Tâche #29261: Monter un Hâpy simple avec Lizardfs - EOLE OpenNebula - Ensemble Ouvert Libre Évolutif

Tâche #29261

Scénario #29136: Expérimenter Lizardfs sur Hâpy

Monter un Hâpy simple avec Lizardfs

Added by Daniel Dehennin almost 4 years ago. Updated almost 4 years ago.

Status:

Fermé

Priority:

Normal

Assigned To:

Daniel Dehennin

Target version:

Distribution EOLE - sprint 2019 48-50 Equipe MENSR

Start date:

11/14/2019

Due date:

% Done:

100%

Remaining (hours):

0.0

igor.txt View (3.92 KB) Daniel Dehennin, 11/25/2019 02:43 PM

igor-lizardfs.sh View (4.15 KB) Daniel Dehennin, 11/25/2019 03:37 PM

History

#1 Updated by Daniel Dehennin almost 4 years ago

Status changed from Nouveau to En cours

#2 Updated by Daniel Dehennin almost 4 years ago

File igor.txt View added
Assigned To set to Daniel Dehennin

Un Hâpy installé sur Igor avec la configuration igor.txt
Préparation du serveur avec un script salt-ssh igor-lizardfs.sh

Configuration d’OpenNebula afin de supporter lizardfs

Créer le fichier patch /usr/share/eole/creole/patch/oned.conf.patch

--- distrib/oned.conf    2019-11-25 14:59:09.393556419 +0100
+++ modif/oned.conf    2019-11-25 14:58:11.553205807 +0100
@@ -649,7 +649,7 @@

 TM_MAD = [
     EXECUTABLE = "one_tm",
-    ARGUMENTS = "-t 15 -d dummy,lvm,shared,fs_lvm,qcow2,ssh,ceph,dev,vcenter,iscsi_libvirt" 
+    ARGUMENTS = "-t 15 -d dummy,lvm,shared,fs_lvm,qcow2,ssh,ceph,dev,vcenter,iscsi_libvirt,lizardfs" 
 ]

 #*******************************************************************************
@@ -669,7 +669,7 @@

 DATASTORE_MAD = [
     EXECUTABLE = "one_datastore",
-    ARGUMENTS  = "-t 15 -d dummy,fs,lvm,ceph,dev,iscsi_libvirt,vcenter -s shared,ssh,ceph,fs_lvm,qcow2,vcenter" 
+    ARGUMENTS  = "-t 15 -d dummy,fs,lvm,ceph,dev,iscsi_libvirt,vcenter,lizardfs -s shared,ssh,ceph,fs_lvm,qcow2,vcenter,lizardfs" 
 ]

 #*******************************************************************************
@@ -1490,3 +1490,24 @@
     DRIVER_MANAGED_GROUPS = "NO",
     MAX_TOKEN_TIME = "-1" 
 ]
+
+TM_MAD_CONF = [
+    NAME = "lizardfs",
+    LN_TARGET = "NONE",
+    CLONE_TARGET = "SYSTEM",
+    SHARED = "YES",
+    DS_MIGRATE = "YES",
+    ALLOW_ORPHANS = "NO",
+
+    TM_MAD_SYSTEM = "shared",
+    LN_TARGET_SHARED = "NONE",
+    CLONE_TARGET_SHARED = "SYSTEM",
+    DISK_TYPE_SHARED = "FILE"    
+]
+
+DS_MAD_CONF = [
+    NAME = "lizardfs",
+    REQUIRED_ATTRS = "",
+    PERSISTENT_ONLY = "NO",
+    MARKETPLACE_ACTIONS = "export" 
+]

Préparer un script pour patcher automatiquement les datastores au reconfigure

cat > /usr/share/eole/postservice/90-one-datastores-lizardfs <<'EOF'
#!/bin/bash

export EDITOR='sed -i -e "s,^\(TM\|DS\)_MAD=.*,\1_MAD=lizardfs,"'
for ds in system-default images-disques iso-images
do
    onedatastore update "${ds}" 
done
EOF
chmod +x /usr/share/eole/postservice/90-one-datastores-lizardfs