr node_list, const char *id, const char *uname)
const char * fail2text(enum action_fail_response fail)
void add_hash_param(GHashTable *hash, const char *name, const char *value)
#define pe_flag_quick_location
#define pe_rsc_start_pending
#define XML_LRM_TAG_RESOURCES
#define crm_err(fmt, args...)
#define XML_CIB_TAG_TICKET_STATE
void resource_location(resource_t *rsc, node_t *node, int score, const char *tag, pe_working_set_t *data_set)
xmlXPathObjectPtr xpath_search(xmlNode *xml_top, const char *path)
void pe_fence_node(pe_working_set_t *data_set, node_t *node, const char *reason)
ticket_t * ticket_new(const char *ticket_id, pe_working_set_t *data_set)
enum rsc_role_e next_role
#define XML_ATTR_HAVE_WATCHDOG
#define XML_NODE_ATTR_RSC_DISCOVERY
int compare_version(const char *version1, const char *version2)
gboolean rsc_discovery_enabled
#define pe_flag_remove_after_stop
#define pe_rsc_failure_ignored
#define XML_LRM_ATTR_CALLID
#define CRMD_ACTION_MIGRATE
#define XML_NVPAIR_ATTR_VALUE
enum rsc_role_e fail_role
gboolean remote_requires_reset
#define XML_RSC_ATTR_INTERNAL_RSC
#define XML_ATTR_CRM_VERSION
#define XML_LRM_ATTR_OPSTATUS
gboolean unpack_lrm_resources(node_t *node, xmlNode *lrm_rsc_list, pe_working_set_t *data_set)
gboolean is_container_remote_node(node_t *node)
#define CRMD_JOINSTATE_PENDING
enum pe_action_flags flags
GListPtr find_operations(const char *rsc, const char *node, gboolean active_filter, pe_working_set_t *data_set)
#define XML_NODE_JOIN_STATE
void pe_free_action(action_t *action)
#define pe_flag_have_quorum
void destroy_ticket(gpointer data)
#define XML_CIB_TAG_STATUS
#define XML_CIB_TAG_OBJ_REF
void unpack_instance_attributes(xmlNode *top, xmlNode *xml_obj, const char *set_name, GHashTable *node_hash, GHashTable *hash, const char *always_first, gboolean overwrite, crm_time_t *now)
#define pe_flag_is_managed_default
gboolean remote_was_fenced
#define XML_NODE_IN_CLUSTER
#define pe_flag_stop_action_orphans
gboolean crm_is_true(const char *s)
void calculate_active_ops(GListPtr sorted_op_list, int *start_index, int *stop_index)
#define XML_CIB_TAG_GROUP
CRM_TRACE_INIT_DATA(pe_status)
#define XML_LRM_TAG_RSC_OP
#define pe_rsc_trace(rsc, fmt, args...)
#define pe_flag_symmetric_cluster
char * crm_concat(const char *prefix, const char *suffix, char join)
char * generate_op_key(const char *rsc_id, const char *op_type, int interval)
void print_resource(int log_level, const char *pre_text, resource_t *rsc, gboolean details)
gboolean unpack_tags(xmlNode *xml_tags, pe_working_set_t *data_set)
resource_t * pe_find_resource(GListPtr rsc_list, const char *id_rh)
#define safe_str_eq(a, b)
op_digest_cache_t * rsc_action_digest_cmp(resource_t *rsc, xmlNode *xml_op, node_t *node, pe_working_set_t *data_set)
char * crm_strdup_printf(char const *format,...) __attribute__((__format__(__printf__
#define XML_LRM_ATTR_MIGRATE_SOURCE
void freeXpathObject(xmlXPathObjectPtr xpathObj)
gint sort_node_uname(gconstpointer a, gconstpointer b)
#define XML_CIB_TAG_TICKETS
#define crm_info(fmt, args...)
char * digest_restart_calc
GHashTable * template_rsc_sets
#define pe_rsc_unexpectedly_running
#define XML_OP_ATTR_ALLOW_MIGRATE
#define pe_flag_start_failure_fatal
#define pe_flag_stonith_enabled
enum crm_ais_msg_types type
#define pe_rsc_info(rsc, fmt, args...)
#define XML_AGENT_ATTR_CLASS
#define CRMD_ACTION_STATUS