dump all you notes here

notes-dump.yaml

#Linux #DNS #resolv.conf
resolve.conf:
  - define dns:  `nameserver x.x.x.x`
  - define domain: |`search abc.xyz.com another.domain.com`
                    This sits as a suffix to domain name 
                    nslookup txmyserver
                        Name:   txmyserver.abc.xyz.com
                        Address: 10.10.10.10
  - troubleshot: 
    - NO VPN: dns resolution times out: 1. powsershell[ipconfig /all]; identify(dns) 'e.g.:10.0.0.1'. 2. wsl > resolv.conf > nameserver 10.0.0.1

Use linux gnu default password manager pass:
  - gpg --list-public-keys
  - gpt --edit-key 12345...
  - trust
  - save
  - pass init 1234...
  - pass insert <key>


Database utility: 
  - tnsping <database_naem> e.g. - tnsping mydb 
  - this a windows product