OPSI | ProductDependency

I.e. uninstall a 32 bit version before installing the 64 bit stuff to avoid parallel 32/64 bit instances on the same machine. [ProductDependency]action: setuprequiredProduct: userland-irfanview-438requiredAction: uninstallrequiredStatus: not_installedrequirementType: before

Postfix | get the original rcpt to into your header

You have a cascade of postfixes and aliases your mails are traversing through and are losing the original recipient address? Simply add a header line with first servers postfix. Tune your main.cf and add something like the ‘detect_recipients‘ line here: smtpd_recipient_restrictions = check_recipient_access regexp:/etc/postfix/specials/denied_recipients, check_recipient_access regexp:/etc/postfix/specials/allowed_recipients, check_recipient_access regexp:/etc/postfix/specials/detect_recipients, check_recipient_access regexp:/etc/postfix/specials permit_mynetworks, reject_unauth_destination Your detect_recipients file: […]

OpenBSD 7.1 + OpenVPN + Easy-RSA

uNdEr cOnStRuCtIoN What to tune: At first set EASYRSA to a defined path like set_var EASYRSA “/etc/openvpn/easy-rsa” or you will earn some errors. Then edit the EASYRSA_REQ_* section and add your values. Check the other stuff, tune it if you want. Theres btw no need to change the openssl-easyrsa.cnf and there’s no need (like in […]

WinSxS cleanup

Dism.exe /Online /Cleanup-Image /AnalyzeComponentStoreDism.exe /Online /Cleanup-Image /spsupersededDism.exe /online /Cleanup-Image /StartComponentCleanup