Tag Archives: linux

How to Fix Slow Samba smbd on OpenBSD

So I have been testing out a Samba file server on my OpenBSD 6.7 machine. Its read speed from the OpenBSD Samba server to a Windows 10 client was about 100MB/sec, right where I would expect it with Gigabit Ethernet. … Continue reading

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ping and traceroute Unable to Resolve Hostnames While Other Programs Work Fine

I was chatting with a fellow OpenBSD user on IRC. He was having some very strange problems with name resolution on his OpenBSD machine. Name resolution as his non-root user worked fine with host or nslookup. Most programs would work … Continue reading

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Fix T_SPF_HELO_PERMERROR in Spamassassin

So I thought I had my spf (Sender Policy Framework) records setup correctly. They all passed the various test sites. Nevertheless I kept seeing this one error in my spamassassin produced headers: I was unable to find a lot of … Continue reading

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