alekstrust

#!/bin/bash
ps -C $1 -O rss | awk '{ count ++; sum += $2 }; END {count --; print "Number of processes =",count; print "Memory usage per process =",sum/1024/count, "MB"; print "Total memory usage =", sum/1024, "MB" ;};'

alekstrust

-- delete any usermeta specific to the other subsites
delete from wp_usermeta where meta_key regexp '^wp_([0-9]+)_';

-- duplicate the wp_usermeta structure in a working data table,
-- but add a unique index for filtering out duplicates
create table _fix_usermeta like wp_usermeta;
-- fix to allow larger keys on InnoDB
set global innodb_large_prefix = 1;
set global innodb_file_format = BARRACUDA;
alter table _fix_usermeta ENGINE=InnoDB;

alekstrust

varnishlog -g request -q 'ReqMethod eq "PURGE"'

alekstrust

The perfect Varnish configuration for Joomla, WordPress & other CMS based websites

IMPORTANT: Read this before implementing one of the configuration files below (for either Varnish 3.x or 4.x+).

USE: Replace the contents of the main Varnish configuration file located in /etc/varnish/default.vcl (root server access required - obviously) with the contents of the configuration you'll use (depending on your Varnish version) from the 2 examples provided below.

IMPORTANT: The following setup assumes a 3 minute (180 sec) cache time. You can safely increase this to 5 mins for less busier sites or drop it to 1 min or even 30s for high traffic sites.

This configuration requires an HTTP Header and a user cookie to identify if a user is logged in a site, in order to bypass caching overall (see how it's done in the Joomla section). If your CMS provides a way to add these 2 requirements, then you can use this configuration to speed up your site or entire server. You can even exclude the domains you don't want to cach

alekstrust

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

Tip

Take a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs

Commit Message Formats

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