Join PCS Node vào Cluster for Parallels Cloud Server with SSD no cache

Join PCS Node vào Cluster for Parallels Cloud Server with SSD no cache

Hướng Dẫn Cài PCS với SSD không Caching SSD
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- Cài đặt PCS với Basic mode.
Lưu ý: chia đĩa tạo thêm partition cho Chunk-Server: /pstorage/clustername-cs

1. Pcs01:
a. MDS
yum install pstorage-metadata-server
pstorage -c minicloud make-mds -I -a 172.16.1.1 -r /pstorage/minicloud-mds –p
service pstorage-mdsd start
chkconfig pstorage-mdsd on



b. Chunk-server
yum install pstorage-chunk-server
pstorage -c minicloud auth-node
pstorage -c minicloud make-cs -r /pstorage/minicloud-cs
service pstorage-csd start
chkconfig pstorage-csd on

c. Client

+ Add Client:
yum install pstorage-client
mkdir -p /pstorage/minicloud
pstorage -c minicloud auth-node
pstorage-mount -c minicloud /pstorage/minicloud
mkdir /pstorage/minicloud/private
mkdir /pstorage/minicloud/vmprivate

Ex: #vi /etc/fstab
Add: pstorage://minicloud /pstorage/minicloud fuse.pstorage rw,nosuid,nodev 0 0
#ln -s /pstorage/minicloud/private/ /vz/private
# prlsrvctl info | grep "VM home"
VM home: /var/parallels
# ln -s /pstorage/minicloud/vmprivate/ /var/parallels

e. Cài đặt shaman HA

#yum install shaman
#yum install shaman-parallels
#echo "CLUSTER_NAME=minicloud" > /etc/shaman/shaman.conf
# shaman join
#service shamand start
#chkconfig --level 35 shamand on


pstorage set-attr -R /pstorage/minicloud replicas=2:1

2. Pcs02:

a. MDS
+ Add MDS:
yum install pstorage-metadata-server
pstorage -c minicloud auth-node
pstorage -c minicloud make-mds -a 172.16.1.2 -r /pstorage/minicloud-mds
service pstorage-mdsd start
chkconfig pstorage-mdsd on

b. Chunk-server
+ Add CS:
yum install pstorage-chunk-server
pstorage -c minicloud auth-node
pstorage -c minicloud make-cs -r /pstorage/minicloud-cs
service pstorage-csd start
chkconfig pstorage-csd on


c. Client

+ Add Client:
yum install pstorage-client
mkdir -p /pstorage/minicloud
pstorage -c minicloud auth-node
pstorage-mount -c minicloud /pstorage/minicloud
mkdir /pstorage/minicloud/private
mkdir /pstorage/minicloud/vmprivate

Ex: #vi /etc/fstab
Add: pstorage://minicloud /pstorage/minicloud fuse.pstorage rw,nosuid,nodev 0 0
#ln -s /pstorage/minicloud/private/ /vz/private
# prlsrvctl info | grep "VM home"
VM home: /var/parallels
# ln -s /pstorage/minicloud/vmprivate/ /var/parallels

e. Cài đặt shaman HA

#yum install shaman
#yum install shaman-parallels
#echo "CLUSTER_NAME=minicloud" > /etc/shaman/shaman.conf
# shaman join
#service shamand start
#chkconfig --level 35 shamand on


3. Pcs03:
a. MDS
yum install pstorage-metadata-server
pstorage -c minicloud auth-node
pstorage -c minicloud make-mds -a 172.16.1.3 -r /pstorage/minicloud-mds
service pstorage-mdsd start
chkconfig pstorage-mdsd on

b. Chunk-server
yum install pstorage-chunk-server
pstorage -c minicloud auth-node
pstorage -c minicloud make-cs -r /pstorage/minicloud-cs
service pstorage-csd start
chkconfig pstorage-csd on


c. Client

+ Add Client
yum install pstorage-client
mkdir -p /pstorage/minicloud
pstorage -c minicloud auth-node
pstorage-mount -c minicloud /pstorage/minicloud
mkdir /pstorage/minicloud/private
mkdir /pstorage/minicloud/vmprivate

Ex: #vi /etc/fstab
Add: pstorage://minicloud /pstorage/minicloud fuse.pstorage rw,nosuid,nodev 0 0
#ln -s /pstorage/minicloud/private/ /vz/private
# prlsrvctl info | grep "VM home"
VM home: /var/parallels
# ln -s /pstorage/minicloud/vmprivate/ /var/parallels

e. Cài đặt shaman HA

#yum install shaman
#yum install shaman-parallels
#echo "CLUSTER_NAME=minicloud" > /etc/shaman/shaman.conf
# shaman join
#service shamand start
#chkconfig --level 35 shamand on