Aug 142018
 
newsyslog: chmod(/var/log/auth.log.6.bz2) in change_attrs: No such file or directory

This problem was difficult to figure out. The cause was simple, but not obvious. Messages such as this were appearing in emails From July: In August: I had no idea why. My initial suspicion was the /etc/newsyslog.conf configuration for that file: [dan@knew:~] $ grep auth /etc/newsyslog.conf /var/log/auth.log root:logcheck 640 7 * @T00 JC [dan@knew:~] $ […]

Aug 092018
 

Users and Roles in PostgreSQL are very similar. When I set up the FreshPorts database back in mid-2000, I was using PostgreSQL 7.0.3 (that’s my best guess based on my blog entry). I suspect roles were not available then and were introduced with PostgreSQL 8. I am positive someone will correct me if that’s wrong. […]

Apr 012018
 

I don’t normally offer guest posts here, but on this rare occasion I couldn’t say no. Here’s a guest post from Michael W Lucas. What one of us finds delightful, another person might find loathsome. That’s human nature. I keep reminding myself of this every time people start babbling about the virtues of something I […]

Mar 192018
 

I am adding IPv6 addresses to each of my servers. This post assumes the server is up and running FreeBSD 11.1 and you already have an IPv6 address block. This does not cover the creation of an IPv6 tunnel, such as that provided by HE.net. This assumes native IPv6. In this post, I am using […]