seasharp
/
anvil
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* Created Cluster->parse_cib() that parses pacemaker's CIB (cluster information base) XML. This also switches to the XML::LibXML, starting the replacement of XML::Simple. It's far from finished, but parses out basic node data and fence data.

Browse Source 
Signed-off-by: Digimer <digimer@alteeve.ca>
main
Digimer 5 years ago
parent 597d9413a5
commit 62d0a2aa39
6 changed files with 414 additions and 24 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 393
      Anvil/Tools/Cluster.pm
  2. 2
      cgi-bin/striker
  3. 20
      notes
  4. 1
      rpm/SPECS/anvil.spec
  5. 14
      share/words.xml
  6. 8
      tools/test.pl

393
Anvil/Tools/Cluster.pm
Unescape View File

@ -5,14 +5,16 @@ package Anvil::Tools::Cluster;
use strict;
use warnings;
use Scalar::Util qw(weaken isweak);
use Data::Dumper;
use XML::Simple qw(:strict);
use XML::LibXML;
use Scalar::Util qw(weaken isweak);
our $VERSION = "3.0.0";
my $THIS_FILE = "Cluster.pm";
### Methods;
# get_peer
# parse_cib
=pod
@ -72,23 +74,398 @@ sub parent
# Public methods #
#############################################################################################################
=head2 get_peer
=head2 parse_cib
This method will return the peer's host name, B<< if >> this host is itself a node in a cluster.
This reads in the CIB XML and parses it. On success, it returns C<< 0 >>. On failure (ie: pcsd isn't running), returns C<< 1 >>.
=cut
sub get_peer
sub parse_cib
{
my $self = shift;
my $parameter = shift;
my $anvil = $self->parent;
my $debug = defined $parameter->{debug} ? $parameter->{debug} : 3;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "Database->_test_access()" }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "Cluster->parse_cib()" }});
# If we parsed before, delete it.
if (exists $anvil->data->{cib}{parsed})
{
delete $anvil->data->{cib}{parsed};
}
my $problem = 1;
my $shell_call = $anvil->data->{path}{exe}{pcs}." cluster cib";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { shell_call => $shell_call }});
my $peer_host_name = "";
my ($cib_data, $return_code) = $anvil->System->call({debug => 3, shell_call => $shell_call});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
cib_data => $cib_data,
return_code => $return_code,
}});
if ($return_code)
{
# Failed to read the CIB.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "warning_0052"});
}
else
{
my $dom = eval { XML::LibXML->load_xml(string => $cib_data); };
if ($@)
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "warning_0053", variables => {
cib => $cib_data,
error => $@,
}});
}
else
{
# Successful parse!
=cut
<cib crm_feature_set="3.3.0" validate-with="pacemaker-3.2" epoch="5" num_updates="0" admin_epoch="0" cib-last-written="Fri Jul 10 19:51:41 2020" update-origin="el8-a01n01" update-client="crmd" update-user="hacluster" have-quorum="1">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="2.0.3-5.el8_2.1-4b1f869f0f"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="el8-anvil-01"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="el8-a01n01"/>
<node id="2" uname="el8-a01n02"/>
</nodes>
<resources/>
<constraints/>
</configuration>
<status/>
</cib>
==================
<cib crm_feature_set="3.3.0" validate-with="pacemaker-3.2" epoch="5" num_updates="4" admin_epoch="0" cib-last-written="Fri Jul 10 17:35:48 2020" update-origin="el8-a01n01" update-client="crmd" update-user="hacluster" have-quorum="1" dc-uuid="2">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="2.0.3-5.el8_2.1-4b1f869f0f"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="el8-anvil-01"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="el8-a01n01"/>
<node id="2" uname="el8-a01n02"/>
</nodes>
<resources/>
<constraints/>
</configuration>
<status>
<node_state id="2" uname="el8-a01n02" in_ccm="true" crmd="online" crm-debug-origin="do_state_transition" join="member" expected="member">
<lrm id="2">
<lrm_resources/>
</lrm>
</node_state>
<node_state id="1" uname="el8-a01n01" in_ccm="true" crmd="online" crm-debug-origin="do_state_transition" join="member" expected="member">
<lrm id="1">
<lrm_resources/>
</lrm>
</node_state>
</status>
</cib>
================== First fence
<cib crm_feature_set="3.3.0" validate-with="pacemaker-3.2" epoch="6" num_updates="8" admin_epoch="0" cib-last-written="Sat Jul 11 04:49:06 2020" update-origin="el8-a01n01" update-client="cibadmin" update-user="root" have-quorum="1" dc-uuid="1">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="2.0.3-5.el8_2.1-4b1f869f0f"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="el8-anvil-01"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="el8-a01n01"/>
<node id="2" uname="el8-a01n02"/>
</nodes>
<resources>
<primitive class="stonith" id="virsh_node1" type="fence_virsh">
<instance_attributes id="virsh_node1-instance_attributes">
<nvpair id="virsh_node1-instance_attributes-delay" name="delay" value="15"/>
<nvpair id="virsh_node1-instance_attributes-ipaddr" name="ipaddr" value="192.168.122.1"/>
<nvpair id="virsh_node1-instance_attributes-login" name="login" value="root"/>
<nvpair id="virsh_node1-instance_attributes-passwd" name="passwd" value="high generous distance"/>
<nvpair id="virsh_node1-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="el8-a01n01"/>
<nvpair id="virsh_node1-instance_attributes-port" name="port" value="el8-a01n01"/>
</instance_attributes>
<operations>
<op id="virsh_node1-monitor-interval-60" interval="60" name="monitor"/>
</operations>
</primitive>
</resources>
<constraints/>
</configuration>
<status>
<node_state id="1" uname="el8-a01n01" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="1">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_start_0" operation="start" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="6" rc-code="0" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="737" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
<lrm_rsc_op id="virsh_node1_monitor_60000" operation_key="virsh_node1_monitor_60000" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="7" rc-code="0" op-status="0" interval="60000" last-rc-change="1594442947" exec-time="614" queue-time="0" op-digest="5be687ff1e141e610106215889894545" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
<node_state id="2" uname="el8-a01n02" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="2">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:7;2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="5" rc-code="7" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="3" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
</status>
</cib>
================== Second fence
<cib crm_feature_set="3.3.0" validate-with="pacemaker-3.2" epoch="7" num_updates="8" admin_epoch="0" cib-last-written="Sat Jul 11 04:55:41 2020" update-origin="el8-a01n01" update-client="cibadmin" update-user="root" have-quorum="1" dc-uuid="1">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="2.0.3-5.el8_2.1-4b1f869f0f"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="el8-anvil-01"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="el8-a01n01"/>
<node id="2" uname="el8-a01n02"/>
</nodes>
<resources>
<primitive class="stonith" id="virsh_node1" type="fence_virsh">
<instance_attributes id="virsh_node1-instance_attributes">
<nvpair id="virsh_node1-instance_attributes-delay" name="delay" value="15"/>
<nvpair id="virsh_node1-instance_attributes-ipaddr" name="ipaddr" value="192.168.122.1"/>
<nvpair id="virsh_node1-instance_attributes-login" name="login" value="root"/>
<nvpair id="virsh_node1-instance_attributes-passwd" name="passwd" value="high generous distance"/>
<nvpair id="virsh_node1-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="el8-a01n01"/>
<nvpair id="virsh_node1-instance_attributes-port" name="port" value="el8-a01n01"/>
</instance_attributes>
<operations>
<op id="virsh_node1-monitor-interval-60" interval="60" name="monitor"/>
</operations>
</primitive>
<primitive class="stonith" id="virsh_node2" type="fence_virsh">
<instance_attributes id="virsh_node2-instance_attributes">
<nvpair id="virsh_node2-instance_attributes-ipaddr" name="ipaddr" value="192.168.122.1"/>
<nvpair id="virsh_node2-instance_attributes-login" name="login" value="root"/>
<nvpair id="virsh_node2-instance_attributes-passwd" name="passwd" value="high generous distance"/>
<nvpair id="virsh_node2-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="el8-a01n02"/>
<nvpair id="virsh_node2-instance_attributes-port" name="port" value="el8-a01n02"/>
</instance_attributes>
<operations>
<op id="virsh_node2-monitor-interval-60" interval="60" name="monitor"/>
</operations>
</primitive>
</resources>
<constraints/>
</configuration>
<status>
<node_state id="1" uname="el8-a01n01" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="1">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_start_0" operation="start" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="6" rc-code="0" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="737" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
<lrm_rsc_op id="virsh_node1_monitor_60000" operation_key="virsh_node1_monitor_60000" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="7" rc-code="0" op-status="0" interval="60000" last-rc-change="1594442947" exec-time="614" queue-time="0" op-digest="5be687ff1e141e610106215889894545" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
<lrm_resource id="virsh_node2" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node2_last_0" operation_key="virsh_node2_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="2:5:7:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:7;2:5:7:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="11" rc-code="7" op-status="0" interval="0" last-rc-change="1594443341" last-run="1594443341" exec-time="0" queue-time="0" op-digest="e545a3390de0c9d2624ef4cac775b9c9" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
<node_state id="2" uname="el8-a01n02" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="2">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:7;2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="5" rc-code="7" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="3" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
<lrm_resource id="virsh_node2" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node2_last_0" operation_key="virsh_node2_start_0" operation="start" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="6:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;6:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="10" rc-code="0" op-status="0" interval="0" last-rc-change="1594443341" last-run="1594443341" exec-time="992" queue-time="0" op-digest="e545a3390de0c9d2624ef4cac775b9c9" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
<lrm_rsc_op id="virsh_node2_monitor_60000" operation_key="virsh_node2_monitor_60000" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="7:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;7:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="11" rc-code="0" op-status="0" interval="60000" last-rc-change="1594443342" exec-time="763" queue-time="1" op-digest="73223e8083cc6447a379293b74bbab9d" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
</status>
</cib>
================ Enable stonith
<cib crm_feature_set="3.3.0" validate-with="pacemaker-3.2" epoch="8" num_updates="0" admin_epoch="0" cib-last-written="Sat Jul 11 04:57:22 2020" update-origin="el8-a01n01" update-client="cibadmin" update-user="root" have-quorum="1" dc-uuid="1">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="2.0.3-5.el8_2.1-4b1f869f0f"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="el8-anvil-01"/>
<nvpair id="cib-bootstrap-options-stonith-enabled" name="stonith-enabled" value="true"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="el8-a01n01"/>
<node id="2" uname="el8-a01n02"/>
</nodes>
<resources>
<primitive class="stonith" id="virsh_node1" type="fence_virsh">
<instance_attributes id="virsh_node1-instance_attributes">
<nvpair id="virsh_node1-instance_attributes-delay" name="delay" value="15"/>
<nvpair id="virsh_node1-instance_attributes-ipaddr" name="ipaddr" value="192.168.122.1"/>
<nvpair id="virsh_node1-instance_attributes-login" name="login" value="root"/>
<nvpair id="virsh_node1-instance_attributes-passwd" name="passwd" value="high generous distance"/>
<nvpair id="virsh_node1-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="el8-a01n01"/>
<nvpair id="virsh_node1-instance_attributes-port" name="port" value="el8-a01n01"/>
</instance_attributes>
<operations>
<op id="virsh_node1-monitor-interval-60" interval="60" name="monitor"/>
</operations>
</primitive>
<primitive class="stonith" id="virsh_node2" type="fence_virsh">
<instance_attributes id="virsh_node2-instance_attributes">
<nvpair id="virsh_node2-instance_attributes-ipaddr" name="ipaddr" value="192.168.122.1"/>
<nvpair id="virsh_node2-instance_attributes-login" name="login" value="root"/>
<nvpair id="virsh_node2-instance_attributes-passwd" name="passwd" value="high generous distance"/>
<nvpair id="virsh_node2-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="el8-a01n02"/>
<nvpair id="virsh_node2-instance_attributes-port" name="port" value="el8-a01n02"/>
</instance_attributes>
<operations>
<op id="virsh_node2-monitor-interval-60" interval="60" name="monitor"/>
</operations>
</primitive>
</resources>
<constraints/>
</configuration>
<status>
<node_state id="1" uname="el8-a01n01" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="1">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_start_0" operation="start" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;3:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="6" rc-code="0" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="737" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
<lrm_rsc_op id="virsh_node1_monitor_60000" operation_key="virsh_node1_monitor_60000" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;4:4:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="7" rc-code="0" op-status="0" interval="60000" last-rc-change="1594442947" exec-time="614" queue-time="0" op-digest="5be687ff1e141e610106215889894545" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
<lrm_resource id="virsh_node2" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node2_last_0" operation_key="virsh_node2_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="2:5:7:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:7;2:5:7:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n01" call-id="11" rc-code="7" op-status="0" interval="0" last-rc-change="1594443341" last-run="1594443341" exec-time="0" queue-time="0" op-digest="e545a3390de0c9d2624ef4cac775b9c9" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
<node_state id="2" uname="el8-a01n02" in_ccm="true" crmd="online" crm-debug-origin="do_update_resource" join="member" expected="member">
<lrm id="2">
<lrm_resources>
<lrm_resource id="virsh_node1" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node1_last_0" operation_key="virsh_node1_monitor_0" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:7;2:4:7:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="5" rc-code="7" op-status="0" interval="0" last-rc-change="1594442946" last-run="1594442946" exec-time="3" queue-time="0" op-digest="608a523c27162c0c4648550326dd1b26" op-secure-params=" password passwd " op-secure-digest="56bdf46bebc74266a3efb03c61e05c7d"/>
</lrm_resource>
<lrm_resource id="virsh_node2" type="fence_virsh" class="stonith">
<lrm_rsc_op id="virsh_node2_last_0" operation_key="virsh_node2_start_0" operation="start" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="6:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;6:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="10" rc-code="0" op-status="0" interval="0" last-rc-change="1594443341" last-run="1594443341" exec-time="992" queue-time="0" op-digest="e545a3390de0c9d2624ef4cac775b9c9" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
<lrm_rsc_op id="virsh_node2_monitor_60000" operation_key="virsh_node2_monitor_60000" operation="monitor" crm-debug-origin="do_update_resource" crm_feature_set="3.3.0" transition-key="7:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" transition-magic="0:0;7:5:0:b6d5caa1-2120-49f4-a534-29b724e74161" exit-reason="" on_node="el8-a01n02" call-id="11" rc-code="0" op-status="0" interval="60000" last-rc-change="1594443342" exec-time="763" queue-time="1" op-digest="73223e8083cc6447a379293b74bbab9d" op-secure-params=" password passwd " op-secure-digest="8065dc4867c73abfb780e52db7525148"/>
</lrm_resource>
</lrm_resources>
</lrm>
</node_state>
</status>
</cib>
=cut
$problem = 0;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { problem => $problem }});
foreach my $primitive ($dom->findnodes('/cib/configuration/resources/primitive'))
{
my $class = $primitive->{class};
my $id = $primitive->{id};
my $type = $primitive->{type};
$anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{type} = $type;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::cib::resources::primitive:${class}::${id}::type" => $anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{type},
}});
foreach my $nvpair ($primitive->findnodes('./instance_attributes/nvpair'))
{
my $name = $nvpair->{name};
foreach my $variable (sort {$a cmp $b} keys %{$nvpair})
{
next if $variable eq "name";
$anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{instance_attributes}{$name}{$variable} = $nvpair->{$variable};;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::cib::resources::primitive::${class}::${id}::instance_attributes::${name}::${variable}" => $anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{instance_attributes}{$name}{$variable},
}});
}
}
foreach my $nvpair ($primitive->findnodes('./operations/op'))
{
my $id = $nvpair->{id};
foreach my $variable (sort {$a cmp $b} keys %{$nvpair})
{
next if $variable eq "id";
$anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{operations}{op}{$id}{$variable} = $nvpair->{$variable};;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::cib::resources::primitive::${class}::${id}::operations::op::${id}::${variable}" => $anvil->data->{cib}{parsed}{cib}{resources}{primitive}{$class}{$id}{operations}{op}{$id}{$variable},
}});
}
}
}
die;
foreach my $attribute ($dom->findnodes('/cib'))
{
foreach my $variable (sort {$a cmp $b} keys %{$attribute})
{
$anvil->data->{cib}{parsed}{cib}{$variable} = $attribute->{$variable};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::cib::${variable}" => $anvil->data->{cib}{parsed}{cib}{$variable},
}});
}
}
foreach my $nvpair ($dom->findnodes('/cib/configuration/crm_config/cluster_property_set/nvpair'))
{
my $name = $nvpair->{name};
$anvil->data->{cib}{parsed}{configuration}{crm_config}{cluster_property_set}{nvpair}{$name}{id} = $nvpair->{id};
$anvil->data->{cib}{parsed}{configuration}{crm_config}{cluster_property_set}{nvpair}{$name}{value} = $nvpair->{value};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::configuration::crm_config::cluster_property_set::nvpair::${name}::id" => $anvil->data->{cib}{parsed}{configuration}{crm_config}{cluster_property_set}{nvpair}{$name}{id},
"cib::parsed::configuration::crm_config::cluster_property_set::nvpair::${name}::value" => $anvil->data->{cib}{parsed}{configuration}{crm_config}{cluster_property_set}{nvpair}{$name}{value},
}});
}
foreach my $node ($dom->findnodes('/cib/configuration/nodes/node'))
{
my $uname = $node->{uname};
$anvil->data->{cib}{parsed}{configuration}{nodes}{$uname}{id} = $node->{id};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::configuration::nodes::${uname}::id" => $anvil->data->{cib}{parsed}{configuration}{nodes}{$uname}{id},
}});
}
# Status isn't available until the cluster has been up for a bit.
foreach my $node_state ($dom->findnodes('/cib/status/node_state'))
{
my $uname = $node_state->{uname};
foreach my $variable (sort {$a cmp $b} keys %{$node_state})
{
next if $variable eq "uname";
$anvil->data->{cib}{parsed}{cib}{node_state}{$uname}{$variable} = $node_state->{$variable};;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"cib::parsed::cib::node_state::${uname}::${variable}" => $anvil->data->{cib}{parsed}{cib}{node_state}{$uname}{$variable},
}});
}
}
}
}
#print Dumper $anvil->data->{cib}{parsed};
return($peer_host_name);
return($problem);
}
# =head3

2
cgi-bin/striker
Unescape View File

@ -5,7 +5,7 @@
# 1 == Host UUID not available yet.
#
# TODO:
# * Switch out XML::Simple to XML::Twig or libXML
# * Switch out XML::Simple to XML::Twig or libXML - Started in Cluster->parse_cib();
# - 15:05 < perlbot> XML::Simple commits the fatal flaw of trying to massage complicated and often
# irregular XML into the simple and highly regular world of perl data structures.
# Irregularities cause "not a hashref" sort of errors in your program. Use a real

20
notes
Unescape View File

@ -255,10 +255,10 @@ systemctl stop libvirtd.service
==== One node
pcs host auth el8-a01n01 el8-a01n02 -u hacluster -p "secret"
pcs cluster setup m3-anvil-01 m3-a01n01 m3-a01n02
pcs cluster setup m3-anvil-01 el8-a01n01 el8-a01n02
pcs cluster start --all
pcs stonith create virsh_node1 fence_virsh pcmk_host_list="m3-a01n01" ipaddr="192.168.122.1" passwd="secret" login="root" delay="15" port="m3-a01n01" op monitor interval="60"
pcs stonith create virsh_node2 fence_virsh pcmk_host_list="m3-a01n02" ipaddr="192.168.122.1" passwd="secret" login="root" port="m3-a01n02" op monitor interval="60"
pcs stonith create virsh_node1 fence_virsh pcmk_host_list="el8-a01n01" ipaddr="192.168.122.1" passwd="secret" login="root" delay="15" port="el8-a01n01" op monitor interval="60"
pcs stonith create virsh_node2 fence_virsh pcmk_host_list="el8-a01n02" ipaddr="192.168.122.1" passwd="secret" login="root" port="el8-a01n02" op monitor interval="60"
pcs property set stonith-enabled=true
pcs resource create hypervisor systemd:libvirtd op monitor interval=60
@ -271,7 +271,7 @@ pcs resource create test_server ocf:alteeve:server name="test_server" meta allow
pcs resource update test_server ocf:alteeve:server name="test_server" meta allow-migrate="true" op monitor interval="60"
# Test
stonith_admin --fence m3-a01n02 --verbose; crm_error $?
stonith_admin --fence el8-a01n02 --verbose; crm_error $?
==== DRBD notes
@ -302,16 +302,16 @@ firewall-cmd --reload
* Provision the server via virt-install
* push the new XML to striker such that the peer's anvil daemon picks it up and writes it out.
[root@m3-a01n01 drbd.d]# drbdsetup status r0 --verbose --statistics
[root@el8-a01n01 drbd.d]# drbdsetup status r0 --verbose --statistics
r0 node-id:1 role:Primary suspended:no
write-ordering:flush
volume:0 minor:0 disk:UpToDate quorum:yes
size:10485404 read:9682852 written:0 al-writes:0 bm-writes:0 upper-pending:0 lower-pending:0 al-suspended:no blocked:no
m3-a01n02.alteeve.com node-id:0 connection:Connected role:Secondary congested:no
el8-a01n02.alteeve.com node-id:0 connection:Connected role:Secondary congested:no
volume:0 replication:SyncSource peer-disk:Inconsistent done:92.29 resync-suspended:no
received:0 sent:9679140 out-of-sync:808144 pending:6 unacked:3
[root@m3-a01n02 ~]# cat /sys/kernel/debug/drbd/resources/r0/connections/m3-a01n01.alteeve.com/0/proc_drbd
[root@el8-a01n02 ~]# cat /sys/kernel/debug/drbd/resources/r0/connections/el8-a01n01.alteeve.com/0/proc_drbd
0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r-----
ns:24360 nr:10485404 dw:10485404 dr:25420 al:0 bm:0 lo:0 pe:[0;0] ua:0 ap:[0;0] ep:1 wo:2 oos:10461044
[>....................] sync'ed: 0.3% (10212/10236)M
@ -321,12 +321,12 @@ r0 node-id:1 role:Primary suspended:no
act_log: used:0/1237 hits:0 misses:0 starving:0 locked:0 changed:0
blocked on activity log: 0
[root@m3-a01n02 ~]# drbdadm primary r0
[root@el8-a01n02 ~]# drbdadm primary r0
r0: State change failed: (-1) Multiple primaries not allowed by config
Command 'drbdsetup primary r0' terminated with exit code 11
[root@m3-a01n02 ~]# drbdadm net-options --allow-two-primaries=yes r0
[root@m3-a01n02 ~]# drbdadm net-options --allow-two-primaries=no r0
[root@el8-a01n02 ~]# drbdadm net-options --allow-two-primaries=yes r0
[root@el8-a01n02 ~]# drbdadm net-options --allow-two-primaries=no r0
drbdsetup show all
drbdsetup show all --show-defaults

1
rpm/SPECS/anvil.spec
Unescape View File

@ -64,6 +64,7 @@ Requires: perl-Sys-Syslog
Requires: perl-Text-Diff
Requires: perl-Time-HiRes
Requires: perl-UUID-Tiny
Requires: perl-XML-LibXML
Requires: perl-XML-Simple
Requires: postfix
Requires: postgresql-contrib

14
share/words.xml
Unescape View File

@ -1008,7 +1008,7 @@ NOTE: Please be patient!
<key name="message_0078">Output: [#!variable!line!#].</key>
<key name="message_0079">Error: [#!variable!line!#].</key>
<!-- The strings below are used in the 'default' PXE menu. Entries used as option labels use '^' to indicate the hotkey, and must be unique in a given menu. -->
<key name="message_0080">#!string!brand_0006!# - Install Target Menu</key>
<key name="message_0080">#!string!brand_0002!# - Install Target Menu</key>
<key name="message_0081">Will boot the next device as configured in your BIOS in # second{,s}.</key>
<key name="message_0082"><![CDATA[Press the <tab> key to edit the boot parameters of the highlighted option.]]></key>
<key name="message_0083">Editing of this option is disabled.</key>
@ -1651,6 +1651,18 @@ Here we will inject 't_0006', which injects 't_0001' which has a variable: [#!st
<key name="warning_0049">[ Warning ] - The passwords do not match.</key>
<key name="warning_0050">[ Warning ] - The host: [#!variable!host!#] now belongs to the #!string!brand_0006!#, it can't be used here anymore.</key>
<key name="warning_0051">[ Warning ] - The IP address: [#!variable!ip!#] is not valid. Ignoring associated hosts: [#!variable!hosts!#].</key>
<key name="warning_0052">[ Warning ] - Failed to read the CIB. Is 'pcsd' running and is the cluster started?</key>
<key name="warning_0053">[ Warning ] - Failed to parse the CIB. The CIB read was:
========
#!variable!cib!#
========
The error was:
========
#!variable!error!#
========
</key>
</language>
<!-- 日本語 -->

8
tools/test.pl
Unescape View File

@ -21,8 +21,8 @@ my $anvil = Anvil::Tools->new();
$anvil->Log->level({set => 2});
$anvil->Log->secure({set => 1});
print "Connecting to the database(s);\n";
$anvil->Database->connect();
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, secure => 0, key => "log_0132"});
# print "Connecting to the database(s);\n";
# $anvil->Database->connect();
# $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, secure => 0, key => "log_0132"});
$anvil->System->parse_corosync_conf({debug => 2});
$anvil->Cluster->parse_cib({debug => 2});

Write Preview
Loading…
Cancel
Save