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