From a51dbe0f837e06eff65299717a9f21866c7fedcb Mon Sep 17 00:00:00 2001 From: GONG Jie Date: Sun, 31 Dec 2017 23:59:59 +0000 Subject: [PATCH] Remove trailing spaces in file docs/source/advanced/hamn/setup_xcat_high_available_management_node_in_softlayer.rst --- ...available_management_node_in_softlayer.rst | 86 +++++++++---------- 1 file changed, 43 insertions(+), 43 deletions(-) diff --git a/docs/source/advanced/hamn/setup_xcat_high_available_management_node_in_softlayer.rst b/docs/source/advanced/hamn/setup_xcat_high_available_management_node_in_softlayer.rst index a8b40f11a..50ae5614d 100644 --- a/docs/source/advanced/hamn/setup_xcat_high_available_management_node_in_softlayer.rst +++ b/docs/source/advanced/hamn/setup_xcat_high_available_management_node_in_softlayer.rst @@ -1,6 +1,6 @@ .. _setup_xcat_high_available_management_node_with_nfs: -Setup xCAT HA Mgmt with NFS pacemaker and corosync +Setup xCAT HA Mgmt with NFS pacemaker and corosync ==================================================================================== In this doc, we will configure a xCAT HA cluster using ``pacemaker`` and ``corosync`` based on NFS server. ``pacemaker`` and ``corosync`` only support ``x86_64`` systems, more information about ``pacemaker`` and ``corosync`` refer to doc :ref:`setup_ha_mgmt_node_with_drbd_pacemaker_corosync`. @@ -24,19 +24,19 @@ The DB is SQLlite. There is no service node in this example. Prepare NFS server -------------------- -In NFS server 10.2.2.44, execute commands to export fs; If you want to use another non-root user to manage xCAT, such as hpcpeadmin. +In NFS server 10.2.2.44, execute commands to export fs; If you want to use another non-root user to manage xCAT, such as hpcpeadmin. You should create a directory for ``/home/hpcpeadmin``; Execute commands in NFS server c902f02x44. :: # service nfs start - # mkdir ~/.xcat + # mkdir ~/.xcat # mkdir -p /etc/xcat # mkdir -p /disk1/install/ # mkdir -p /disk1/hpcpeadmin # mkdir -p /disk1/install/xcat - # vi /etc/exports - /disk1/install *(rw,no_root_squash,sync,no_subtree_check) - /etc/xcat *(rw,no_root_squash,sync,no_subtree_check) + # vi /etc/exports + /disk1/install *(rw,no_root_squash,sync,no_subtree_check) + /etc/xcat *(rw,no_root_squash,sync,no_subtree_check) /root/.xcat *(rw,no_root_squash,sync,no_subtree_check) /root/.ssh *(rw,no_root_squash,sync,no_subtree_check) /disk1/hpcpeadmin *(rw,no_root_squash,sync,no_subtree_check) @@ -75,12 +75,12 @@ Execute steps on xCAT MN rhmn1 Mount share nfs from 10.2.2.44: :: - # mkdir -p /install + # mkdir -p /install # mkdir -p /etc/xcat # mkdir -p /home/hpcpeadmin # mount 10.2.2.44:/disk1/install /install # mount 10.2.2.44:/etc/xcat /etc/xcat - # mkdir -p /root/.xcat + # mkdir -p /root/.xcat # mount 10.2.2.44:/root/.xcat /root/.xcat # mount 10.2.2.44:/root/.ssh /root/.ssh # mount 10.2.2.44:/disk1/hpcpeadmin /home/hpcpeadmin @@ -113,16 +113,16 @@ Execute steps on xCAT MN rhmn1 Download xcat-core tar ball and xcat-dep tar ball from github, and untar them: :: - # mkdir /install/xcat - # mv xcat-core-2.8.4.tar.bz2 /install/xcat/ + # mkdir /install/xcat + # mv xcat-core-2.8.4.tar.bz2 /install/xcat/ # mv xcat-dep-201404250449.tar.bz2 /install/xcat/ - # cd /install/xcat + # cd /install/xcat # tar -jxvf xcat-core-2.8.4.tar.bz2 # tar -jxvf xcat-dep-201404250449.tar.bz2 # cd xcat-core # ./mklocalrepo.sh # cd ../xcat-dep/rh6/x86_64/ - # ./mklocalrepo.sh + # ./mklocalrepo.sh # yum clean metadata # yum install xCAT # source /etc/profile.d/xcat.sh @@ -232,7 +232,7 @@ Install corosync and pacemaker on both rhmn2 and rhmn1 enabled=1 gpgcheck=0 -#. Install ``corosync`` and ``pacemaker``, then generate ssh key: +#. Install ``corosync`` and ``pacemaker``, then generate ssh key: Install ``corosync`` and ``pacemaker``: :: @@ -333,15 +333,15 @@ Be aware that you need to apply ALL the configuration at once. You cannot pick a Check that both rhmn2 and chetha are standby state now: :: - rhmn1 ~]# crm status - Last updated: Wed Aug 13 22:57:58 2014 - Last change: Wed Aug 13 22:40:31 2014 via cibadmin on rhmn1 - Stack: classic openais (with plugin) - Current DC: rhmn2 - partition with quorum - Version: 1.1.8-7.el6-394e906 - 2 Nodes configured, 2 expected votes - 14 Resources configured. - Node rhmn1: standby + rhmn1 ~]# crm status + Last updated: Wed Aug 13 22:57:58 2014 + Last change: Wed Aug 13 22:40:31 2014 via cibadmin on rhmn1 + Stack: classic openais (with plugin) + Current DC: rhmn2 - partition with quorum + Version: 1.1.8-7.el6-394e906 + 2 Nodes configured, 2 expected votes + 14 Resources configured. + Node rhmn1: standby Node rhmn2: standby Execute ``crm configure edit`` to add all configure at once: :: @@ -481,29 +481,29 @@ Verify auto fail over #. Let rhmn1 standby and rhmn2 online, xcat will run on rhmn2: :: rhmn2 /]# crm node online rhmn2 - rhmn2 /]# crm node standby rhmn1 - rhmn2 /]# crm status - Last updated: Mon Aug 4 23:19:33 2014 - Last change: Mon Aug 4 23:19:40 2014 via crm_attribute on rhmn2 - Stack: classic openais (with plugin) - Current DC: rhmn1 - partition with quorum - Version: 1.1.8-7.el6-394e906 - 2 Nodes configured, 2 expected votes - 12 Resources configured. + rhmn2 /]# crm node standby rhmn1 + rhmn2 /]# crm status + Last updated: Mon Aug 4 23:19:33 2014 + Last change: Mon Aug 4 23:19:40 2014 via crm_attribute on rhmn2 + Stack: classic openais (with plugin) + Current DC: rhmn1 - partition with quorum + Version: 1.1.8-7.el6-394e906 + 2 Nodes configured, 2 expected votes + 12 Resources configured. - Node rhmn1: standby - Online: [ rhmn2 ] + Node rhmn1: standby + Online: [ rhmn2 ] - Resource Group: XCAT_GROUP - xCATmnVIP (ocf::heartbeat:IPaddr2): Started rhmn2 - INSTALLFS (ocf::heartbeat:Filesystem): Started rhmn2 - ETCXCATFS (ocf::heartbeat:Filesystem): Started rhmn2 - ROOTXCATFS (ocf::heartbeat:Filesystem): Started rhmn2 - NFSlock_xCAT (lsb:nfslock): Started rhmn2 - xCAT (lsb:xcatd): Started rhmn2 - Clone Set: clone_named [named] - Started: [ rhmn2 ] - Stopped: [ named:1 ] + Resource Group: XCAT_GROUP + xCATmnVIP (ocf::heartbeat:IPaddr2): Started rhmn2 + INSTALLFS (ocf::heartbeat:Filesystem): Started rhmn2 + ETCXCATFS (ocf::heartbeat:Filesystem): Started rhmn2 + ROOTXCATFS (ocf::heartbeat:Filesystem): Started rhmn2 + NFSlock_xCAT (lsb:nfslock): Started rhmn2 + xCAT (lsb:xcatd): Started rhmn2 + Clone Set: clone_named [named] + Started: [ rhmn2 ] + Stopped: [ named:1 ] rhmn2 /]#lsxcatd -v Version 2.8.4 (git commit 7306ca8abf1c6d8c68d3fc3addc901c1bcb6b7b3, built Mon Apr 21 20:48:59 EDT 2014)