kudu本地化部署

一、安装部署节点规划

ip	主机名	cpu	内存	磁盘	部署内容	备注
10.202.80.176	gs-server-8254	4	64	1000	panel-server	kudu
10.202.82.79	gs-server-8255	4	32	1000	zeta2	kudu
10.202.82.83	gs-server-8256	4	32	1000	zeta3	kudu

节点	kube-master	kube-tserver
node1	是	是
node2	是	是
node3	是	是

二、下载安装文件并上传

https://kudu.apache.org/releases/1.6.0/docs/installation.html#install_packages

http://archive.cloudera.com/kudu/redhat/7/x86_64/kudu/5/RPMS/x86_64/

三、安装kudu

• 需要确保时间一致，hosts文件已经配置

yum -y install kudu-*.rpm

如果yum源不全的话，会需要很多依赖

四、配置master和tserver节点（三台）

cd /etc/kudu/conf/

vim master.gflagfile

--fromenv=rpc_bind_addresses
--fromenv=log_dir

--fs_wal_dir=/data1/servers/kudu/master
--fs_data_dirs=/data1/servers/kudu/master
--master_addresses=gs-server-8254:7051,gs-server-8255:7051,gs-server-8256:7051

vim tserver.gflagfile

--fromenv=rpc_bind_addresses
--fromenv=log_dir

--fs_wal_dir=/data1/servers/kudu/tserver
--fs_data_dirs=/data1/servers/kudu/tserver
--tserver_master_addrs=gs-server-8254:7051,gs-server-8255:7051,gs-server-8256:7051

vim /etc/default/kudu-master

export FLAGS_log_dir=/var/log/kudu
#每台机器的master地址要与主机名一致,这里是在gs-server-8254上
export FLAGS_rpc_bind_addresses=10.202.80.176:7051

vim /etc/default/kudu-tserver

export FLAGS_log_dir=/var/log/kudu
#每台机器的master地址要与主机名一致,这里是在gs-server-8254上
export FLAGS_rpc_bind_addresses=10.202.80.176:7050

五、新建目录并赋权

mkdir -p /data1/servers/kudu/master
mkdir -p /data1/servers/kudu/tserver
mkdir -p /var/log/kudu

chown -R kudu:kudu /data1/servers/kudu/master
chown -R kudu:kudu /data1/servers/kudu/tserver
chown -R kudu:kudu /var/log/kudu

六、启动kudu（三台）

service kudu-master start 
service kudu-tserver start

七、遇到的问题

1. 指令集

WARNING: Logging before InitGoogleLogging() is written to STDERR
F0903 16:33:05.856611 20459 init.cc:81] Check failed: _s.ok() Bad status: Not implemented: The CPU on this system (      Intel(R) Xeon(R) CPU E5-2660 v2 @ 2.20GHz^@) does not support the SSE4.2 instruction set which is required for running Kudu. If you are running inside a VM, you may need to enable SSE4.2 pass-through.
*** Check failure stack trace: ***

CPU缺少指令集

2. ntp
   
   ntp时间同步后重启kudu即可

Log file created at: 2020/09/04 16:56:08
Running on machine: gs-server-8254
Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg
F0904 16:56:08.367539 25554 master_main.cc:68] Check failed: _s.ok() Bad status: Service unavailable: Cannot initialize clock: Error reading clock. Clock considered unsynchronized