Tenant has requested a subnet change after DaaS appliances are deployed

Step-by-step guide

Change tenant subnet - for example: from 10.200.1.0/24 to 10.200.0.0/15, same gateway of 10.200.1.200

Update file on both tenant EC's

vi /etc/network/interfaces

for eth0

find netmask 255.255.255.0

and replace  netmask 255.254.0.0

Update the Service Center database

Obtain the Tenants Organization ID (4 digits from Tenants Tab in Service Center)

Login to Tenant DB, Password in Secret Server

desktone@daas-sc01:~$ psql -U admin fdb

Password for user admin:

psql (9.0.13)

Type "help" for help.

SELECT id,display_name from appliance where org_id='1076';

fdb=# SELECT id,display_name from appliance where org_id='1076';
id | display_name
--------------------------------------+--------------
fd722729-a5f2-4976-9d56-4634e3ce7dd4 | Reserve-EC01
59db2e34-93a5-4e99-8b3a-af4f618934f3 | Reserve-EC02

SELECT * from network_interface where appliance_id='fd722729-a5f2-4976-9d56-4634e3ce7dd4' and adapter_name='eth0';

SELECT * from network_interface where appliance_id='59db2e34-93a5-4e99-8b3a-af4f618934f3' and adapter_name='eth0';

UPDATE network_interface SET subnet_mask='255.255.254.0' where id='9e84f119-ac2a-407f-a556-ead4cae68e7a';

UPDATE network_interface SET subnet_mask='255.255.254.0' where id='9a14f51f-1808-46bd-a390-7b6bd8821280';

1. Restart the Pair
2. Restart AP
3. Re-run AP Setup script
4. Test EC Portal
5. Test User Portal
6. Test Launch Desktop

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