Migrating NEOSYS to EXODUS - Revision history

Gregory: /* Create new partition on sdb (sdb6) and allocate remaining space to it */

2021-12-07T10:45:46Z

Create new partition on sdb (sdb6) and allocate remaining space to it

← Older revision		Revision as of 10:45, 7 December 2021
Line 30:		Line 30:
	Unallocated space on sda ~ 447.1GB (Full)		Unallocated space on sda ~ 447.1GB (Full)

	===Create new partition on sdb (sdb6) and allocate remaining space to it===		===Create new partition for lxd on sdb (sdb6) and allocate remaining space to it===

	fdisk /dev/sdb		fdisk /dev/sdb

Arvind at 10:44, 7 December 2021

2021-12-07T10:44:46Z

← Older revision		Revision as of 10:44, 7 December 2021
Line 91:		Line 91:
	mount -a		mount -a

	==~~./update.neosys0.sh~~==		==Get all scripts==
	Run from nl20		Run from nl20
			./update.neosys0.sh

	==~~./install.neosys1.on.lxd.sh~~==		==Install and configure NEOSYS==
	Run from new host server		Run from new host server
			./install.neosys1.on.lxd.sh

	==To fix image upload issue (adlined)==		==To fix image upload issue (adlined)==
Line 102:		Line 104:
	edir hosts/adlined/work/system.cfg 49		edir hosts/adlined/work/system.cfg 49

	==ZoneEdit ~~changes~~ and test access==		==ZoneEdit==
			Add t-<client>.hosts.neosys.com and test access

	==tmux==		==tmux==
Line 112:		Line 115:
	If initial rsync (step 4) was done mid-day and if users are not active,		If initial rsync (step 4) was done mid-day and if users are not active,
	then do AREV live to test copy and immediately do rsync and import_db so that you can compare exodus LIVE with AREV TEST.		then do AREV live to test copy and immediately do rsync and import_db so that you can compare exodus LIVE with AREV TEST.

			Use nextcloud exodus migration checklist for data comparison instructions.

	==Change letterhead==		==Change letterhead==

Arvind at 10:37, 7 December 2021

2021-12-07T10:37:15Z

← Older revision		Revision as of 10:37, 7 December 2021
Line 1:		Line 1:
	==Port forwarding==		==Port forwarding==
	To be done by client IT.		To be done by client IT.
			19581 > 22
			19582 > 19582
			4431 > 4431

	==Partitioning==		==Partitioning==
Line 40:		Line 43:

	w (write to disk and exit)		w (write to disk and exit)

	~~===Change partition type to btrfs===~~

	~~mkfs.btrfs /dev/sdb6~~

	~~parted -l~~

	===Create partition on sda===		===Create partition on sda===
Line 58:		Line 55:

	default		default

	~~parted -l~~

	===Mirror sdb6 and sda1===		===Mirror sdb6 and sda1===
Line 65:		Line 60:
	mkfs.btrfs -f -m raid1 -d raid1 /dev/sdb6 /dev/sda1		mkfs.btrfs -f -m raid1 -d raid1 /dev/sdb6 /dev/sda1

	===Verify mirrored successfully~~. "Device size" should be combined size of sdb6+sda1"~~===		===Verify mirrored successfully===

	btrfs file usage /btrfs		btrfs file usage /btrfs

	===~~make~~ a mount point===		"Device size" should be combined size of sdb6+sda1"

			===Make a mount point===

	mkdir /btrfs		mkdir /btrfs

	===~~mount~~===		===Mount===

	mount /dev/sdb6 /btrfs		mount /dev/sdb6 /btrfs

	===~~add~~ below to fstab which is used at reboot===		===Add below to fstab which is used at reboot===

	#mount /btrfs on sdb6 filesystem		#mount /btrfs on sdb6 filesystem
	/dev/sdb6 /btrfs btrfs defaults 0 0		/dev/sdb6 /btrfs btrfs defaults 0 0

	===~~reboot~~ to test fstab working===		===Reboot to test fstab working===

	reboot		reboot
Line 88:		Line 85:
	df -h #to verify mounted successfully		df -h #to verify mounted successfully

	~~===or~~ unmount and mount to test fstab working~~===~~		Or alternatively unmount and mount to test fstab working

	umount /dev/sdb6		umount /dev/sdb6

Arvind: Created page with "==Port forwarding== To be done by client IT. ==Partitioning== ===Identify existing partitions=== lsblk

NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT loop0    7:0    0  5..."

2021-12-07T10:33:30Z

Created page with "==Port forwarding== To be done by client IT. ==Partitioning== ===Identify existing partitions=== lsblk <pre>NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 5..."

New page

==Port forwarding==
To be done by client IT.

==Partitioning==
===Identify existing partitions===

lsblk
<pre>NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 55.4M 1 loop /snap/core18/2128
loop1 7:1 0 55.5M 1 loop /snap/core18/2253
loop2 7:2 0 61.9M 1 loop /snap/core20/1242
loop3 7:3 0 67.2M 1 loop /snap/lxd/21835
loop4 7:4 0 42.2M 1 loop /snap/snapd/14066
loop5 7:5 0 70.3M 1 loop /snap/lxd/21029
loop6 7:6 0 32.3M 1 loop /snap/snapd/12704
sda 8:0 0 447.1G 0 disk
sdb 8:16 0 447.1G 0 disk
├─sdb1 8:17 0 512M 0 part /boot/efi
├─sdb2 8:18 0 1G 0 part /boot
├─sdb3 8:19 0 16G 0 part [SWAP]
├─sdb4 8:20 0 16G 0 part /tmp
└─sdb5 8:21 0 50G 0 part /
sr0 11:0 1 1024M 0 rom </pre>

Unallocated space on sdb ~ 363.6GB

Unallocated space on sda ~ 447.1GB (Full)

===Create new partition on sdb (sdb6) and allocate remaining space to it===

fdisk /dev/sdb

n

partition no. : default

First sector : default

Last sector : default

w (write to disk and exit)

===Change partition type to btrfs===

mkfs.btrfs /dev/sdb6

parted -l

===Create partition on sda===

fdisk /dev/sda

n

primary

default

default

parted -l

===Mirror sdb6 and sda1===

mkfs.btrfs -f -m raid1 -d raid1 /dev/sdb6 /dev/sda1

===Verify mirrored successfully. "Device size" should be combined size of sdb6+sda1"===

btrfs file usage /btrfs

===make a mount point===

mkdir /btrfs

===mount===

mount /dev/sdb6 /btrfs

===add below to fstab which is used at reboot===

#mount /btrfs on sdb6 filesystem
/dev/sdb6 /btrfs btrfs defaults 0 0

===reboot to test fstab working===

reboot

df -h #to verify mounted successfully

===or unmount and mount to test fstab working===

umount /dev/sdb6

mount -a

==./update.neosys0.sh==
Run from nl20

==./install.neosys1.on.lxd.sh==
Run from new host server

==To fix image upload issue (adlined)==
Clear line 49 of hosts/adlined/work/system.cfg

edir hosts/adlined/work/system.cfg 49

==ZoneEdit changes and test access==

==tmux==
Done on nl20
install.tmux.general.sh
install.tmux.neosys.sh

==Data Comparison==
If initial rsync (step 4) was done mid-day and if users are not active,
then do AREV live to test copy and immediately do rsync and import_db so that you can compare exodus LIVE with AREV TEST.

==Change letterhead==
Change all company's letterhead to "THIS IS A TEST SYSTEM" (left) and "DO NOT DO LIVE WORK HERE" (right)

==Enable emails==
On screen 8, touch ~/hosts/<dbname>/work/live.txt to enable emails to users

==Invite clients to test new system==

==Review testing done by clients==