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); \ 53 is_dangling_container_remote_node(
node_t *node)
88 "(otherwise would because %s): " 89 "its guest resource %s is unmanaged",
92 crm_warn(
"Guest node %s will be fenced " 93 "(by recovering its guest resource %s): %s",
105 }
else if (is_dangling_container_remote_node(node)) {
106 crm_info(
"Cleaning up dangling connection for guest node %s: " 107 "fencing was already done because %s, " 108 "and guest resource no longer exists",
117 "(otherwise would because %s): connection is unmanaged",
123 pe_can_fence(data_set, node)?
"will be fenced" :
"is unclean",
130 crm_trace(
"Cluster node %s %s because %s",
132 pe_can_fence(data_set, node)?
"would also be fenced" :
"also is unclean",
138 pe_can_fence(data_set, node)?
"will be fenced" :
"is unclean",
148 #define XPATH_UNFENCING_NVPAIR XML_CIB_TAG_NVPAIR \ 149 "[(@" XML_NVPAIR_ATTR_NAME "='" XML_RSC_ATTR_PROVIDES "'" \ 150 "or @" XML_NVPAIR_ATTR_NAME "='" XML_RSC_ATTR_REQUIRES "') " \ 151 "and @" XML_NVPAIR_ATTR_VALUE "='unfencing']" 154 #define XPATH_ENABLE_UNFENCING \ 155 "/" XML_TAG_CIB "/" XML_CIB_TAG_CONFIGURATION "/" XML_CIB_TAG_RESOURCES \ 156 "//" XML_TAG_META_SETS "/" XPATH_UNFENCING_NVPAIR \ 157 "|/" XML_TAG_CIB "/" XML_CIB_TAG_CONFIGURATION "/" XML_CIB_TAG_RSCCONFIG \ 158 "/" XML_TAG_META_SETS "/" XPATH_UNFENCING_NVPAIR 161 void set_if_xpath(
unsigned long long flag,
const char *xpath,
164 xmlXPathObjectPtr result = NULL;
166 if (is_not_set(data_set->
flags, flag)) {
168 if (result && (numXpathResults(result) > 0)) {
178 const char *value = NULL;
179 GHashTable *config_hash = crm_str_table_new();
190 crm_info(
"Startup probes: disabled (dangerous)");
195 crm_notice(
"Watchdog will be used via SBD if fencing is required");
209 crm_debug(
"STONITH of failed nodes is %s",
220 crm_debug(
"Stop all active resources: %s",
225 crm_debug(
"Cluster is symmetric" " - resources can run anywhere by default");
231 "Support for 'default-resource-stickiness' cluster property" 232 " is deprecated and will be removed in a future release" 233 " (use resource-stickiness in rsc_defaults instead)");
255 crm_notice(
"Resetting no-quorum-policy to 'stop': cluster has never had quorum");
259 crm_config_err(
"Resetting no-quorum-policy to 'stop': stonith is not configured");
269 crm_debug(
"On loss of CCM Quorum: Freeze resources");
272 crm_debug(
"On loss of CCM Quorum: Stop ALL resources");
275 crm_notice(
"On loss of CCM Quorum: Fence all remaining nodes");
287 crm_trace(
"Orphan resource actions are %s",
291 crm_trace(
"Stopped resources are removed from the status section: %s",
303 "Support for 'is-managed-default' cluster property" 304 " is deprecated and will be removed in a future release" 305 " (use is-managed in rsc_defaults instead)");
307 crm_trace(
"By default resources are %smanaged",
312 is_set(data_set->
flags,
319 crm_trace(
"Unseen nodes will be fenced");
328 crm_debug(
"Node scores: 'red' = %s, 'yellow' = %s, 'green' = %s",
340 destroy_digest_cache(gpointer ptr)
363 " - this is rarely intended", uname);
366 new_node = calloc(1,
sizeof(
node_t));
367 if (new_node == NULL) {
372 new_node->
fixed = FALSE;
375 if (new_node->
details == NULL) {
380 crm_trace(
"Creating node for entry %s/%s", uname,
id);
392 }
else if (type == NULL ||
safe_str_eq(type,
"member")
411 destroy_digest_cache);
424 if (data->name_check == NULL) {
425 data->name_check = g_hash_table_new(
crm_str_hash, g_str_equal);
426 for (xml_rsc = __xml_first_child(parent); xml_rsc != NULL; xml_rsc = __xml_next_element(xml_rsc)) {
427 const char *
id =
ID(xml_rsc);
430 g_hash_table_insert(data->name_check, (
char *)
id, (
char *)
id);
433 if (g_hash_table_lookup(data->name_check, remote_name)) {
438 crm_err(
"Invalid remote-node name, a resource called '%s' already exists.", remote_name);
449 xmlNode *attr_set = NULL;
450 xmlNode *attr = NULL;
452 const char *container_id =
ID(xml_obj);
453 const char *remote_name = NULL;
454 const char *remote_server = NULL;
455 const char *remote_port = NULL;
456 const char *connect_timeout =
"60s";
457 const char *remote_allow_migrate=NULL;
458 const char *container_managed = NULL;
460 for (attr_set = __xml_first_child(xml_obj); attr_set != NULL; attr_set = __xml_next_element(attr_set)) {
465 for (attr = __xml_first_child(attr_set); attr != NULL; attr = __xml_next_element(attr)) {
472 remote_server = value;
475 }
else if (
safe_str_eq(name,
"remote-connect-timeout")) {
476 connect_timeout = value;
477 }
else if (
safe_str_eq(name,
"remote-allow-migrate")) {
478 remote_allow_migrate=value;
480 container_managed = value;
485 if (remote_name == NULL) {
494 remote_allow_migrate, container_managed,
"30s",
"30s",
495 connect_timeout, remote_server, remote_port);
527 xmlNode *xml_obj = NULL;
529 const char *
id = NULL;
530 const char *
uname = NULL;
531 const char *
type = NULL;
532 const char *score = NULL;
534 for (xml_obj = __xml_first_child(xml_nodes); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
542 crm_trace(
"Processing node %s/%s", uname,
id);
550 if (new_node == NULL) {
560 handle_startup_fencing(data_set, new_node);
571 crm_info(
"Creating a fake local node");
582 const char *container_id = NULL;
587 for (; gIter != NULL; gIter = gIter->next) {
590 setup_container(child_rsc, data_set);
602 pe_rsc_trace(rsc,
"Resource %s's container is %s", rsc->
id, container_id);
604 pe_err(
"Resource %s: Unknown resource container (%s)", rsc->
id, container_id);
612 xmlNode *xml_obj = NULL;
615 for (xml_obj = __xml_first_child(xml_resources); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
616 const char *new_node_id = NULL;
621 new_node_id =
ID(xml_obj);
625 crm_trace(
"Found baremetal remote node %s in container resource %s", new_node_id,
ID(xml_obj));
642 new_node_id = expand_remote_rsc_meta(xml_obj, xml_resources, data_set);
645 crm_trace(
"Found guest remote node %s in container resource %s", new_node_id,
ID(xml_obj));
652 xmlNode *xml_obj2 = NULL;
654 for (xml_obj2 = __xml_first_child(xml_obj); xml_obj2 != NULL; xml_obj2 = __xml_next_element(xml_obj2)) {
656 new_node_id = expand_remote_rsc_meta(xml_obj2, xml_resources, data_set);
659 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));
681 node_t *remote_node = NULL;
702 handle_startup_fencing(data_set, remote_node);
707 strdup(
"container"));
712 destroy_tag(gpointer data)
718 g_list_free_full(tag->
refs, free);
738 xmlNode *xml_obj = NULL;
745 for (xml_obj = __xml_first_child(xml_resources); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
749 const char *template_id =
ID(xml_obj);
752 template_id, NULL, NULL) == FALSE) {
759 crm_trace(
"Beginning unpack... <%s id=%s... >", crm_element_name(xml_obj),
ID(xml_obj));
767 if (new_rsc != NULL && new_rsc->
fns != NULL) {
773 for (gIter = data_set->
resources; gIter != NULL; gIter = gIter->next) {
776 setup_container(rsc, data_set);
777 link_rsc2remotenode(data_set, rsc);
787 crm_config_err(
"Resource start-up disabled since no STONITH resources have been defined");
788 crm_config_err(
"Either configure some or disable STONITH with the stonith-enabled option");
789 crm_config_err(
"NOTE: Clusters with shared data need STONITH to ensure data integrity");
798 xmlNode *xml_tag = NULL;
803 for (xml_tag = __xml_first_child(xml_tags); xml_tag != NULL; xml_tag = __xml_next_element(xml_tag)) {
804 xmlNode *xml_obj_ref = NULL;
805 const char *tag_id =
ID(xml_tag);
811 if (tag_id == NULL) {
817 for (xml_obj_ref = __xml_first_child(xml_tag); xml_obj_ref != NULL; xml_obj_ref = __xml_next_element(xml_obj_ref)) {
818 const char *obj_ref =
ID(xml_obj_ref);
824 if (obj_ref == NULL) {
825 crm_config_err(
"Failed unpacking %s for tag %s: %s should be specified",
826 crm_element_name(xml_obj_ref), tag_id,
XML_ATTR_ID);
844 const char *ticket_id = NULL;
845 const char *granted = NULL;
846 const char *last_granted = NULL;
847 const char *standby = NULL;
848 xmlAttrPtr xIter = NULL;
852 ticket_id =
ID(xml_ticket);
853 if (ticket_id == NULL || strlen(ticket_id) == 0) {
857 crm_trace(
"Processing ticket state for %s", ticket_id);
859 ticket = g_hash_table_lookup(data_set->
tickets, ticket_id);
860 if (ticket == NULL) {
862 if (ticket == NULL) {
867 for (xIter = xml_ticket->properties; xIter; xIter = xIter->next) {
868 const char *prop_name = (
const char *)xIter->name;
874 g_hash_table_replace(ticket->
state, strdup(prop_name), strdup(prop_value));
877 granted = g_hash_table_lookup(ticket->
state,
"granted");
883 crm_info(
"We do not have ticket '%s'", ticket->
id);
886 last_granted = g_hash_table_lookup(ticket->
state,
"last-granted");
891 standby = g_hash_table_lookup(ticket->
state,
"standby");
895 crm_info(
"Granted ticket '%s' is in standby-mode", ticket->
id);
901 crm_trace(
"Done with ticket state for %s", ticket_id);
909 xmlNode *xml_obj = NULL;
911 for (xml_obj = __xml_first_child(xml_tickets); xml_obj != NULL; xml_obj = __xml_next_element(xml_obj)) {
915 unpack_ticket_state(xml_obj, data_set);
924 get_ticket_state_legacy(gpointer key, gpointer value, gpointer user_data)
926 const char *long_key = key;
927 char *state_key = NULL;
929 const char *granted_prefix =
"granted-ticket-";
930 const char *last_granted_prefix =
"last-granted-";
931 static int granted_prefix_strlen = 0;
932 static int last_granted_prefix_strlen = 0;
934 const char *ticket_id = NULL;
935 const char *is_granted = NULL;
936 const char *last_granted = NULL;
937 const char *sep = NULL;
942 if (granted_prefix_strlen == 0) {
943 granted_prefix_strlen = strlen(granted_prefix);
946 if (last_granted_prefix_strlen == 0) {
947 last_granted_prefix_strlen = strlen(last_granted_prefix);
950 if (strstr(long_key, granted_prefix) == long_key) {
951 ticket_id = long_key + granted_prefix_strlen;
952 if (strlen(ticket_id)) {
953 state_key = strdup(
"granted");
956 }
else if (strstr(long_key, last_granted_prefix) == long_key) {
957 ticket_id = long_key + last_granted_prefix_strlen;
958 if (strlen(ticket_id)) {
959 state_key = strdup(
"last-granted");
960 last_granted = value;
962 }
else if ((sep = strrchr(long_key,
'-'))) {
964 state_key =
strndup(long_key, strlen(long_key) - strlen(sep));
967 if (ticket_id == NULL || strlen(ticket_id) == 0) {
972 if (state_key == NULL || strlen(state_key) == 0) {
977 ticket = g_hash_table_lookup(data_set->
tickets, ticket_id);
978 if (ticket == NULL) {
980 if (ticket == NULL) {
986 g_hash_table_replace(ticket->
state, state_key, strdup(value));
994 crm_info(
"We do not have ticket '%s'", ticket->
id);
997 }
else if (last_granted) {
1005 const char *resource_discovery_enabled = NULL;
1006 xmlNode *attrs = NULL;
1008 const char *shutdown = NULL;
1014 if ((this_node == NULL) || (
is_remote_node(this_node) == FALSE)) {
1051 if (resource_discovery_enabled && !
crm_is_true(resource_discovery_enabled)) {
1053 crm_warn(
"ignoring %s attribute on baremetal remote node %s, disabling resource discovery requires stonith to be enabled.",
1067 unpack_node_loop(xmlNode * status,
bool fence,
pe_working_set_t * data_set)
1069 bool changed =
false;
1070 xmlNode *lrm_rsc = NULL;
1072 for (xmlNode *state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1073 const char *
id = NULL;
1074 const char *
uname = NULL;
1075 node_t *this_node = NULL;
1076 bool process = FALSE;
1086 if (this_node == NULL) {
1087 crm_info(
"Node %s is unknown",
id);
1091 crm_info(
"Node %s is already processed",
id);
1102 determine_remote_online_status(data_set, this_node);
1103 unpack_handle_remote_attrs(this_node, state, data_set);
1115 crm_trace(
"Processing lrm resource entries on %shealthy%s node: %s",
1135 const char *
id = NULL;
1136 const char *
uname = NULL;
1138 xmlNode *state = NULL;
1139 node_t *this_node = NULL;
1143 if (data_set->
tickets == NULL) {
1148 for (state = __xml_first_child(status); state != NULL; state = __xml_next_element(state)) {
1150 xmlNode *xml_tickets = state;
1151 GHashTable *state_hash = NULL;
1155 state_hash = crm_str_table_new();
1158 state_hash, NULL, TRUE, data_set->
now);
1160 g_hash_table_foreach(state_hash, get_ticket_state_legacy, data_set);
1163 g_hash_table_destroy(state_hash);
1167 unpack_tickets_state(xml_tickets, data_set);
1171 xmlNode *attrs = NULL;
1172 const char *resource_discovery_enabled = NULL;
1178 if (uname == NULL) {
1182 }
else if (this_node == NULL) {
1196 crm_trace(
"Processing node id=%s, uname=%s",
id, uname);
1217 if (resource_discovery_enabled && !
crm_is_true(resource_discovery_enabled)) {
1218 crm_warn(
"ignoring %s attribute on node %s, disabling resource discovery is not allowed on cluster nodes",
1231 pe_fence_node(data_set, this_node,
"cluster does not have quorum");
1237 while(unpack_node_loop(status, FALSE, data_set)) {
1244 for (
GListPtr gIter = data_set->
nodes; gIter != NULL; gIter = gIter->next) {
1245 node_t *this_node = gIter->data;
1247 if (this_node == NULL) {
1254 determine_remote_online_status(data_set, this_node);
1261 determine_online_status_no_fencing(
pe_working_set_t * data_set, xmlNode * node_state,
1264 gboolean online = FALSE;
1277 crm_debug(
"Node is not ready to run resources: %s", join);
1282 crm_trace(
"\tis_peer=%s, join=%s, expected=%s",
1287 pe_fence_node(data_set, this_node,
"peer is unexpectedly down");
1288 crm_info(
"\tin_cluster=%s, is_peer=%s, join=%s, expected=%s",
1295 determine_online_status_fencing(
pe_working_set_t * data_set, xmlNode * node_state,
1298 gboolean online = FALSE;
1299 gboolean do_terminate = FALSE;
1314 do_terminate = TRUE;
1316 }
else if (terminate != NULL && strlen(terminate) > 0) {
1318 char t = terminate[0];
1320 if (t !=
'0' && isdigit(t)) {
1321 do_terminate = TRUE;
1325 crm_trace(
"%s: in_cluster=%s, is_peer=%s, join=%s, expected=%s, term=%d",
1333 if (exp_state == NULL) {
1343 }
else if (in_cluster == NULL) {
1344 pe_fence_node(data_set, this_node,
"peer has not been seen by the cluster");
1347 pe_fence_node(data_set, this_node,
"peer failed the pacemaker membership criteria");
1366 pe_fence_node(data_set, this_node,
"peer is no longer part of the cluster");
1369 pe_fence_node(data_set, this_node,
"peer process is no longer available");
1372 }
else if (do_terminate) {
1373 pe_fence_node(data_set, this_node,
"termination was requested");
1385 pe_fence_node(data_set, this_node,
"peer was in an unknown state");
1386 crm_warn(
"%s: in-cluster=%s, is-peer=%s, join=%s, expected=%s, term=%d, shutdown=%d",
1407 goto remote_online_done;
1412 if (container && (g_list_length(rsc->
running_on) == 1)) {
1418 crm_trace(
"%s node %s presumed ONLINE because connection resource is started",
1419 (container?
"Guest" :
"Remote"), this_node->
details->
id);
1425 crm_trace(
"%s node %s shutting down because connection resource is stopping",
1426 (container?
"Guest" :
"Remote"), this_node->
details->
id);
1432 crm_trace(
"Guest node %s UNCLEAN because guest resource failed",
1438 crm_trace(
"%s node %s OFFLINE because connection resource failed",
1439 (container?
"Guest" :
"Remote"), this_node->
details->
id);
1445 crm_trace(
"%s node %s OFFLINE because its resource is stopped",
1446 (container?
"Guest" :
"Remote"), this_node->
details->
id);
1452 crm_trace(
"Guest node %s UNCLEAN because host is unclean",
1467 gboolean online = FALSE;
1468 const char *shutdown = NULL;
1471 if (this_node == NULL) {
1495 online = determine_online_status_no_fencing(data_set, node_state, this_node);
1498 online = determine_online_status_fencing(data_set, node_state, this_node);
1506 this_node->
fixed = TRUE;
1512 this_node->
fixed = TRUE;
1542 CRM_CHECK(last_rsc_id != NULL,
return NULL);
1543 lpc = strlen(last_rsc_id);
1545 switch (last_rsc_id[lpc]) {
1547 crm_err(
"Empty string: %s", last_rsc_id);
1562 zero = calloc(1, lpc + 1);
1563 memcpy(zero, last_rsc_id, lpc);
1571 zero = strdup(last_rsc_id);
1581 CRM_CHECK(last_rsc_id != NULL,
return NULL);
1582 if (last_rsc_id != NULL) {
1583 lpc = strlen(last_rsc_id);
1587 switch (last_rsc_id[lpc]) {
1603 zero = calloc(1, lpc + 3);
1604 memcpy(zero, last_rsc_id, lpc);
1606 zero[lpc + 1] =
'0';
1614 lpc = strlen(last_rsc_id);
1615 zero = calloc(1, lpc + 3);
1616 memcpy(zero, last_rsc_id, lpc);
1618 zero[lpc + 1] =
'0';
1620 crm_trace(
"%s -> %s", last_rsc_id, zero);
1625 create_fake_resource(
const char *rsc_id, xmlNode * rsc_entry,
pe_working_set_t * data_set)
1641 crm_debug(
"Detected orphaned remote node %s", rsc_id);
1646 link_rsc2remotenode(data_set, rsc);
1649 crm_trace(
"Setting node %s as shutting down due to orphaned connection resource", rsc_id);
1656 crm_trace(
"Detected orphaned container filler %s", rsc_id);
1672 gboolean skip_inactive = FALSE;
1680 for (rIter = parent->
children; rsc == NULL && rIter; rIter = rIter->next) {
1686 if (locations == NULL) {
1691 for (nIter = locations; nIter && rsc == NULL; nIter = nIter->next) {
1692 node_t *childnode = nIter->data;
1705 if (rsc && rsc->running_on) {
1706 crm_notice(
"/Anonymous/ clone %s is already running on %s",
1708 skip_inactive = TRUE;
1713 g_list_free(locations);
1717 if (skip_inactive == FALSE) {
1718 pe_rsc_trace(parent,
"Looking for %s anywhere", rsc_id);
1719 for (rIter = parent->
children; rsc == NULL && rIter; rIter = rIter->next) {
1729 if (locations == NULL) {
1734 g_list_free(locations);
1746 pe_rsc_debug(parent,
"Created orphan %s for %s: %s on %s", top->
id, parent->
id, rsc_id,
1751 pe_rsc_debug(rsc,
"Internally renamed %s on %s to %s%s",
1761 xmlNode * rsc_entry)
1778 crm_trace(
"%s is not known as %s either", rsc_id, tmp);
1784 crm_trace(
"%s not found: %s", rsc_id, parent ? parent->
id :
"orphan");
1787 crm_trace(
"%s is no longer a primitive resource, the lrm_resource entry is obsolete",
1795 if(parent && parent->
parent) {
1798 }
else if (pe_rsc_is_clone(parent)) {
1802 rsc = find_anonymous_clone(data_set, node, parent, base);
1823 rsc = create_fake_resource(rsc_id, rsc_entry, data_set);
1843 char *reason = NULL;
1846 pe_rsc_trace(rsc,
"Resource %s is %s on %s: on_fail=%s",
1874 gboolean should_fence = FALSE;
1885 should_fence = TRUE;
1898 " revoked if remote connection can " 1899 "be re-established elsewhere)",
1902 should_fence = TRUE;
1906 if (reason == NULL) {
1990 "remote connection is unrecoverable");
2025 " %s must be stopped manually on %s",
2048 for (; gIter != NULL; gIter = gIter->next) {
2054 g_list_free(possible_matches);
2062 int start_index,
int stop_index,
2066 const char *task = NULL;
2067 const char *status = NULL;
2071 pe_rsc_trace(rsc,
"%s: Start index %d, stop index = %d", rsc->
id, start_index, stop_index);
2073 for (; gIter != NULL; gIter = gIter->next) {
2074 xmlNode *rsc_op = (xmlNode *) gIter->data;
2078 const char *
id =
ID(rsc_op);
2079 const char *interval_s = NULL;
2088 }
else if (start_index < stop_index && counter <= stop_index) {
2092 }
else if (counter < start_index) {
2099 if (interval == 0) {
2121 int implied_monitor_start = -1;
2122 int implied_master_start = -1;
2123 const char *task = NULL;
2124 const char *status = NULL;
2130 for (; gIter != NULL; gIter = gIter->next) {
2131 xmlNode *rsc_op = (xmlNode *) gIter->data;
2149 implied_monitor_start =
counter;
2152 implied_master_start =
counter;
2156 if (*start_index == -1) {
2157 if (implied_master_start != -1) {
2158 *start_index = implied_master_start;
2159 }
else if (implied_monitor_start != -1) {
2160 *start_index = implied_monitor_start;
2169 int stop_index = -1;
2170 int start_index = -1;
2173 const char *task = NULL;
2180 xmlNode *migrate_op = NULL;
2181 xmlNode *rsc_op = NULL;
2182 xmlNode *last_failure = NULL;
2188 crm_element_name(rsc_entry), rsc_id, node->
details->
uname);
2192 sorted_op_list = NULL;
2194 for (rsc_op = __xml_first_child(rsc_entry); rsc_op != NULL; rsc_op = __xml_next_element(rsc_op)) {
2196 op_list = g_list_prepend(op_list, rsc_op);
2200 if (op_list == NULL) {
2206 rsc = unpack_find_resource(data_set, node, rsc_id, rsc_entry);
2208 rsc = process_orphan_resource(rsc_entry, node, data_set);
2213 saved_role = rsc->
role;
2218 for (gIter = sorted_op_list; gIter != NULL; gIter = gIter->next) {
2219 xmlNode *rsc_op = (xmlNode *) gIter->data;
2223 migrate_op = rsc_op;
2226 unpack_rsc_op(rsc, node, rsc_op, &last_failure, &on_fail, data_set);
2231 process_recurring(node, rsc, start_index, stop_index, sorted_op_list, data_set);
2234 g_list_free(sorted_op_list);
2236 process_rsc_state(rsc, node, on_fail, migrate_op, data_set);
2240 pe_rsc_debug(rsc,
"%s: Overwriting calculated next role %s" 2241 " with requested next role %s",
2246 pe_rsc_info(rsc,
"%s: Not overwriting calculated next role %s" 2247 " with requested next role %s",
2252 if (saved_role > rsc->
role) {
2253 rsc->
role = saved_role;
2260 handle_orphaned_container_fillers(xmlNode * lrm_rsc_list,
pe_working_set_t * data_set)
2262 xmlNode *rsc_entry = NULL;
2263 for (rsc_entry = __xml_first_child(lrm_rsc_list); rsc_entry != NULL;
2264 rsc_entry = __xml_next_element(rsc_entry)) {
2269 const char *container_id;
2277 if (container_id == NULL || rsc_id == NULL) {
2282 if (container == NULL) {
2293 pe_rsc_trace(rsc,
"Mapped orphaned rsc %s's container to %s", rsc->
id, container_id);
2302 xmlNode *rsc_entry = NULL;
2303 gboolean found_orphaned_container_filler = FALSE;
2309 for (rsc_entry = __xml_first_child(lrm_rsc_list); rsc_entry != NULL;
2310 rsc_entry = __xml_next_element(rsc_entry)) {
2313 resource_t *rsc = unpack_lrm_rsc_state(node, rsc_entry, data_set);
2318 found_orphaned_container_filler = TRUE;
2326 if (found_orphaned_container_filler) {
2327 handle_orphaned_container_fillers(lrm_rsc_list, data_set);
2345 set_node_score(gpointer key, gpointer value, gpointer user_data)
2348 int *score = user_data;
2353 #define STATUS_PATH_MAX 1024 2355 find_lrm_op(
const char *resource,
const char *op,
const char *node,
const char *source,
2361 offset += snprintf(xpath + offset,
STATUS_PATH_MAX - offset,
"//node_state[@uname='%s']", node);
2415 if (stop_op == NULL || stop_id < task_id) {
2416 int from_rc = 0, from_status = 0;
2417 const char *migrate_source =
2419 const char *migrate_target =
2424 xmlNode *migrate_from =
2432 pe_rsc_trace(rsc,
"%s op on %s exited with status=%d, rc=%d",
2433 ID(migrate_from), migrate_target, from_status, from_rc);
2438 pe_rsc_trace(rsc,
"Detected dangling migration op: %s on %s",
ID(xml_op),
2448 }
else if (migrate_from) {
2450 pe_rsc_trace(rsc,
"Marking active on %s %p %d", migrate_target, target,
2457 pe_rsc_trace(rsc,
"Marking active on %s %p %d", migrate_target, target,
2493 xmlNode *migrate_op =
2507 if (stop_op == NULL || stop_id < migrate_id) {
2523 xmlNode *migrate_op =
2537 if (stop_op == NULL || stop_id < migrate_id) {
2540 pe_rsc_trace(rsc,
"Stop: %p %d, Migrated: %p %d", stop_op, stop_id, migrate_op,
2546 }
else if (migrate_op == NULL) {
2556 xmlNode *xIter = NULL;
2563 for (xIter = data_set->
failed->children; xIter; xIter = xIter->next) {
2578 static const char *get_op_key(xmlNode *xml_op)
2588 unpack_rsc_op_failure(
resource_t * rsc,
node_t * node,
int rc, xmlNode * xml_op, xmlNode ** last_failure,
2592 bool is_probe = FALSE;
2595 const char *key = get_op_key(xml_op);
2601 *last_failure = xml_op;
2610 crm_warn(
"Processing failed op %s for %s on %s: %s (%d)",
2611 task, rsc->
id, node->
details->
uname, services_ocf_exitcode_str(rc),
2614 record_failed_op(xml_op, node, data_set);
2617 crm_trace(
"Processing failed op %s for %s on %s: %s (%d)",
2618 task, rsc->
id, node->
details->
uname, services_ocf_exitcode_str(rc),
2622 action =
custom_action(rsc, strdup(key), task, NULL, TRUE, FALSE, data_set);
2636 unpack_rsc_migration_failure(rsc, node, xml_op, data_set);
2655 crm_warn(
"Forcing %s to stop after a failed demote action", rsc->
id);
2675 pe_rsc_trace(rsc,
"Resource %s: role=%s, unclean=%s, on_fail=%s, fail_role=%s",
2692 if (pe_rsc_is_clone(parent)
2700 crm_warn(
"Making sure %s doesn't come up again", fail_rsc->
id);
2704 g_hash_table_foreach(fail_rsc->
allowed_nodes, set_node_score, &score);
2711 determine_op_status(
2717 const char *key = get_op_key(xml_op);
2720 bool is_probe = FALSE;
2728 if (target_rc >= 0 && target_rc != rc) {
2730 pe_rsc_debug(rsc,
"%s on %s returned '%s' (%d) instead of the expected value: '%s' (%d)",
2732 services_ocf_exitcode_str(rc), rc,
2733 services_ocf_exitcode_str(target_rc), target_rc);
2741 if (is_probe && target_rc == 7) {
2743 pe_rsc_info(rsc,
"Operation %s found resource %s active on %s",
2772 pe_rsc_info(rsc,
"Operation %s found resource %s active in master mode on %s",
2775 }
else if (target_rc == rc) {
2778 }
else if (target_rc >= 0) {
2786 crm_err(
"%s reported %s in master mode on %s",
2814 pe_proc_err(
"No further recovery can be attempted for %s: %s action failed with '%s' (%d)",
2815 rsc->
id, task, services_ocf_exitcode_str(rc), rc);
2824 crm_info(
"Treating %s (rc=%d) on %s as an ERROR",
2835 bool expired = FALSE;
2836 time_t last_failure = 0;
2839 const char *key = get_op_key(xml_op);
2841 const char *clear_reason = NULL;
2862 if (strstr(
ID(xml_op),
"last_failure")) {
2863 crm_info(
"Waiting to clear monitor failure for remote node %s until fencing has occurred", rsc->
id);
2867 failure_timeout = 0;
2872 if (failure_timeout > 0) {
2878 if (now > (last_run + failure_timeout)) {
2885 if (failure_timeout > 0) {
2889 clear_reason =
"it expired";
2896 clear_reason =
"reconnect interval is set";
2900 }
else if (strstr(
ID(xml_op),
"last_failure") &&
2901 ((strcmp(task,
"start") == 0) || (strcmp(task,
"monitor") == 0))) {
2908 crm_trace(
"rsc op %s/%s on node %s does not have a op digest to compare against", rsc->
id,
2911 clear_reason =
"resource parameters have changed";
2915 if (clear_reason != NULL) {
2918 node, FALSE, TRUE, data_set);
2947 char *dummy_string = NULL;
2972 update_resource_state(
resource_t * rsc,
node_t * node, xmlNode * xml_op,
const char * task,
int rc,
2975 gboolean clear_past_failure = FALSE;
2981 clear_past_failure = TRUE;
2988 const char *op_key = get_op_key(xml_op);
2989 const char *last_failure_key = get_op_key(last_failure);
2992 clear_past_failure = TRUE;
3002 clear_past_failure = TRUE;
3006 clear_past_failure = TRUE;
3010 clear_past_failure = TRUE;
3018 clear_past_failure = TRUE;
3021 unpack_rsc_migration(rsc, node, xml_op, data_set);
3029 if (clear_past_failure) {
3035 pe_rsc_trace(rsc,
"%s.%s is not cleared by a completed stop",
3067 const char *key = NULL;
3068 const char *task = NULL;
3069 const char *task_key = NULL;
3076 gboolean expired = FALSE;
3082 CRM_CHECK(xml_op != NULL,
return FALSE);
3084 task_key = get_op_key(xml_op);
3108 pe_rsc_trace(rsc,
"Unpacking task %s/%s (call_id=%d, status=%d, rc=%d) on %s (role=%s)",
3112 pe_rsc_trace(rsc,
"Node %s (where %s is running) is unclean." 3113 " Further action depends on the value of the stop's on-fail attribute",
3123 expired = check_operation_expiry(rsc, node, rc, xml_op, data_set);
3133 record_failed_op(xml_op, node, data_set);
3142 record_failed_op(xml_op, node, data_set);
3146 if (expired && target_rc != rc) {
3149 pe_rsc_debug(rsc,
"Expired operation '%s' on %s returned '%s' (%d) instead of the expected value: '%s' (%d)",
3151 services_ocf_exitcode_str(rc), rc,
3152 services_ocf_exitcode_str(target_rc), target_rc);
3155 crm_notice(
"Ignoring expired calculated failure %s (rc=%d, magic=%s) on %s",
3160 crm_notice(
"Re-initiated expired calculated failure %s (rc=%d, magic=%s) on %s",
3169 status = determine_op_status(rsc, rc, target_rc, node, xml_op, on_fail, data_set);
3176 pe_err(
"Don't know what to do for cancelled ops yet");
3214 update_resource_state(rsc, node, xml_op, task, rc, *last_failure, on_fail, data_set);
3218 failure_strategy = get_action_on_fail(rsc, task_key, task, data_set);
3220 crm_warn(
"Cannot ignore failed %s (status=%d, rc=%d) on %s: " 3221 "Resource agent doesn't exist",
3227 unpack_rsc_op_failure(rsc, node, rc, xml_op, last_failure, on_fail, data_set);
3236 failure_strategy = get_action_on_fail(rsc, task_key, task, data_set);
3241 crm_warn(
"Pretending the failure of %s (rc=%d) on %s succeeded",
3244 update_resource_state(rsc, node, xml_op, task, target_rc, *last_failure, on_fail, data_set);
3248 record_failed_op(xml_op, node, data_set);
3251 *on_fail = failure_strategy;
3255 unpack_rsc_op_failure(rsc, node, rc, xml_op, last_failure, on_fail, data_set);
3259 "Preventing %s from re-starting on %s: operation %s failed '%s' (%d)",
3261 task, services_ocf_exitcode_str(rc), rc);
3266 crm_err(
"Preventing %s from re-starting anywhere: operation %s failed '%s' (%d)",
3267 parent->
id, task, services_ocf_exitcode_str(rc), rc);
3283 const char *cluster_name = NULL;
3300 cluster_name = g_hash_table_lookup(data_set->
config_hash,
"cluster-name");
3303 strdup(cluster_name));
3317 }
else if (cluster_name) {
3321 strdup(cluster_name));
3328 extract_operations(
const char *node,
const char *rsc, xmlNode * rsc_entry, gboolean active_filter)
3331 int stop_index = -1;
3332 int start_index = -1;
3334 xmlNode *rsc_op = NULL;
3342 sorted_op_list = NULL;
3344 for (rsc_op = __xml_first_child(rsc_entry); rsc_op != NULL; rsc_op = __xml_next_element(rsc_op)) {
3348 op_list = g_list_prepend(op_list, rsc_op);
3352 if (op_list == NULL) {
3360 if (active_filter == FALSE) {
3361 return sorted_op_list;
3368 for (gIter = sorted_op_list; gIter != NULL; gIter = gIter->next) {
3369 xmlNode *rsc_op = (xmlNode *) gIter->data;
3373 if (start_index < stop_index) {
3374 crm_trace(
"Skipping %s: not active",
ID(rsc_entry));
3377 }
else if (counter < start_index) {
3381 op_list = g_list_append(op_list, rsc_op);
3384 g_list_free(sorted_op_list);
3395 xmlNode *tmp = NULL;
3398 node_t *this_node = NULL;
3400 xmlNode *node_state = NULL;
3402 for (node_state = __xml_first_child(status); node_state != NULL;
3403 node_state = __xml_next_element(node_state)) {
3413 if(this_node == NULL) {
3418 determine_remote_online_status(data_set, this_node);
3429 xmlNode *lrm_rsc = NULL;
3434 for (lrm_rsc = __xml_first_child(tmp); lrm_rsc != NULL;
3435 lrm_rsc = __xml_next_element(lrm_rsc)) {
3444 intermediate = extract_operations(uname, rsc_id, lrm_rsc, active_filter);
3445 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
gboolean unpack_rsc_op(resource_t *rsc, node_t *node, xmlNode *xml_op, xmlNode **last_failure, enum action_fail_response *failed, pe_working_set_t *data_set)
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
#define pe_rsc_debug(rsc, fmt, args...)
#define pe_flag_have_stonith_resource
node_t * pe_create_node(const char *id, const char *uname, const char *type, const char *score, pe_working_set_t *data_set)
gboolean safe_str_neq(const char *a, const char *b)
gint sort_rsc_priority(gconstpointer a, gconstpointer b)
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
node_t * node_copy(const node_t *this_node)
#define stop_action(rsc, node, optional)
#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
void(* free)(resource_t *)
#define XML_RULE_ATTR_SCORE
#define XML_BOOLEAN_FALSE
#define crm_config_err(fmt...)
int get_target_rc(xmlNode *xml_op)
action_t * pe_fence_op(node_t *node, const char *op, bool optional, const char *reason, pe_working_set_t *data_set)
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)
GListPtr find_actions(GListPtr input, const char *key, const node_t *on_node)
gboolean common_unpack(xmlNode *xml_obj, resource_t **rsc, resource_t *parent, pe_working_set_t *data_set)
enum pe_obj_types variant
#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
#define XML_NODE_IS_MAINTENANCE
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)
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 CRM_ATTR_CLUSTER_NAME
#define pe_rsc_allow_migrate
#define XPATH_ENABLE_UNFENCING
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)
#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)
gboolean is_remote_node(node_t *node)
#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...)
resource_t * find_container_child(const char *stem, resource_t *rsc, node_t *node)
#define CRMD_ACTION_DEMOTE
#define set_bit(word, bit)
#define crm_atoi(text, default_text)
xmlNode * pe_create_remote_xml(xmlNode *parent, const char *uname, const char *container_id, const char *migrateable, const char *is_managed, const char *interval, const char *monitor_timeout, const char *start_timeout, const char *server, const char *port)
#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
#define pe_flag_startup_fencing
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
gboolean is_baremetal_remote_node(node_t *node)
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)
gboolean is_container_remote_node(node_t *node)
xmlNode * add_node_copy(xmlNode *new_parent, xmlNode *xml_node)
const char * stonith_action
#define crm_log_xml_debug(xml, text)
#define XML_TAG_META_SETS
Wrappers for and extensions to libxml2.
#define XML_ATTR_TE_NOWAIT
gboolean add_tag_ref(GHashTable *tags, const char *tag_name, const char *obj_ref)
#define XML_RSC_ATTR_MANAGED
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)
const char * pe_node_attribute_raw(pe_node_t *node, const char *name)
#define pe_flag_maintenance_mode
node_t *(* location)(resource_t *, GListPtr *, gboolean)
#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
int remote_reconnect_interval
gboolean remote_maintenance
#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)
gboolean xml_contains_remote_node(xmlNode *xml)
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...)
resource_t *(* find_rsc)(resource_t *parent, const char *search, node_t *node, int flags)
#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)
Schedule a fence action for a node.
ticket_t * ticket_new(const char *ticket_id, pe_working_set_t *data_set)
bool remote_id_conflict(const char *remote_name, pe_working_set_t *data)
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 CRMD_ACTION_METADATA
#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_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)
#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)
#define CRM_ATTR_SITE_NAME
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 * generate_op_key(const char *rsc_id, const char *op_type, int interval)
Generate an operation key.
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
void g_hash_destroy_str(gpointer data)
GHashTable * template_rsc_sets
#define pe_flag_concurrent_fencing
#define pe_flag_start_failure_fatal
#define pe_flag_stonith_enabled
enum crm_ais_msg_types type
#define pe_warn_once(pe_wo_bit, fmt...)
#define pe_rsc_info(rsc, fmt, args...)
#define CRMD_ACTION_STATUS