Ovirt 安装部署
Glusterfs 安装部署
编辑hosts
hostname1:o1
hostname2:o2
yum -yinstall centos-release-gluster //安装源
yum -y install glusterfs glusterfs-server glusterfs-fuse //安装软件包
systemctl start glusterd
systemctl enable glusterd
o1:
parted /dev/sdb mklabel gpt
parted /dev/sdb mkpart pri 0% 100%
mkfs.xfs /dev/sdb1
mkdir /data
mount -t xfs /dev/sdb1 /data
mkdir /data/ovirt
gluster peer probe o2 //连接集群节点
#glusterpeer detach o2 //删除节点
o2:
parted /dev/sdb mklabel gpt
parted /dev/sdb mkpart pri 0% 100%
mkfs.xfs /dev/sdb1
mkdir /data
mount -t xfs /dev/sdb1 /data
mkdir /data/ovirt
glusterpeer probeo1 //连接集群节点
o1:
gluster volume create ovint o1:/data/ovirt o2:/data/ovirt //创建卷，默认是分布式卷
gluster volume start ovirt //启动卷
[root@localhost ~]# gluster volume list
ovirt
[root@localhost ~]# gluster volume info ovirt
Volume Name: ovirt
Type: Distribute
Volume ID:514bab7c-00c5-40d6-a29f-3dd68b329b03
Status: Started
Snapshot Count: 0
Number of Bricks: 2
Transport-type: tcp
Bricks:
Brick1: o1:/data/ovirt
Brick2: o2:/data/ovirt
Options Reconfigured:
storage.fips-mode-rchecksum: on
transport.address-family: inet
nfs.disable: on
试验挂载
yum install glusterfs glusterfs-fuse attr -y
mkdir /o
mount -t glusterfs o1:ovirt /o
常见问题:
[root@localhost ~]# gluster volume create ovirt o1:/data/ovirt o2:/data/ovirt
volume create: ovirt: failed: Host o2 is not in 'Peer in Cluster'state //02 未连接，运行
gluster peer probe o1
[root@localhost ~]# gluster volume create ovirt o1:/data/ovirt o2:/data/ovirt
volume create: ovirt: failed: /data/ovirt is already partofa volume //02未连接，01已加入
集群，解决方法:
rm -rf /data/ovirt/.glusterfs/
setfattr -xtrusted.glusterfs.volume-id /data/ovirt/
安装engine.既管理节点
yum -y install http://resources.ovrtorg/pub/yum-repo/ovirt-release43.rpm
yum -y install ovirt-engine
systemctl start firewalld //engine 添加必须识别到防火墙
engine-setup --accept-defaults //密码不能太简单
touch /etc/ovirt-engine/engine.conf.d/gg-sso.conf
echo 'SSO_CALLBACK_PREFIX_CHECK=false' >>/etc/ovirt-engine/engine.conf.d/gg-sso.conf
systemctl restart ovirt-engine.service
systemctl enable ovirt-engine.service
安装节点(后续操作网页端进行)
方法1.centos 或者 rhel 安装 ovirt 源后由 engine 添加主机
yum -y install http://resources.ovrt.org/pub/yum-repo/ovirt-release43.rpm
方法2.直接安装 ovint-node 镜像
下载地址 https://www.ovirtorg/downloacVnode.html
打开chrome
IP输入 10.1.10.102 回车 //管理节点
账号admin
密码:安装时输入的
添加主机:计算---主机---新建---安装
权限设置
o1 :
gluster volume set ovirt cluster.quorum-type auto
gluster volume set ovirt network,ping-timeout 10
gluster volume set ovirt auth.allow \*
gluster volume set ovirt group virt
gluster volume set ovirt storage.owner-uid 36
gluster volume set ovirt storage.owner-gid 36
gluster volume set ovirt server.allow-insecure on
添加存储 :存储---域---新建域---存储类型(GlusterfS)---主机(o1)----路径(o1:/ovrt)---名字(data)