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• Server herstart opzoeken in de eventviewer.
  Start eventviewer op de server,   ...
• Setup Server 2019 Enterprise CA 2/5: Offline Root CA
  Setup Offline Root CA First we will create the CApolicy.inf. This is a configuration file that defines multiple settings that are applied to the root CA ...
• Setup Server 2019 Enterprise CA 3/5: Subordinate CA
  Setup Subordinate CA   1. Start the Server manager and select “Add roles and features”   2. The “Add Roles and Features Wizard” will start, press “Next” to continue.   3. ...
• Setup Server 2019 Enterprise CA 4/5: Setup Group Policy
  Setup Group Policy   1. Open “Group Policy Management”   2. Expand “Group Policy Management” -> “Forest: <domain>” -> “Domains” and Rightclick your domain. Select “Create a GPO in ...
• Setup Server 2019 Enterprise CA 5/5: Deploy Policy Templates
  Deploy Policy Templates   1. On the Subordinate CA start the “Certification Authority” and select “Certificate Templates”. In the right pane all the out of the box ...
• Secure login joomla and Wordpress admin page
  Create a .htaccess file in the wp-admin dir or Administrator dir and past the correct lines below and change the ip address that is write ...
• Single file copy
  Single file copy scp file.txt root@192.168.1.22:/backup/   Directory copy scp -r /home/user/weekly root@192.168.1.22:/backup/weekly      rsync -hvrPt /home/user/weekly root@192.168.1.22:/backup/ --log-file=mylog.log      rsync -hvrPt ...
• Subnet calculation
  Sunny TableAls je 3 netwerken nodig hebt kijk je wat het beste past, 2 is te weinig maar bij 4 passen er 3 in dus ...
• Setup SNMP version 2c
  snmp-server community test rosnmp-server community test1 rwsnmp-server location Officesnmp-server contact Jane Doesnmp-server host 192.168.1.21 version 2c testsnmp-server enable traps ...
• Subnet calculation
  Sunny TableAls je 3 netwerken nodig hebt kijk je wat het beste past, 2 is te weinig maar bij 4 passen er 3 in dus ...
• Settings Wireguard client opnsense
  Onderstaande instellingen op de client aanmaken in Wireguard. [Interface] PrivateKey = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxAddress = 10.50.50.15/32 DNS = 192.168.1.1, 8.8.8.8 [Peer] PublicKey = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxAllowedIPs = 0.0.0.0/0 Endpoint = ...
• Spamhaus Blacklist aanmaken
  Op de opnsense ga naar Firewall -> Aliases en maak een nieuwe alias aan.Neem de settings over Content regel 1 = https://www.spamhaus.org/drop/drop.txtContent regel 2 = https://www.spamhaus.org/drop/edrop.txtMaak ...
• Schijfgebruik bekijken d.m.v. NCDU
  NCDU is een gemakkelijk programma voor het snel bekijken van de schijfruimte op een linux server.ncdu(1): NCurses Disk Usage - Linux man page (die.net)Installatie van ...
• SFTP instellen op Ubuntu
  Installeer SSHsudo apt update sudo apt install sshAanpassen van de sshd_configsudo nano /etc/ssh/sshd_configScroll naar het einde van de file en voeg toe de volgende  5 ...