en HA RPC doit être accessible sur eth0

2019-02-20 14:17:48 +01:00 · 2019-02-20 14:17:48 +01:00 · 67c7ba9b97
parent 6d2199121d
commit 67c7ba9b97
5 changed files with 127 additions and 23 deletions
--- a/dicos/29_one-master.xml
+++ b/dicos/29_one-master.xml
@ -4,6 +4,7 @@
        <!--file filelist='onesinglenode' name='/etc/one/sunstone-server.conf' rm='True' mkdir='True'/-->
        <file filelist='onesinglenode' name='/etc/one/vmm_exec/vmm_exec_kvm.conf' rm='True' mkdir='True'/>
        <file filelist='onesinglenode' name='/etc/one/oned.conf' rm='True'/>
+        <file filelist='onesinglenode' name='/etc/one/sched.conf' rm='True'/>
        <file filelist='onesinglenode' name='/var/lib/one/remotes/etc/vnm/OpenNebulaNetwork.conf' rm='True' mkdir='True'/>
        <file filelist='onesinglenode' name='/etc/one/auth/ldap_auth.conf'/>

@ -20,7 +21,6 @@
        <service_access service='sunstone'>
            <port port_type="SymLinkOption">port_sunstone</port>
            <port port_type="SymLinkOption">vnc_proxy_port_sunstone</port>
-            <port port_type="SymLinkOption">xmlrpc_port_sunstone</port>
        </service_access>
    </files>
    <variables>
@ -37,14 +37,6 @@
                <value>default</value>
            </variable>

-            <!-- XMLRPC -->
-            <variable name='activer_xmlrpc_port_sunstone' type='oui/non' description="Activer l'accès distant à l'API XML-RPC" mode='expert'>
-                 <value>non</value>
-            </variable>
-            <variable name='xmlrpc_port_sunstone' type='number' description="Numéro de port d'écoute de l'API XML-RPC" mode='expert' mandatory="True">
-                 <value>2633</value>
-            </variable>
-
            <!-- Base de donnée -->
            <variable name="one_database_type" description="Moteur de base de données a utiliser" type="string" mode="expert">
               <value>sqlite</value>
@ -138,7 +130,6 @@
            <variable name='hapy_user_hook_arguments' type='string' description="Arguments à passer au script (arguments)" mode='expert'/>
        </family>
        <separators>
-            <separator name='activer_xmlrpc_port_sunstone'>Configuration du service XML-RPC</separator>
            <separator name="one_database_type">Configuration de la base de données</separator>
            <separator name='vnet_pilote'>Configuration des réseaux de l'orchestrateur</separator>
            <separator name='one_ds_system_prefix'>Configuration de l'orchestrateur</separator>
@ -164,11 +155,6 @@
            <param name='checkval'>False</param>
        </check>

-        <condition name='disabled_if_in' source='activer_xmlrpc_port_sunstone'>
-            <param>non</param>
-            <target type='variable'>xmlrpc_port_sunstone</target>
-        </condition>
-
        <condition name='disabled_if_in' source='activer_onesinglenode'>
            <param>non</param>
            <target type='filelist'>onesinglenode</target>
--- a/dicos/30_one-master-ha.xml
+++ b/dicos/30_one-master-ha.xml
@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <creole>
    <files>
+        <service_access service='sunstone_xmlrpc'>
+            <port service_accesslist="sunstone_xmlrpc">2633</port>
+        </service_access>
+
+        <service_restriction service='sunstone_xmlrpc'>
+            <ip interface='eth0' ip_type='SymLinkOption'>one_followers_domain</ip>
+        </service_restriction>
    </files>
    <variables>
        <family name='services'>
@ -10,8 +17,8 @@
        </family>
        <family name='Haute disponibilité' icon='cloud'>
            <variable name="one_ha_role" description="Rôle initial dans la grappe OpenNebula" type="string" mandatory="True"/>
-            <variable name="one_server_index" description="Index du serveur dans la liste des orchestrateurs follower" type="number" mandatory="True"/>
-            <variable name='one_followers_domain' description='Nom de domaine des orchestrateurs follower' multi="True" type="domain_strict" mandatory="True" auto_freeze="True"/>
+            <variable name='one_followers_domain' description='Nom de domaine ordonnée de tous les orchestrateurs' multi="True" type="domain_strict" mandatory="True" auto_freeze="True"/>
+            <variable name="one_server_index" description="Index du serveur dans la liste des orchestrateurs" type="number" mandatory="True"/>
            <variable name="one_vip" description="Adresse IP de la VIP OpenNebula" type="ip" mandatory="True"/>
            <variable name="one_vip_mask" description="Masque de sous-réseau de la VIP OpenNebula" type="netmask" mandatory="True"/>
        </family>
@ -29,10 +36,10 @@
        <condition name='disabled_if_in' source='enable_one_ha'>
            <param>non</param>
            <target type='family'>Haute disponibilité</target>
+            <target type='service_accesslist'>sunstone_xmlrpc</target>
        </condition>
        <condition name='disabled_if_in' source='one_ha_role'>
            <param>follower</param>
-            <target type='variable'>one_followers_domain</target>
            <target type='variable'>one_vip</target>
            <target type='variable'>one_vip_mask</target>
        </condition>
--- a/postservice/30-one-mng
+++ b/postservice/30-one-mng
@ -428,13 +428,10 @@ function manage_datastores()
 }

 function init_ha() {
-    onezone show 0 | grep -A 2 ^"HA & FEDERATION SYNC STATUS" | tail -n 1 | grep -q ^" 0 "
+    # server with index 1 exists if already instanciate
+    onezone show 0 | grep -A 3 ^"HA & FEDERATION SYNC STATUS" | tail -n 1 | grep -q ^" 1 "
    if [ ! $? = 0 ]; then
-        # server 0 not displayed with onezone
-        SERVER=$(CreoleGet one_master)
-        DOMAIN=$(CreoleGet nom_domaine_machine)
        FOLLOWER=$(CreoleGet one_followers_domain)
-        onezone server-add 0 --name $SERVER --rpc http://$DOMAIN:2633/RPC2
        for follower in $FOLLOWER; do
            onezone server-add 0 --name $follower --rpc http://$follower:2633/RPC2
        done
--- a/tmpl/oned.conf
+++ b/tmpl/oned.conf
@ -78,7 +78,11 @@ SCRIPTS_REMOTE_DIR=/var/tmp/one

 PORT = 2633

+%if %%one_ha_role == 'oui'
+LISTEN_ADDRESS = %%adresse_ip_eth0
+%else
 LISTEN_ADDRESS = "127.0.0.1"
+%end if

 %if %%one_database_type == "sqlite"
 DB = [ BACKEND = "sqlite" ]
--- a/tmpl/sched.conf
+++ b/tmpl/sched.conf
@ -0,0 +1,110 @@
+#*******************************************************************************
+#                       OpenNebula Configuration file
+#*******************************************************************************
+
+#*******************************************************************************
+# Daemon configuration attributes
+#-------------------------------------------------------------------------------
+#  MESSAGE_SIZE: Buffer size in bytes for XML-RPC responses.
+#
+#  XMLRPC_TIMEOUT: Seconds to timeout XML-RPC calls to oned
+#
+#  ONE_XMLRPC: URL to connect to the OpenNebula daemon (oned)
+#
+#  SCHED_INTERVAL: Seconds between two scheduling actions
+#
+#  MAX_VM: Maximum number of Virtual Machines scheduled in each scheduling
+#          action. Use 0 to schedule all pending VMs each time.
+#
+#  MAX_DISPATCH: Maximum number of Virtual Machines actually dispatched to a
+#                host in each scheduling action
+#
+#  MAX_HOST: Maximum number of Virtual Machines dispatched to a given host in
+#            each scheduling action
+#
+#  LIVE_RESCHEDS: Perform live (1) or cold migrations (0) when rescheduling a VM
+#
+#  DEFAULT_SCHED: Definition of the default scheduling algorithm
+#    - policy:
+#      0 = Packing. Heuristic that minimizes the number of hosts in use by
+#          packing the VMs in the hosts to reduce VM fragmentation
+#      1 = Striping. Heuristic that tries to maximize resources available for
+#          the VMs by spreading the VMs in the hosts
+#      2 = Load-aware. Heuristic that tries to maximize resources available for
+#          the VMs by using those nodes with less load
+#      3 = Custom.
+#    - rank: Custom arithmetic expression to rank suitable hosts based in their
+#            attributes
+#      4 = Fixed. Hosts will be ranked according to the PRIORITY attribute found
+#          in the Host or Cluster template.
+#
+#  DEFAULT_DS_SCHED: Definition of the default storage scheduling algorithm
+#    - policy:
+#      0 = Packing. Tries to optimize storage usage by selecting the DS with
+#          less free space
+#      1 = Striping. Tries to optimize I/O by distributing the VMs across
+#          datastores.
+#      2 = Custom.
+#    - rank: Custom arithmetic exprission to rank suitable datastores based on
+#          their attributes
+#      3 = Fixed. Datastores will be ranked according to the PRIORITY attribute
+#          found in the Datastore template.
+#
+#
+#  LOG: Configuration for the logging system
+#    - system: defines the logging system:
+#          file      to log in the sched.log file
+#          syslog    to use the syslog facilities
+#    - debug_level:
+#           0 = ERROR
+#           1 = WARNING
+#           2 = INFO
+#           3 = DEBUG   Includes general scheduling information (default)
+#           4 = DDEBUG  Includes time taken for each step
+#           5 = DDDEBUG Includes detailed information about the scheduling
+#                       decision, such as VM requirements, Host ranking for
+#                       each VM, etc. This will impact the performance
+#
+#  MEMORY_SYSTEM_DS_SCALE: This factor scales the VM usage of the system DS with
+#  the memory size. This factor can be use to make the scheduler consider the
+#  overhead of checkpoint files:
+#       system_ds_usage = system_ds_usage + memory_system_ds_scale * memory
+#
+#*******************************************************************************
+
+MESSAGE_SIZE = 1073741824
+TIMEOUT      = 60 
+
+%if %%one_ha_role == 'oui'
+ONE_XMLRPC = "http://%%adresse_ip_eth0:2633/RPC2"
+%else
+ONE_XMLRPC = "http://localhost:2633/RPC2"
+%end if
+
+SCHED_INTERVAL = 30
+
+MAX_VM       = 5000
+MAX_DISPATCH = 30
+MAX_HOST     = 1
+
+LIVE_RESCHEDS  = 0
+
+MEMORY_SYSTEM_DS_SCALE = 0
+
+DEFAULT_SCHED = [
+    policy = 1
+]
+
+DEFAULT_DS_SCHED = [
+   policy = 1
+]
+
+#DEFAULT_SCHED = [
+#   policy = 3,
+#   rank   = "- (RUNNING_VMS * 50  + FREE_CPU)"
+#]
+
+LOG = [
+  system      = "file",
+  debug_level = 3
+]