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[root@localhost optback]# sar -b 1 Linux 3.10.0-54.0.1.el7.x86_64 (localhost.localdomain) 17/03/14 _x86_64_ (1 CPU) 23:02:44 tps rtps wtps bread/s bwrtn/s 23:02:45 0.00 0.00 0.00 0.00 0.00 23:02:46 0.00 0.00 0.00 0.00 0.00 23:02:47 0.00 0.00 0.00 0.00 0.00 23:02:48 0.00 0.00 0.00 0.00 0.00 23:02:49 0.00 0.00 0.00 0.00 0.00 23:02:50 0.00 0.00 0.00 0.00 0.00 23:02:51 […] [root@localhost ~]# pvcreate /dev/sdb /dev/sdc /dev/sdd Physical volume “/dev/sdb” successfully created Physical volume “/dev/sdc” successfully created Physical volume “/dev/sdd” successfully created pvs [root@localhost ~]# pvs PV VG Fmt Attr PSize PFree /dev/sda2 rhel lvm2 a– 39.51g 0 /dev/sdb lvm2 a– 20.00g 20.00g /dev/sdc lvm2 a– 20.00g 20.00g /dev/sdd lvm2 a– 20.00g 20.00g
[…] he software repositories created during the installation will point only the Red Hat online and will require your subscription code. Installing from the online repositories will always ensure that you are working with the latest software versions but for testing the beta in a non-live environment may not be required. We will use the DVD […]
Red Hat Enterprise Linux 7 BETA 1 Install and overview | A good thing even better Red Hat is the leader in development, deployment, and management of Linux and open-source solutions for Internet infrastructure – ranging from embedded devices to secure web servers. The company was founded in 1994 by visionary entrepreneurs Bob Young […] netstat -ano -p tcp | findstr “18812” netstat -ano -p tcp | findstr /R /C:”TCP[ ]*[0-9.]*:3099 ” netstat -ano -p tcp | findstr “.*:18812.*” db1.rmohan.com 192.168.1.105 db2.rmohan.com 192.168.1.106 Add a hard disk fdisk /dev/sdb wget http://elrepo.org/elrepo-release-6-4.el6.elrepo.noarch rpm -ivUh elrepo-release-6-4.el6.elrepo.noarch.rpm vi /etc/yum.repos.d/elrepo.repo Edit /etc/yum.repos.d/elrepo.repo ( change line #8 ‘enable=0′ ) yum –enablerepo=elrepo install drbd83-utils kmod-drbd83 yum -y install parted partprobe /dev/sdb1 pvcreate /dev/sdb1 vgcreate vg_db /dev/sdb1 lvcreate -n lv_db -L +50G vg_db lvcreate -n lv_meta -L +10G vg_db groupadd haclient […] cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.1.45 cluster1.rmohan.com cluster1 192.168.1.41 cluster2.rmohan.com cluster2 192.168.1.42 cluster3.rmohan.com cluster3
rpm –import /etc/pki/rpm-gpg/RPM-GPG-KEY* rpm –import https://fedoraproject.org/static/0608B895.txt cd /tmp wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm rpm -ivh epel-release-6-8.noarch.rpm yum install yum-priorities vi /etc/yum.repos.d/epel.repo priority=10 [epel] name=Extra Packages for Enterprise Linux 6 – $basearch #baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch failovermethod=priority enabled=1 priority=10 […] |
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