Internal DNS proposal
From Wikitech
(Difference between revisions)
| Line 4: | Line 4: | ||
...albert.i.wikimedia.org 10.0.0.3 | ...albert.i.wikimedia.org 10.0.0.3 | ||
svc.i.wikimedia.org | svc.i.wikimedia.org | ||
| − | ...ns.i.wikimedia.org 10.0.1.1 | + | ...ns.svc.i.wikimedia.org 10.0.1.1 |
| − | ...db-master.i.wikimedia.org 10.0.1.2 | + | ...db-master.svc.i.wikimedia.org 10.0.1.2 |
| − | ...mail.i.wikimedia.org 10.0.1.3 | + | ...mail.svc.i.wikimedia.org 10.0.1.3 |
DNS for i.wikimedia.org is slaved between 3-4 machines using a service IP, 10.0.1.X. failover can be done via e.g. | DNS for i.wikimedia.org is slaved between 3-4 machines using a service IP, 10.0.1.X. failover can be done via e.g. | ||
shouldn't be noticably less reliable than /etc/hosts, and much easier to manage. network 10.0.1.X can be allocate for service IPs. | shouldn't be noticably less reliable than /etc/hosts, and much easier to manage. network 10.0.1.X can be allocate for service IPs. | ||
Revision as of 18:44, 27 January 2005
wikimedia.org
i.wikimedia.org
...zwinger.i.wikimedia.org 10.0.0.4
...albert.i.wikimedia.org 10.0.0.3
svc.i.wikimedia.org
...ns.svc.i.wikimedia.org 10.0.1.1
...db-master.svc.i.wikimedia.org 10.0.1.2
...mail.svc.i.wikimedia.org 10.0.1.3
DNS for i.wikimedia.org is slaved between 3-4 machines using a service IP, 10.0.1.X. failover can be done via e.g.
shouldn't be noticably less reliable than /etc/hosts, and much easier to manage. network 10.0.1.X can be allocate for service IPs.
