Re: Cluster file system

Posted by satish on Jan 30, 2019; 5:51am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Cluster-file-system-tp7155p7183.html

Dear Erman,

When we request for reboot,linux team before they reboot the application server..they will be issuing the below command.Dont understand why they are issuing this command

systemctl stop pcsd

we are on 12.2.5
2node apps with a load balancer
2node db

I dont think,NFS is configured in our environment.Apps was installed in below mount points

/dev/mapper/prdapp_vgu02-prdapp_lvu02  100G   37G   64G  37% /u02--inst top
/dev/mapper/prdapp_vgu01-prdapp_lvu01  200G  145G   56G  73% /u01--appltop
/dev/mapper/prdapp_vgu03-prdapp_lvu03  200G   65G  136G  33% /u03--fs_ne


searched in fstab and i dont see the mount points in fstab

[applprod@app01inst]$ cat /etc/fstab

#
# /etc/fstab
# Created by anaconda on Tue Mar  7 16:07:11 2017
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/rhel_prdapp01-root /                       xfs     defaults        0 0
UUID=5e4c2131-661d-400e-bd13-1e519ac7e4f8 /boot                   xfs     defaults        0 0
UUID=D537-179A          /boot/efi               vfat    umask=0077,shortname=winnt 0 0
/dev/mapper/rhel_prdapp01-tmp /tmp                    xfs     defaults        0 0
/dev/mapper/rhel_prdapp01-u04 /u05                    xfs     defaults        0 0
/dev/mapper/rhel_prdapp01-swap swap                    swap    defaults        0 0
/dev/mapper/rhel_prdapp01-swap00 swap                    swap    defaults        0 0
10.25.1.202:/vol/ERP    /ERPShareddrive         nfs     defaults,vers=3  0 0
[applprod@app01inst]$

Thank you