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Combined display of all available logs of Mike's wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 08:57, 1 August 2025 Mike talk contribs created page Tips and tricks (Created page with "There are may tips for debugging yocto. To build any recipy use $bitbake <target name> $bitbake To fetch elements for a recipy $ bitbake <your-image-or-recipe> --runall=fetch To clean a recipy $ bitbake <your-image-or-recipe> --runall=cleanall To analyse the environment $ bitbake -e | grep ^TARGET_ARCH To fetch everything including cross compiler use $ bitbake -c fetch world") Tag: Visual edit
• 17:04, 9 February 2024 Mike talk contribs created page Block id (Created page with "get the block id<pre> # blkid /dev/sda1 </pre>change fstab to mount by uuid instead. e.g.<pre> UUID="b8f0a58b-6dce-4d8a-89f0-d82bb2edcd01" /nfs ext4 defaults 0 2 UUID="6af41e26-7634-4bb1-9ea0-902401b45375" none swap defaults 0 0 </pre>") Tag: Visual edit
• 16:45, 9 February 2024 Mike talk contribs created page Boot from m.2 (Created page with "To boot from M.2. requires some changes. transfer boot image to m.2. which can be done by restoring the boot image directly<pre> # dd if=bootimg of=/dev/nvme0 bs=10M status=progress </pre>However, this does not allow you to easily change the partition tables, and thus.. use fdisk to create the partition table, and mount it up as you want eg.<pre> Create the following partitions / 100G /boot 1G /var 100G /home 100G swap 16G using fdisk. format each partition using m...") Tag: Visual edit
• 16:30, 9 February 2024 Mike talk contribs created page Orangepi (Created page with "boot from m.2") Tag: Visual edit
• 16:28, 9 February 2024 Mike talk contribs created page Disk images (Created page with "Mounting a disk image on linux<pre> # losetup -P /dev/loop0 ./Orangepi5_1.1.8_debian_bullseye_server_linux5.10.160.img # mkdir -p /mnt/sys1/boot # mount /dev/loop0p1  /mnt/sys1/ # mount /dev/loop0p2  /mnt/sys1/boot </pre>To undo the above<pre> # umount /mnt/sys1/boot /mnt/sys1 # losetup -d /dev/looop </pre>") Tag: Visual edit
• 09:06, 29 January 2024 Mike talk contribs created page Email (Created page with "# install postfix # install dovecot # enable sasl for dovecot/postfix integration. # install postfwd ## https://postfwd.org/quick.html") Tag: Visual edit
• 10:00, 23 March 2023 Mike talk contribs created page Iptables-firewalls (Created page with "## allow all traffic on local interface iptables -A INPUT -i lo -j ACCEPT iptables -A OUTPUT -o lo -j ACCEPT ## allow related traffic in and out iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT iptables -A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT ## drop invalid packages iptables -A INPUT -m conntrack --ctstate INVALID -j DROP ## allow ssh access iptables -A INPUT -p tcp --dport 22 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT iptab...") Tag: Visual edit: Switched
• 16:21, 2 February 2023 Mike talk contribs created page Wiki tricks (Created page with "{{#mermaid:gantt dateFormat YYYY-MM-DD title Adding GANTT diagram functionality to mermaid section A section Completed task :done, des1, 2014-01-06,2014-01-08 Active task :active, des2, 2014-01-09, 3d Future task : des3, after des2, 5d Future task2 : des4, after des3, 5d section Critical tasks Completed task in the critical line :crit, done, 2014-01-06,24h Implement parser and jison...") Tag: Visual edit
• 14:41, 26 January 2023 Mike talk contribs created page Systemd (Created page with "https://docs.fedoraproject.org/en-US/fedora-coreos/tutorial-services/") Tag: Visual edit
• 13:24, 24 January 2023 Mike talk contribs created page Settings for yocto (Created page with "=== Disable Systemd for a app === SYSTEMD_AUTO_ENABLE_${PN} = "disable" OPTS="--root=$D" systemctl $OPTS mask modutils.service Note Disable does not work in yocto === Enable app in systemd === OPTS="--root=$D" systemctl $OPTS enable modutils.service") Tag: Visual edit
• 11:22, 17 January 2023 Mike talk contribs created page Create patches (Created page with "https://wiki.yoctoproject.org/wiki/TipsAndTricks/Patching_the_source_for_a_recipe Patching the source for a recipe One of the useful things about OpenEmbedded building everything from source is that it's fairly easy to make changes to anything that gets built, but doing so for the first time can be a bit daunting. As part of building a recipe, OE creates a tmp/work/<architecture>/<recipe>/<version> directory, known as the "work directory". This is where all of the work...")
• 11:22, 17 January 2023 Mike talk contribs created page Yocto (Created page with "create patches ")
• 14:55, 15 January 2023 Mike talk contribs created page Working with dhcpd (Created page with "== DHCPD is a powerful tool for managing a network == === Setting up dhcpd centos 8 === $ dnf install dhcp-server === Configure dhcpd ===") Tag: Visual edit
• 11:51, 15 January 2023 Mike talk contribs created page Network-networkd (Created page with "Switching to Networkd") Tag: Visual edit: Switched
• 11:46, 15 January 2023 Mike talk contribs created page Network-Debian (Created page with "## Adding an IP alias")
• 11:44, 15 January 2023 Mike talk contribs created page First principles (Created page with "=== Using ifconfig === $ ifconfig eth0:1 10.10.20.218 netmask 255.255.255.0 broadcast 10.10.20.255 === Using ip === $ ip a add 192.168.178.2/24 dev eth0") Tag: Visual edit
• 11:24, 15 January 2023 Mike talk contribs created page Network - Ubuntu 22.04 (Created page with "Adding an alias # nmcli connection show NAME UUID TYPE DEVICE Ethernet connection 1 bb928bec-bfb0-45d9-9b58-84d6832cb485 ethernet eno1 br0 8c929bd9-a291-4278-a2e3-28f5b6820066 bridge br0 br-b737ea16f9fc cfde9e6c-7d56-4a43-a7d3-8856bad399ab bridge br-b737ea16f9fc docker0 bfef2e0a-519d-48bd-b963-02d5dcac0407 bridge docker0...")
• 11:12, 15 January 2023 Mike talk contribs created page Network-Centos 8 (Created page with "Adding a network alias interface $ cp ifcfg-eth1 ifcfg-eth1:1 TYPE=Ethernet DEVICE=eno1:1 NAME=eno1:1 ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=none PROXY_METHOD=none BROWSER_ONLY=no DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy UUID=e6e788ad-8b08-4ac2-b712-474ec484d639 IPADDR=172.14.0.6 NETMASK=255.255.255.0 PREFIX=24 GATEWAY=172.14.0.1") Tag: Visual edit: Switched
• 11:09, 15 January 2023 Mike talk contribs created page Working with network interfaces (Created page with "Centos 8 Network - Ubuntu 20.04") Tag: Visual edit
• 16:04, 12 January 2023 Mike talk contribs created page Working with disk images (Created page with "=== mounting a full disk === ==== list available deices ==== $ losetup -f ==== setup a file as a disk. ==== $ losetup -P /dev/loop0 ./myimage.img $ ls -l /dev/loop0* /dev/loop0 /dev/loop0p1 /dev/loop0p2 ==== mount partition ==== $ mount /dev/loop0p1 /mnt/disk ==== umount partition ==== $ umount /mnt/disk ==== delete the mount ==== $ losetup -d /dev/loop0") Tag: Visual edit
• 15:34, 12 January 2023 Mike talk contribs created page Linux (Created page with "Working with disk images") Tag: Visual edit: Switched
• 12:46, 5 January 2023 Mike talk contribs created page Git tricks (Created page with "# getting difference ## From last pull $ git diff HEAD $ git diff @~ ## between now and previuos release $ git diff --name-status HEAD~1..HEAD # Resetting - remove all changes. $ git reset --hard") Tag: Visual edit: Switched
• 10:49, 4 January 2023 Mike talk contribs created page Docker security (Security issues using docker in a multiuser environment.) Tag: Visual edit
• 10:45, 4 January 2023 Mike talk contribs created page Docker (Created page with "Docker information.. Docker has a lot of good features, however, there are also caveats that needs to be considered docker security docker compose Dockerfile")
• 09:58, 4 January 2023 MediaWiki default talk contribs created page Main Page