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(1)查看版本和内核
[root@master ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.3 (Maipo)
[root@master ~]# uname -a
Linux master 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19 11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux
[root@master ~]#
(2)查看磁盘空间
[root@master ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root 50G 7.9G 39G 17% /
devtmpfs 3.9G 0 3.9G 0% /dev
tmpfs 3.9G 84K 3.9G 1% /dev/shm
tmpfs 3.9G 8.9M 3.9G 1% /run
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/sda1 477M 141M 307M 32% /boot
/dev/mapper/datavg-lv_data 98G 61M 93G 1% /data
tmpfs 783M 16K 783M 1% /run/user/42
tmpfs 783M 0 783M 0% /run/user/0
[root@master ~]# df -h /data
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/datavg-lv_data 98G 61M 93G 1% /data
[root@master ~]#
(3)查看内存信息
[root@master ~]# free
total used free shared buff/cache available
Mem: 8010812 296244 6499536 9164 1215032 7424964
Swap: 8388604 0 8388604
[root@master ~]# free -g
total used free shared buff/cache available
Mem: 7 0 6 0 1 7
Swap: 7 0 7
[root@master ~]# free -m
total used free shared buff/cache available
Mem: 7823 289 6346 8 1186 7250
Swap: 8191 0 8191
[root@master ~]#
(4)删除已安装JDK
[root@master ~]# rpm -qa|grep java
tzdata-java-2016g-2.el7.noarch
java-1.8.0-openjdk-1.8.0.102-4.b14.el7.x86_64
python-javapackages-3.4.1-11.el7.noarch
java-1.8.0-openjdk-headless-1.8.0.102-4.b14.el7.x86_64
javapackages-tools-3.4.1-11.el7.noarch
[root@master ~]# rpm -qa|grep java|xargs rpm -e --nodeps
[root@master ~]# rpm -qa|grep java
[root@master ~]#
(5)从yum源中搜索软件包
[root@master ~]# yum search mariadb Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast ============================================================= N/S matched: mariadb ============================================================== mariadb-bench.x86_64 : MariaDB benchmark scripts and data mariadb-devel.i686 : Files for development of MariaDB/MySQL applications mariadb-devel.x86_64 : Files for development of MariaDB/MySQL applications mariadb-libs.i686 : The shared libraries required for MariaDB/MySQL clients mariadb-libs.x86_64 : The shared libraries required for MariaDB/MySQL clients mariadb-server.x86_64 : The MariaDB server and related files mariadb.x86_64 : A community developed branch of MySQL mariadb-test.x86_64 : The test suite distributed with MariaD Name and summary matches only, use "search all" for everything. [root@bigdata05-test ~]#
(6)创建用户和组
[root@master ~]# groupadd elastic
[root@master ~]# useradd elastic -g elastic
需要单独设置密码(elastic)
[root@master ~]# passwd elastic
Changing password for user elastic.
New password:
BAD PASSWORD: it is too simplistic/systematic
BAD PASSWORD: is too simple
Retype new password:
passwd: all authentication tokens updated successfully.
将用户加入sudoers文件
[root@master ~]# visudo
在root下添一行
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
elastic ALL=(ALL) ALL
切换用户
[root@master ~]# su elastic
[elastic@master root]$ sudo ls /root
[sudo] password for elastic:
anaconda-ks.cfg
[elastic@master root]$
(7)更改目录宿主
[root@master ~]# chown -R elastic:elastic /opt/elasticsearch-6.2.3 [root@master ~]# ll /opt/elasticsearch-6.2.3/ total 236 drwxr-xr-x 2 elastic elastic 4096 Apr 8 11:21 bin drwxr-xr-x 2 elastic elastic 4096 Mar 13 18:08 config drwxr-xr-x 2 elastic elastic 4096 Mar 13 18:08 lib -rw-r--r-- 1 elastic elastic 11358 Mar 13 18:02 LICENSE.txt drwxr-xr-x 2 elastic elastic 4096 Mar 13 18:08 logs drwxr-xr-x 16 elastic elastic 4096 Mar 13 18:08 modules -rw-r--r-- 1 elastic elastic 191887 Mar 13 18:07 NOTICE.txt drwxr-xr-x 2 elastic elastic 4096 Mar 13 18:08 plugins -rw-r--r-- 1 elastic elastic 9268 Mar 13 18:02 README.textile [root@master ~]# [root@master ~]# ll /opt | grep elastic drwxr-xr-x 8 elastic elastic 4096 Mar 13 18:08 elasticsearch-6.2.3 [root@master ~]#
[root@master config]# vi elasticsearch.yml
[root@master config]# mkdir /tpdata/elasticsearch
[root@master config]# mkdir /var/log/elasticsearch
[root@master config]# chown -R elastic:elastic /tpdata/elasticsearch
[root@master config]# chown -R elastic:elastic /var/log/elasticsearch
[root@master ~]# tar -zxvf kibana-6.4.3-linux-x86_64.tar.gz -C /opt [root@master ~]# mv /opt/kibana-6.4.3-linux-x86_64/ /opt/kibana-6.4.3 [root@master ~]# chown -R elastic:elastic /opt/kibana-6.4.3 [root@master ~]# ll /opt/kibana-6.4.3/ total 2288 drwxr-xr-x 2 elastic elastic 4096 Oct 31 07:48 bin drwxrwxr-x 2 elastic elastic 4096 Oct 31 07:43 config drwxrwxr-x 2 elastic elastic 4096 Oct 31 07:29 data -rw-rw-r-- 1 elastic elastic 13675 Oct 31 07:32 LICENSE.txt drwxrwxr-x 6 elastic elastic 4096 Oct 31 07:46 node drwxrwxr-x 1131 elastic elastic 36864 Oct 31 07:44 node_modules -rw-rw-r-- 1 elastic elastic 1575254 Oct 31 07:31 NOTICE.txt drwxrwxr-x 3 elastic elastic 4096 Oct 31 07:43 optimize -rw-rw-r-- 1 elastic elastic 748 Oct 31 07:32 package.json drwxrwxr-x 2 elastic elastic 4096 Oct 31 07:29 plugins -rw-rw-r-- 1 elastic elastic 5309 Oct 31 07:29 README.txt drwxr-xr-x 15 elastic elastic 4096 Oct 31 07:43 src drwxr-xr-x 2 elastic elastic 4096 Oct 31 07:43 webpackShims -rw-r--r-- 1 elastic elastic 666636 Oct 31 07:24 yarn.lock [root@master ~]#
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