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bio website danielfischer.com
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visits member for 4 years, 8 months
seen Jul 3 at 7:47

Mar
4
comment How to allow specific ip's to connect to server?
iptables -P whitelist REJECT iptables: Bad built-in chain name.
Mar
4
comment How to allow specific ip's to connect to server?
I get iptables v1.4.4: Couldn't load target `newservice':/lib/xtables/libipt_newservice.so: cannot open shared object file: No such file or directory on first line.
Feb
25
comment How to allow specific ip's to connect to server?
I'm confused what I would put on the first line. What do you mean (whatever criteria defines your service?) I don't know iptables well. It should just be all connections denied unless ip is one of the --src then accept all.
Dec
4
comment How to investigate requests per second that are coming in?
Also if I don't have the ability to recompile nginx to enable nginx's stub status is there anything else I can do?
Dec
4
comment How to investigate requests per second that are coming in?
Do you have a recommendation for your first suggestion? And out of curiosity can you explain the second suggestion? Thank you.
Feb
16
comment Is a php accelerator/php cache a must?
Is it bad that apc is showing 100% fragmentation?
Feb
15
comment Is a php accelerator/php cache a must?
Thanks. I did some research and I hear to choose collectd over munin. What would you say to that?
Feb
15
comment CPU load on Apache gets high when benchmarking (wondering if it's bad high)
How do I judge whether or not apache is performing well or not? What's an expected good request per second vs benchmark?
Feb
15
comment Is a php accelerator/php cache a must?
Is the default configuration sufficient for APC?
Feb
15
comment Is a php accelerator/php cache a must?
mpm_prefork_module: StartServers 1 MinSpareServers 3 MaxSpareServers 6 ServerLimit 24 MaxClients 24 MaxRequestsPerChild 3000
Feb
15
comment Is a php accelerator/php cache a must?
Thanks for the tips. I actually have it at 24 right now but I do notice apache gobbling up memory sometimes. Do you say 10 because of the memory? If I upgrade to 728 what would you bump it to from your experience? I understand it's trial and error and I'm learning a lot but advice is always a helpful guide.
Feb
14
comment Does my top indicate I need to optimize apache or mysql?
Hmm is that the %wa? Right now it's averaging between 0.5 and 5%. I'm not sure how to optimize against that. I have 512MB and my key_buffer is 16M.
Feb
14
comment Does my top indicate I need to optimize apache or mysql?
I think it was a fluke at that very second that it was taking up that much memory. It's not anymore. Typically every second on top I'll see mysql take like 3% and apache take up 5%. I don't have 6 gigs of ram. I have 512MB.
Feb
4
comment Doing a mysql dump causes swapping issues
Is it possible that it's also the "max_allowed_packet" part as well? Is there a way to force it to not use swapping?