vertica單節點安裝

準備環境：

 1.centos 7.0鏡像

 2.vertica-9.1.1-1.x86_64.RHEL6.rpm

安裝過程：

1.安裝CentOS 7.0

注意：掛載的文件系統必須是ext4，不能是默認的xfs！

2.關閉防火牆

[root@localhost ~]# systemctl disable firewalld 

[root@localhost ~]# systemctl stop firewalld

3.設置selinux爲disable

[root@localhost ~]# vi /etc/selinux/config SELINUX=disabled

[root@localhost ~]# setenforce 0

4.安裝依賴包

[root@localhost ~]# yum install gdb mcelog sysstat chrony ntp ntpdate -y

5.安裝必要工具：java，python，rsync，pts

[root@localhost ~]# python --version
[root@localhost ~]# yum install rsync -y
[root@localhost ~]# rsync --version
[root@localhost ~]# ls /dev |grep pts
[root@localhost ~]# yum install java-1.8.0-openjdk.x86_64 -y
[root@localhost ~]# java -version

6.調整參數

[root@localhost ~]# vi /etc/sysctl.conf vm.swappiness = 1

[root@localhost ~]# echo 1 > /proc/sys/vm/swappiness

[root@localhost ~]# vi  /etc/rc.d/rc.local 
echo deadline > /sys/block/sdb/queue/scheduler 
echo deadline > /dev/sdb
/sbin/blockdev --setra 8192 /dev/sdb 

7.安裝vertica

[root@localhost ~]# rpm -ivh vertica-9.1.1-1.x86_64.RHEL6.rpm

[root@localhost ~]# /opt/vertica/sbin/install_vertica --host 192.168.*.* --rpm vertica-9.1.1-1.x86_64.RHEL6.rpm --failure-threshold FAIL --dba-user dbadmin

8.初始化數據庫

[root@localhost ~]# su - dbadmin 

[dbadmin@localhost ~]$ ./opt/vertica/bin/adminTools

(1)提示輸入License File Path時，由於用的是社區版license，不用填，直接回車
(2)Accept EULA
(3)Configuration Menu
(4)Create Database
(5)輸入Database Name: vertica
(6)輸入密碼和確認密碼
(7)選擇主機IP，由於是單節點安裝，直接選擇默認的那個IP
(8)確認數據實例安裝目錄，看需求，或者不用改，直接用默認的，/home/dbadmin
(9)會出現一個k-safe的提示，這是隻有一個節點致使的，直接忽略，繼續下一步
(10)安裝成功

9.測試鏈接

[dbadmin@localhost bin]$

vsql -h 127.0.0.1 -d vertica -u dbadmin

vsql: warning: extra command-line argument "dbadmin" ignored vsql: Warning: The -u option is deprecated. Use -U. User name: dbadmin Password: ****** Welcome to vsql, the Vertica Analytic Database interactive terminal. Type: \h or \? for help with vsql commands \g or terminate with semicolon to execute query \q to quit vertica =>