Mailing List Archive: 11 Question LVS survey

11 Question LVS survey

Jan 8, 2001, 11:45 PM

Post #1 of 3 (738 views)

Hi All,

If you have a moment, please reply to this survey and I'll post the results
to the list. (Please do not reply/CC to the list!)

--Lorn Kay

--------------------------------------------------

1. How many LVS clusters do you administer:

[ ]

2. Number of Directors per cluster?

[ ]

3. Total number of Real Servers in your LVS cluster(s):

[ ]

4. Routing methods used in production cluster(s) (number of each):

[ ] DR [ ] NAT [ ] TUN

5. Scheduling method(s) used (number of each):

[ ] Round Robin [ ] WRR
[ ] Least Connection [ ] WLC

6. Types of Real Servers (X all that apply):

[ ] Windows (NT/2000)
[ ] _____________Linux
[ ] SunOS/Solaris
[ ] HP-UX
[ ] Other UNIX __________________
[ ] Other OS __________________

7. Services offered by LVS Cluster (X all that apply):

[ ] WWW
[ ] FTP
[ ] SMTP/Sendmail
[ ] SQL/MYSQL
[ ] Other Database __________________
[ ] Other __________________

8. File system replication method(s) used to sync servers (X all that
apply):

[ ] rsync
[ ] custom script/cron job
[ ] CODA
[ ] NFS
[ ] DRDB
[ ] GFS
[ ] Intermezzo
[ ] Other __________________

9. Cluster Monitor Software/Tools used (X all that apply):

[ ] heartbeat
[ ] Mon
[ ] Keepalived
[ ] Nanny/Pulse
[ ] Other __________________

10. Security problems: Have you ever been attacked:

[ ] Denial of Service
[ ] Web content defaced
[ ] OS attack
[ ] Other __________________

11. Type of LVS implementation (Number of each):

[ ] Red Hat Piranha
[ ] Ultra Monkey
[ ] TurboLinux Cluster Server
[ ] Red Hill Networks' WebMux
[ ] Built my own
[ ] Other __________________

--------------------------------------------------

Thanks!

_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com

Re: 11 Question LVS survey [ In reply to ]

wensong at gnuchina

Jan 10, 2001, 7:12 AM

Post #2 of 3 (715 views)

Permalink

Hi Lorn,

Thanks a lot for this survey. I am looking forward to the results on the
list. We will put it on the web site too.

Thanks,

Wensong

On Tue, 9 Jan 2001, lvs-survey survey wrote:

>
> Hi All,
>
> If you have a moment, please reply to this survey and I'll post the results
> to the list. (Please do not reply/CC to the list!)
>
> --Lorn Kay
>
> --------------------------------------------------
>
>
> 1. How many LVS clusters do you administer:
>
> [ ]
>
> 2. Number of Directors per cluster?
>
> [ ]
>
>
> 3. Total number of Real Servers in your LVS cluster(s):
>
> [ ]
>
>
> 4. Routing methods used in production cluster(s) (number of each):
>
> [ ] DR [ ] NAT [ ] TUN
>
>
> 5. Scheduling method(s) used (number of each):
>
> [ ] Round Robin [ ] WRR
> [ ] Least Connection [ ] WLC
>
>
> 6. Types of Real Servers (X all that apply):
>
> [ ] Windows (NT/2000)
> [ ] _____________Linux
> [ ] SunOS/Solaris
> [ ] HP-UX
> [ ] Other UNIX __________________
> [ ] Other OS __________________
>
>
> 7. Services offered by LVS Cluster (X all that apply):
>
> [ ] WWW
> [ ] FTP
> [ ] SMTP/Sendmail
> [ ] SQL/MYSQL
> [ ] Other Database __________________
> [ ] Other __________________
>
>
> 8. File system replication method(s) used to sync servers (X all that
> apply):
>
> [ ] rsync
> [ ] custom script/cron job
> [ ] CODA
> [ ] NFS
> [ ] DRDB
> [ ] GFS
> [ ] Intermezzo
> [ ] Other __________________
>
>
> 9. Cluster Monitor Software/Tools used (X all that apply):
>
> [ ] heartbeat
> [ ] Mon
> [ ] Keepalived
> [ ] Nanny/Pulse
> [ ] Other __________________
>
>
> 10. Security problems: Have you ever been attacked:
>
> [ ] Denial of Service
> [ ] Web content defaced
> [ ] OS attack
> [ ] Other __________________
>
>
> 11. Type of LVS implementation (Number of each):
>
> [ ] Red Hat Piranha
> [ ] Ultra Monkey
> [ ] TurboLinux Cluster Server
> [ ] Red Hill Networks' WebMux
> [ ] Built my own
> [ ] Other __________________
>
> --------------------------------------------------
>
> Thanks!
>
>
>
> _________________________________________________________________
> Get your FREE download of MSN Explorer at http://explorer.msn.com
>
>
> _______________________________________________
> LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org
> Send requests to lvs-users-request@LinuxVirtualServer.org
> or go to http://www.in-addr.de/mailman/listinfo/lvs-users
>

Re: 11 Question LVS survey [ In reply to ]

lvs_survey at hotmail

Jan 10, 2001, 10:44 AM

Post #3 of 3 (714 views)

Permalink

Your welcome. Thanks for the free software!

I'll wait a few weeks before posting all of the results.

I've received 10 responses so far representing 15 clusters running
54 real servers.

Hopefully more folks on the list will respond!

--Lorn Kay

>From: Wensong Zhang <wensong@gnuchina.org>
>
>Hi Lorn,
>
>Thanks a lot for this survey. I am looking forward to the results on the
>list. We will put it on the web site too.
>
>Thanks,
>
>Wensong
>

_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com