Author Archives: alain

Only texts to change in the records below: Client domain=”DOMAIN.TLD”, and generated DKIM key for DNS=”KEYFORTHEDNS” SPF @ TXT “v=spf1 ip4:46.4.107.162 include:_spf.google.com ~all” DMARC _dmarc TXT “v=DMARC1; p=none; rua=mailto:dmarc@DOMAIN.TLD” Should be same domain otherwise need to allow rua email domain … Continue reading →

# pv -tpreb /dev/mmcblk0 | dd of=image_sdcard-1.img bs=16M -t : Time elapsed-p : Progress-r : Rate of transfer-e : ETA estimation-b : Bytes counter

Replace old certificate chain file CA by new one: https://dtc2.nettitila.fi/new.cert_newroot2.ca

openssl verify cert.pem openssl verify -untrusted ca-bundle cert.pem

openssl x509 -text -noout -in /path/to/SSLCert.crt

are in: /var/lib/vz/template/iso/  

It’s good idea to use “screen”, so you can recover easily your session if the ssh connection breaks. Otherwise just kill the dpkg process, then run # dpkg –configure –pending

Example: Searching the string “function ” recursively, then passing the list to ls which sorts by time: grep -lir ‘function ‘ . | xargs ls -lart

xset b off

Your Proxmox host run multiple Guests. To add new Guest / VM IP using bridge, just do: From the new Guest VM, /etc/network/interfaces: […] auto eth0 iface eth0 inet static address MY-NEW-VM-IP netmask 255.255.255.255 pointopoint MY-PROXMOX-HOST-IP gateway MY-PROXMOX-HOST-IP […] Update Host /etc/network/interfaces … Continue reading →