Elite_Dragon1337
  • Member for 7 years, 3 months
  • Last seen more than 1 year ago
SFTP slow with high latency
2 votes

After tuning the TCP window size on my server to be higher than the Bandwidth Delay Product, I was still getting low download speed from my local PC. Windows 7 uses a default TCP window size of 16MB, ...

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nslookup shows record has updated, but it hasn't for any of my devices
0 votes

I still don't exactly know what is causing this, but I changed the CNAME record to a URL redirect record, and now it works fine. I think it had something to do with CNAME chain.

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ulimit for root keeps resetting
Accepted answer
0 votes

Turns out it was because I was using UsePAM no in /etc/ssh/sshd_config. For some reason, every tutorial online recommends disabling PAM in order to disable password logins without a key. After doing ...

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Time out from one network
0 votes

Run a traceroute to find out where the connection is being dropped

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CentOS extremely slow DNS lookup
Accepted answer
0 votes

Turns out it was a firewall issue after all.. OVH has a really buggy web-based firewall which was causing the problems. The staff at OVH told me that my firewall was set up 100% fine, because ...

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