Installing Comodo SSL CA bundle.

Comodo SSL  when you buy their cheep SSL package, gives you three CA bundle files that have to be installed in the right order. If not put in a certain order, the cert won’t work. The order is: COMODORSADomainValidationSecureServerCA.crtCOMODORSAAddTrustCA.crt   AddTrustExternalCARoot.crt I have a command that will allow you to install them to a new file you can…

How to Purge/Ban An Entire Domain in Varnish Cache 3.

Ban is a bit different from Purge. Banned objects remain in memory, but banning is faster than purging(which you do one by one).   It does not actually remove the object, just bans it from being used. Like sweeping it under the rug.  Here is the official Varnish 3 Documentation  https://www.varnish-cache.org/docs/3.0/tutorial/purging.html. Purge may be more of…