GBase 8c的安装部署方式,可以通过手工部署或直接修改配置文件的方式进行部署安装,用户可以自行选择。
1.
下载GBase 8c安装包并拷贝至gtm节点对应目录下(以/home/gbase/deploy为例)。
注意:数据库安装部署需要在配置了免密登录的节点上进行,本例中为gtm节点免密,则安装部署操作需在该节点完成。
压缩安装包:
[gbase@localhost
deploy]$ tar xvf GBase8cV5_S2.0.0B17.tar.gz
执行bin目录的gb_install.sh(如果同一目录多次执行,需要删除.gb_install.sh.completed),配置默认安装路径:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gb_install.sh
2.
部署DCS集群,需要列出规划的全部DCS集群IP地址和端口号信息:
语法:
gha_ctl CREATE
dcs host:port .....
DCS需要提供高可用功能,应至少部署在三台节点上。
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl create dcs 192.168.142.211:2379
192.168.142.212:2379 192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
向dcs中添加安装路径及安装包名信息(集群名称缺省为gbase8c):
gha_ctl
PREPARE version GBase8cV5_XXX.tar.gz installpath -l dcslist [-c cluster]
l version为对应安装包版本号;
l installpath为安装路径;
l dcslist为dcs地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
l [-c cluster]表示集群名称,为可选字段,缺省默认值gbase8c;
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl prepare GBase8cV5_S2.0.0B17 /home/gbase/deploy/GBase8cV5_S2.0.0B17.tar.gz
/home/gbase/install -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
拷贝安装包并解压缩至目标路径,同时设置环境变量:
gha_ctl
DEPLOY host ... -l dcslist
l host表示节点IP;
l dcslist为DCS地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl deploy 192.168.142.211
192.168.142.212 192.168.142.213 192.168.142.210 -l http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
3.
添加gtm节点,并将其信息记录到DCS:
gha_ctl ADD
gtm name host port dir rest_port -l dcslist [-c cluster]
l host port dir分别为节点IP、端口号及目录;
l rest_port为修改动态库的rpath;
l dcslist为DCS地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
l [-c cluster]表示集群名称,为可选字段,缺省默认值gbase8c;
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add gtm gtm1 192.168.142.210 6666
/home/gbase/data/gtm 8008 -l http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
4.
添加Coordinator节点,并将其信息记录到DCS:
gha_ctl ADD
coordinator name host port pooler dir proxy_port rest_port -l dcslist [-c
cluster]
l host port
pooler dir分别为节点IP、端口号、连接池及目录;
l proxy_port为proxy路径;
l rest_port为修改动态库的rpath;
l dcslist为DCS地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
l [-c cluster]表示集群名称,为可选字段,缺省默认值gbase8c;
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add coordinator cn1 192.168.142.211
5432 6667 /home/gbase/data/coord 6666 8009 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
相同方法添加cn2及cn3:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add coordinator cn2 192.168.142.212
5432 6667 /home/gbase/data/coord 6666 8009 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add coordinator cn3 192.168.142.213
5432 6667 /home/gbase/data/coord 6666 8009 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
5.
添加Datanode节点,并将其信息记录到DCS:
gha_ctl ADD
datanode group name host port pooler dir proxy_port rest_port -l dcslist [-c
cluster]
l host port
pooler dir分别为节点IP、端口号、连接池及目录;
l proxy_port为proxy路径;
l rest_port为修改动态库的rpath;
l dcslist为DCS地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
l [-c cluster]表示集群名称,为可选字段,缺省默认值gbase8c;
具体部署命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add datanode dn1 dn1_1
192.168.142.211 5433 6668 /home/gbase/data/datanode 7001 8011 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回添加成功信息:
{
"ret":0,
"msg":"Success"
}
相同方法添加dn2及dn3:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add datanode dn2 dn2_1
192.168.142.212 5433 6668 /home/gbase/data/datanode 7001 8011 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl add datanode dn3 dn3_1
192.168.142.213 5433 6668 /home/gbase/data/datanode 7001 8011 -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
6.
添加完成后,检查集群状态:
gha_ctl
MONITOR all/gtm/coordinator/datanode/dcs -l dcslist
l dcslist为DCS地址,一般情况下可以只列出一个节点地址,其他节点会自动同步消息。为了保证高可用,也可以列出所有节点地址;
具体操作命令为:
[gbase@localhost
deploy]$ /home/gbase/deploy/bin/gha_ctl monitor all -l
http://192.168.142.211:2379,http://192.168.142.212:2379,http://192.168.142.213:2379
返回全部运行中为成功:
{
"cluster":"gbase8c",
"gtm":[
{
"host":"192.168.142.210",
"port":"6666",
"restPort":"8008",
"name":"gtm1",
"workDir":"/home/gbase/data/gtm",
"state":"running",
"role":"master"
}
],
"coordinator":[
{
"host":"192.168.142.211",
"port":"5432",
"restPort":"8009",
"name":"cn1",
"workDir":"/home/gbase/data/coord",
"state":"running"
},
{
"host":"192.168.142.212",
"port":"5432",
"restPort":"8009",
"name":"cn2",
"workDir":"/home/gbase/data/coord",
"state":"running"
},
{
"host":"192.168.142.213",
"port":"5432",
"restPort":"8009",
"name":"cn3",
"workDir":"/home/gbase/data/coord",
"state":"running"
}
],
"datanode":{
"dn1":[
{
"host":"192.168.142.211",
"port":"5433",
"restPort":"8011",
"name":"dn1_1",
"workDir":"/home/gbase/data/datanode",
"role":"master",
"state":"running"
}
],
"dn2":[
{
"host":"192.168.142.212",
"port":"5433",
"restPort":"8011",
"name":"dn2_1",
"workDir":"/home/gbase/data/datanode",
"role":"master",
"state":"running"
}
],
"dn3":[
{
"host":"192.168.142.213",
"port":"5433",
"restPort":"8011",
"name":"dn3_1",
"workDir":"/home/gbase/data/datanode",
"role":"master",
"state":"running"
}
]
},
"dcs":{
"cluster_state":"healthy",
"members":[
{
"url":"http://192.168.142.213:2379",
"id":"62f9a805ba818264",
"name":"node_2",
"state":"healthy",
"isLeader":false
},
{
"url":"http://192.168.142.211:2379",
"id":"8ea592db62fb7d92",
"name":"node_0",
"state":"healthy",
"isLeader":true
},
{
"url":"http://192.168.142.212:2379",
"id":"fbc0fc018ba512fa",
"name":"node_1",
"state":"healthy",
"isLeader":false
}
]
}
}
该集群中已配置1个GTM节点,3个Coordinator节点及3个Datanode节点(Datanode节点无备机)。




