Full Disclosure mailing list archives
Re: Server Redundancy
From: wac <waldoalvarez00 () gmail com>
Date: Sat, 12 Aug 2006 22:39:16 -0400
Hi: Thanks I'll check ipvs. Regards Waldo On 8/10/06, Tim Hecktor <th () domainbox de> wrote:
Hello, <Isn't there a way to map a name to several IPs? <Or use aliases? Maybe this is what you are looking for: pandora:~# dig ftp.freenet.de ; <<>> DiG 9.2.1 <<>> ftp.freenet.de ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 59136 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 3, ADDITIONAL: 3 ;; QUESTION SECTION: ;ftp.freenet.de. IN A ;; ANSWER SECTION: ftp.freenet.de. 1457 IN CNAME ftp-0.freenet.de. ftp-0.freenet.de. 600 IN A 194.97.2.69 ftp-0.freenet.de. 600 IN A 194.97.2.70 ftp-0.freenet.de. 600 IN A 194.97.2.67 ftp-0.freenet.de. 600 IN A 194.97.2.68 This will map a name to more than one ip and will give you load-balancing this way, but not real redundancy. To map a service to different hosts redundant you can use a box running ipvs. This box can be made redundant with a identical box using mon and heartbeat to do ip failover. Best regards, Tim Hecktor
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Current thread:
- Server Redundancy Sec Bas (Aug 09)
- Re: Server Redundancy Gary E. Miller (Aug 09)
- Re: Server Redundancy wac (Aug 10)
- Re: Server Redundancy h3rcul3s (Aug 10)
- Re: Server Redundancy Siim Põder (Aug 11)
- Message not available
- Re: Server Redundancy wac (Aug 12)
- Re: Server Redundancy wac (Aug 10)
- Re: Server Redundancy Gary E. Miller (Aug 09)