https://viking-armory.com/wiki/ 2026-05-04T14:35:58+00:00 https://viking-armory.com/wiki/ https://viking-armory.com/wiki/lib/exe/fetch.php?media=logo.png text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:aide&rev=1768669543&do=diff ## Update AIDE Red Hat ## sudo aide --update sudo mv /var/lib/aide/aide.db.new.gz /var/lib/aide/aide.db.gz sudo /etc/cron.daily/aide ## Update AIDE Ubuntu ## sudo /usr/bin/aide.wrapper -u sudo mv /var/lib/aide/aide.db.new /var/lib/aide/aide.db sudo /etc/cron.daily/aide text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:audio_video&rev=1768669543&do=diff ## Download Video: cd /mnt/share/Videos/Tmp_Video/music/ ##Removing Meta Data from files## exiftool -progress -r -overwrite_original -all= -copyright="NONEYA LLC" /mnt/share/Tmp ##Check Format: /usr/bin/yt-dlp -F https://youtu.be/ ##DOWNLOAD SINGLE VIDEO: text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:awx&rev=1768669543&do=diff AWX Kubernetes Notes ##On TowerU minikube start --vm-driver=docker --addons=ingress minikube status kubectl get pods -A kubectl port-forward service/awx-demo-service -n ansible-awx --address 0.0.0.0 10445:80 ##To Get things to start after reboots text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:docker&rev=1768669543&do=diff Docker | Podman Notes ##Install Docker: sudo dnf install docker ##Get an image, RHEL 8 in this case: sudo docker pull registry.access.redhat.com/ubi8/ubi:latest ##Add ENV SMDEV_CONTAINER_OFF=1 to: (you have to be root) dzdo vi /var/lib/containers/storage/overlay/ecf6a89969f55913ddb3946ec16ae6f081ea6da1bbbdd9405acc637c25409b91/diff/root/buildinfo/Dockerfile-ubi8-8.9-1136 text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:epel&rev=1768669543&do=diff ## install epel RH8 sudo subscription-manager repos --enable codeready-builder-for-rhel-8-$(arch)-rpms\\ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm\\ ## install epel RH9 sudo subscription-manager repos --enable codeready-builder-for-rhel-9-$(arch)-rpms\\ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm\\ text/html 2026-01-17T17:05:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:firewalld&rev=1768669543&do=diff ## Basic firewalld Commands ## firewall-cmd --list-all firewall-cmd --add-service snmp --permanent Or firewall-cmd --permanent --add-port=161/udp firewall-cmd --reload firewall-cmd --list-all text/html 2026-01-17T17:05:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:installing_dh22_temp_sensor&rev=1768669544&do=diff Installing DH22 Temp / Humidity Software Make sure you are updated: sudo apt upgrade Install the required packages: sudo apt install python3-pip python3-rrdtool librrd-dev sudo pip3 install adafruit-circuitpython-dht rrdtool --break-system-packages text/html 2026-01-17T17:05:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:installing_wikidocu&rev=1768669544&do=diff Install required packages sudo dnf install policycoreutils-python-utils php php-gd php-xml php-json httpd wget tar Enable http sudo systemctl enable --now httpd Do the firewall work sudo firewall-cmd --permanent --add-service=http sudo firewall-cmd --permanent --add-service=https sudo firewall-cmd --reload text/html 2026-01-17T17:05:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:librenms&rev=1768669544&do=diff ### Updating Distro file ### sudo mv /usr/bin/distro /usr/bin/distro.old sudo curl -o /usr/bin/distro https://raw.githubusercontent.com/librenms/librenms-agent/master/snmp/distro sudo chmod +x /usr/bin/distro sudo systemctl restart snmpd Ref text/html 2026-02-22T20:53:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:linux&rev=1771793593&do=diff Linux Notes Some of these are Dated Use at own RISK * How to install WikiDocu * To the AIDE * Audio and Video Info * How to install EPEL * Firewalld Commands and notes * LibreNMS Notes * phpMyAdmin Notes * Local Server List * General Troubleshooting * Installing Vera Crypt * Setting up Samba Ubuntu 22 * Setting up DH22 Sensor * Installing PartKeepr Ubuntu 22 * Wifi Notes * Postfix Settings * AWX Kubernetes Notes * Docker | Podman Notes * Services | Systemct… text/html 2026-01-17T17:05:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:partkeepr_install&rev=1768669544&do=diff ## install PartKeepr Ubuntu Server 22 # Add php repo so we can install old version (7.1) of php sudo add-apt-repository ppa:ondrej/php # Update Apt sudo bin/morning.sh # Install Apache and MariaDB sudo apt install apache2 apache2-doc curl ntp mariadb-server mariadb-client git cron mlocate htop text/html 2026-01-17T17:05:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:phpmyadmin&rev=1768669544&do=diff ### Installing phpMyAdmin RH9 ### sudo dnf install phpMyAdmin vi /etc/httpd/conf.d/phpMyAdmin.conf # line 13 : add access permission for your internal nwetwork if you need Require ip 127.0.0.1 172.16.4.0/24 systemctl restart httpd ### Installing phpMyAdmin Ubuntu 22 ### text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:pi_notes&rev=1768669545&do=diff Raspberry Pi Notes ##Pi Hardware Info cat /proc/cpuinfo ##Pi Memory Info cat /proc/meminfo text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:postfix&rev=1768669545&do=diff Postfix Settings ##Re-Configure Postfix on Debian Based systems sudo dpkg-reconfigure postfix ##Add to aliases: sudo vi /etc/aliases root: erik@viking-1.hohenfels.mylocal ##Then read it in: sudo newaliases text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:rrd_tool_old&rev=1768669545&do=diff RRD Notes ## rrdtool fix ## cd /etc/temperatures/ sudo rrdtool dump ammo_temp.rrd ammo_temp.xml sudo vi ammo_temp.xml sudo mv ammo_temp.rrd ammo_temp.rrd.evo sudo rrdtool restore ammo_temp.xml ammo_temp.rrd sudo /usr/local/bin/temp.sh text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:rrd_tool&rev=1768669545&do=diff RRD Notes ## rrdtool fix ## cd /etc/temperatures/ sudo rrdtool dump ammo_temp.rrd ammo_temp.xml sudo vi ammo_temp.xml sudo mv ammo_temp.rrd ammo_temp.rrd.evo sudo rrdtool restore ammo_temp.xml ammo_temp.rrd sudo /usr/local/bin/temp.sh text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:samba&rev=1768669545&do=diff Setting up Samba Ubuntu 22 sudo apt update sudo apt install samba systemctl status smbd sudo smbpasswd -a erik text/html 2026-01-17T17:05:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:server_list&rev=1768669545&do=diff ## Server List ## ubuntus hq6 hq6.hohenfels.mylocal viking-1 viking-1.hohenfels.mylocal Servers webu webu.hohenfels.mylocal camu camu.hohenfels.mylocal monu monu.hohenfels.mylocal toweru toweru.hohenfels.mylocal text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:service&rev=1768669546&do=diff Services | Systemctl To see the status of all services, type the following: sudo systemctl list-units --type=service To list services by status, type the following: sudo systemctl list-units --type=service --state=active Possible values for text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:troubleshooting&rev=1768669546&do=diff ## Linux Troubleshooting ## ## SELinux sudo dnf install setroubleshoot policycoreutils-python-utils journalctl -t setroubleshoot ausearch -m AVC,USER_AVC,SELINUX_ERR,USER_SELINUX_ERR -ts recent sudo fixfiles -F onboot ## Setting Time sudo timedatectl set-ntp no text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:ups_mon_snmp&rev=1768669546&do=diff Setting Up UPS Monitor with Nut SNMP Edit the nut.conf: sudo vi /etc/nut/nut.conf Add the following lines to the end: DRIVERS="snmp-ups" Edit the ups.conf: sudo vi /etc/nut/ups.conf Add the following lines to the end: [snmp] driver = snmp-ups port = <UPS_IP_ADDRESS> community = <COMMUNITY> snmp_version = v2c pollfreq = 15 desc = "BamBu Printer UPS" text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:ups_mon&rev=1768669546&do=diff Setting Up NUT Install the packages: sudo apt update sudo apt install nut nut-client nut-server apache2 nut-cgi nut-snmp Edit /etc/nut/ups.conf and add your UPS sudo vi /etc/nut/ups.conf Add the below stanza to the bottom: [servers] driver = usbhid-ups port = auto desc = "BamBu Printers UPS" text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:vbox&rev=1768669546&do=diff ## Virtual Box CLI Commands ## All Commands run without sudo #Check VM Status VBoxManage list vms -l | grep -e ^Name: -e ^State | sed s/\ \ g | cut -d: -f2- # Start Server VBoxManage startvm “WebU” --type headless # Stop Server text/html 2026-01-17T17:05:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:veracrypt&rev=1768669546&do=diff sudo add-apt-repository ppa:unit193/encryption sudo apt update sudo apt install veracrypt text/html 2026-01-17T17:05:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:wifi&rev=1768669547&do=diff Wifi Notes ## Disable Wifi Raspberry Pi sudo vi /boot/config.txt ## Add to the bottom of the file: [Wireless Disable] dtoverlay=disable-wifi text/html 2026-01-17T17:05:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://viking-armory.com/wiki/doku.php?id=linux:writing_pi_image&rev=1768669547&do=diff After getting everything installed the way you want it make sure you back it up. I like to make a complete ‘dd’ copy of my SD card. Do a df to find out what your SD card is mounted as and then umount it. Then: sudo dd bs=4M if=/dev/sdb of=raspbian.img