Posts Tagged perl
Elasticsearch backup strategies
Hello again! Today we’re going to talk about backup strategies for Elasticsearch. One popular way to make backups of ES requires the use of separate ES node, while another relies entirely on the underlying file system of a given set of ES nodes. The ES-based approach: Bring up an independent (receiving) ES node on a [...]
CPAN RPMs in RHEL / CentOS : generation, conflict, and solutions
Hello all ! Today we’re going to take a look at a somewhat obscure problem that – once encountered – can cause nothing but headaches for a system administrator. The problem relates to conflicts in CPAN RPM packages, and what can be done to work around the issue. If you’ve made it this far, i’m [...]
how to be properly lazy, with perl !
Posted by dan in Code, Commentary on 2009/06/12
One of the wonderful things about Perl is that it enables the busy System Administrator to be lazy – and that’s a good thing ! Of course, i don’t mean lazy as in unmotivated, or possesed of a poor work ethic, i mean it in the sense that Perl lets us do as little work [...]
perl, regex
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