Showing posts with label disk addition at EC2. Show all posts
Showing posts with label disk addition at EC2. Show all posts

Friday, September 16, 2016

disk addition at EC2

Following steps/commands needs to be executed for disk add at EC2 server:

mkdir -p /u01/app/mysql
mkdir -p /u02/mysqldata
mkdir -p /u03/mysqldata/
mkdir -p /u99/mysqldata/
fdisk /dev/xvdb
fdisk /dev/xvdc
fdisk /dev/xvde
fdisk /dev/xvdd
ls /dev/x
mkfs -t ext4 /dev/xvdb1
mkfs -t ext4 /dev/xvdc1
mkfs -t ext4 /dev/xvdd1
mkfs -t ext4 /dev/xvde1
mount -t ext4 /dev/xvdb1 /u01/app/mysql/
mount -t ext4 /dev/xvdc1 /u02/mysqldata/
mount -t ext4 /dev/xvdd1 /u03/mysqldata/
mount -t ext4 /dev/xvde1 /u99/mysqldata/
df -h
vi  /etc/fstab
reboot



[root@ip ~]# cat /etc/fstab
#-Database  Mounts
/dev/xvdb1      /u01/app/mysql          ext4    defaults        0   0
/dev/xvdc1      /u02/mysqldata          ext4    defaults        0   0
/dev/xvdd1      /u03/mysqldata          ext4    defaults        0   0
/dev/xvde1      /u99/mysqldata          ext4    defaults        0   0


[root@ip ~]# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/xvda1       15G  3.2G   12G  22% /
devtmpfs        3.7G   88K  3.7G   1% /dev
tmpfs           3.7G     0  3.7G   0% /dev/shm
/dev/xvdb1      9.8G  1.1G  8.2G  12% /u01/app/mysql
/dev/xvdc1       99G  2.3G   92G   3% /u02/mysqldata
/dev/xvdd1       99G  215M   94G   1% /u03/mysqldata
/dev/xvde1       99G  687M   93G   1% /u99/mysqldata