9 files changed, 78 insertions, 78 deletions

diff --git a/content/docs/adyxax.org/nethack.md b/content/docs/adyxax.org/nethack.md
index 095f0ca..777ed40 100644
--- a/content/docs/adyxax.org/nethack.md
+++ b/content/docs/adyxax.org/nethack.md
@@ -11,46 +11,46 @@ I am hosting a private nethack game server accessible via ssh for anyone who wil
 
 TODO
 
-{{< highlight sh >}}
+```sh
 groupadd -r games
 useradd -r -g games nethack
 git clone 
-{{< /highlight >}}
+```
 
 ## nethack
 
 TODO
 
-{{< highlight sh >}}
-{{< /highlight >}}
+```sh
+```
 
 ## scores script
 
 TODO
 
-{{< highlight sh >}}
-{{< /highlight >}}
+```sh
+```
 
 ## copying shared libraries
 
-{{< highlight sh >}}
+```sh
 cd /opt/nethack
 for i in `ls bin`; do for l in `ldd bin/$i | tail -n +1 | cut -d'>' -f2 | awk '{print $1}'`; do if [ -f $l ]; then echo $l; cp $l lib64/; fi; done; done
 for l in `ldd dgamelaunch | tail -n +1 | cut -d'>' -f2 | awk '{print $1}'`; do if [ -f $l ]; then echo $l; cp $l lib64/; fi; done
 for l in `ldd nethack-3.7.0-r1/games/nethack | tail -n +1 | cut -d'>' -f2 | awk '{print $1}'`; do if [ -f $l ]; then echo $l; cp $l lib64/; fi; done
-{{< /highlight >}}
+```
 
 ## making device nodes
 
 TODO! For now I mount all of /dev in the chroot :
-{{< highlight sh >}}
+```sh
 #mknod -m 666 dev/ptmx c 5 2
 mount -R /dev /opt/nethack/dev
-{{< /highlight >}}
+```
 
 ## debugging
 
-{{< highlight sh >}}
+```sh
 gdb chroot
 run --userspec=nethack:games /opt/nethack/ /dgamelaunch
-{{< /highlight >}}
+```
diff --git a/content/docs/gentoo/installation.md b/content/docs/gentoo/installation.md
index b500252..0416a40 100644
--- a/content/docs/gentoo/installation.md
+++ b/content/docs/gentoo/installation.md
@@ -16,10 +16,10 @@ You can get a bootable iso or liveusb from https://www.gentoo.org/downloads/. I
 
 Once you boot on the installation media, you can start sshd and set a temporary password and proceed with the installation more confortably from another machine :
 
-{{< highlight sh >}}
+```sh
 /etc/init.d/sshd start
 passwd
-{{< /highlight >}}
+```
 
 Don't forget to either run `dhcpcd` or manually set an ip and gateway to the machine.
 
@@ -27,7 +27,7 @@ Don't forget to either run `dhcpcd` or manually set an ip and gateway to the mac
 
 There are several options depending on wether you need soft raid, full disk encryption or a simple root device with no additional complications. It will also differ if you are using a virtual machine or a physical one.
 
-{{< highlight sh >}}
+```sh
 tmux
 blkdiscard /dev/nvme0n1
 sgdisk -n1:0:+2M -t1:EF02 /dev/nvme0n1
@@ -37,7 +37,7 @@ mkfs.fat -F 32 -n efi-boot /dev/nvme0n1p2
 mkfs.xfs /dev/nvme0n1p3
 mount /dev/sda3 /mnt/gentoo
 cd /mnt/gentoo
-{{< /highlight >}}
+```
 
 Make sure you do not repeat the mistake I too often make by mounting something to /mnt while using the liveusb/livecd. You will lose your shell if you do this and will need to reboot!
 
@@ -46,109 +46,109 @@ Make sure you do not repeat the mistake I too often make by mounting something t
 Get the stage 3 installation file from https://www.gentoo.org/downloads/. I personnaly use the non-multilib one from the advanced choices, since I am no longer using and 32bits software except steam, and I use steam from a multilib chroot.
 
 Put the archive on the server in /mnt/gentoo (you can simply wget it from there), then extract it :
-{{< highlight sh >}}
+```sh
 tar xpf stage3-*.tar.xz --xattrs-include='*.*' --numeric-owner
 mount /dev/nvme0n1p2 boot
 mount -R /proc proc
 mount -R /sys sys
 mount -R /dev dev
 chroot .
-{{< /highlight >}}
+```
 
 ## Initial configuration
 
 We prepare the local language of the system :
-{{< highlight sh >}}
+```sh
 echo 'LANG="en_US.utf8"' > /etc/env.d/02locale
 echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen
 locale-gen
 env-update && source /etc/profile
 echo 'nameserver 1.1.1.1' > /etc/resolv.conf
-{{< /highlight >}}
+```
 
 We set a loop device to hold the portage tree. It will be formatted with optimisation for the many small files that compose it :
-{{< highlight sh >}}
+```sh
 mkdir -p /srv/gentoo-distfiles
 truncate -s 10G /portage.img
 mke2fs  -b 1024 -i 2048 -m 0 -O "dir_index" -F /portage.img
 tune2fs -c 0 -i 0 /portage.img
 mkdir /usr/portage
 mount -o loop,noatime,nodev /portage.img /usr/portage/
-{{< /highlight >}}
+```
 
 We set default compilation options and flags. If you are not me and cannot rsync this location, you can browse it from https://packages.adyxax.org/x86-64/etc/portage/ :
-{{< highlight sh >}}
+```sh
 rsync -a --delete packages.adyxax.org:/srv/gentoo-builder/x86-64/etc/portage/ /etc/portage/
 sed -i /etc/portage/make.conf -e s/buildpkg/getbinpkg/
 echo 'PORTAGE_BINHOST="https://packages.adyxax.org/x86-64/packages/"' >> /etc/portage/make.conf
-{{< /highlight >}}
+```
 
 We get the portage tree and sync the timezone
-{{< highlight sh >}}
+```sh
 emerge --sync
-{{< /highlight >}}
+```
 
 ## Set hostname and timezone
 
-{{< highlight sh >}}
+```sh
 export HOSTNAME=XXXXX
 sed -i /etc/conf.d/hostname -e /hostname=/s/=.*/=\"${HOSTNAME}\"/
 echo "Europe/Paris" > /etc/timezone
 emerge --config sys-libs/timezone-data
-{{< /highlight >}}
+```
 
 ## Check cpu flags and compatibility
 
 TODO
-{{< highlight sh >}}
+```sh
 emerge cpuid2cpuflags -1q
 cpuid2cpuflags
 gcc -### -march=native /usr/include/stdlib.h
-{{< /highlight >}}
+```
 
 ## Rebuild the system
 
-{{< highlight sh >}}
+```sh
 emerge --quiet -e @world
 emerge --quiet dosfstools app-admin/logrotate app-admin/syslog-ng app-portage/gentoolkit \
        dev-vcs/git bird openvpn htop net-analyzer/tcpdump net-misc/bridge-utils \
        sys-apps/i2c-tools sys-apps/pciutils sys-apps/usbutils sys-boot/grub sys-fs/ncdu \
        sys-process/lsof net-vpn/wireguard-tools
 emerge --unmerge nano -q
-{{< /highlight >}}
+```
 
 ## Grab a working kernel
 
 Next we need to Grab a working kernel from our build server along with its modules. If you don't have one already, you have some work to do!
 
 Check the necessary hardware support with :
-{{< highlight sh >}}
+```sh
 i2cdetect -l
 lspci -nnk
 lsusb
-{{< /highlight >}}
+```
 
 TODO specific page with details on how to build required modules like the nas for example.
-{{< highlight sh >}}
+```sh
 emerge gentoo-sources genkernel -q
 ...
-{{< /highlight >}}
+```
 
 ## Final configuration steps
 
 ### fstab
 
-{{< highlight sh >}}
+```sh
 # /etc/fstab: static file system information.
 #
 #<fs>         <mountpoint>  <type>  <opts>              <dump/pass>
 /dev/vda3     /             ext4    noatime,discard     0  1
 /dev/vda2     /boot         vfat    noatime             1  2
 /portage.img  /usr/portage  ext2    noatime,nodev,loop  0  0
-{{< /highlight >}}
+```
 
 ### networking
-{{< highlight sh >}}
+```sh
 echo 'hostname="phoenix"' > /etc/conf.d/hostname
 echo 'dns_domain_lo="adyxax.org"
 config_eth0="192.168.1.3 netmask 255.255.255.0"
@@ -156,7 +156,7 @@ routes_eth0="default via 192.168.1.1"' > /etc/conf.d/net
 cd /etc/init.d
 ln -s net.lo net.eth0
 rc-update add net.eth0 boot
-{{< /highlight >}}
+```
 
 ### Grub
 
@@ -170,28 +170,28 @@ grub-mkconfig -o /boot/grub/grub.cfg
 
 ### /etc/hosts
 
-{{< highlight sh >}}
+```sh
 scp root@collab-jde.nexen.net:/etc/hosts /etc/
-{{< /highlight >}}
+```
 
 ### root account access
 
-{{< highlight sh >}}
+```sh
 mkdir -p /root/.ssh
 echo ' ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILOJV391WFRYgCVA2plFB8W8sF9LfbzXZOrxqaOrrwco  hurricane' > /root/.ssh/authorized_keys
 passwd
-{{< /highlight >}}
+```
 
 ### Add necessary daemons on boot
-{{< highlight sh >}}
+```sh
 rc-update add syslog-ng default
 rc-update add cronie default
 rc-update add sshd default
-{{< /highlight >}}
+```
 
 ## TODO
 
-{{< highlight sh >}}
+```sh
 net-firewall/shorewall
 ...
 rc-update add shorewall default
@@ -216,7 +216,7 @@ rc-update add docker default
 
 app-emulation/lxd
 rc-update add lxd default
-{{< /highlight >}}
+```
 
 ## References
 
diff --git a/content/docs/gentoo/kernel_upgrades.md b/content/docs/gentoo/kernel_upgrades.md
index b6f0adc..b438454 100644
--- a/content/docs/gentoo/kernel_upgrades.md
+++ b/content/docs/gentoo/kernel_upgrades.md
@@ -9,18 +9,18 @@ tags:
 ## Introduction
 
 Now that I am mostly running OpenBSD servers I just use genkernel to build my custom configuration on each node with :
-{{< highlight sh >}}
+```sh
 eselect kernel list
 eselect kernel set 1
 genkernel all  --kernel-config=/proc/config.gz --menuconfig
 nvim --diff /proc/config.gz /usr/src/linux/.config
-{{< / highlight >}}
+```
 
 Bellow you will find how I did things previously when centralising the build of all kernels on a collab-jde machine, and distributing them all afterwards. Local nodes would only rebuild local modules and get on with their lives.
 
 ## Building on collab-jde
 
-{{< highlight sh >}}
+```sh
 PREV_VERSION=4.14.78-gentoo
 eselect kernel list
 eselect kernel set 1
@@ -34,11 +34,11 @@ for ARCHI in `ls /srv/gentoo-builder/kernels/`; do
     INSTALL_MOD_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make modules_install
     INSTALL_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make install
 done
-{{< / highlight >}}
+```
 
 ## Deploying on each node :
 
-{{< highlight sh >}}
+```sh
 export VERSION=5.4.28-gentoo-x86_64
 wget http://packages.adyxax.org/kernels/x86_64/System.map-${VERSION} -O /boot/System.map-${VERSION}
 wget http://packages.adyxax.org/kernels/x86_64/config-${VERSION} -O /boot/config-${VERSION}
@@ -53,4 +53,4 @@ make modules_prepare
 emerge @module-rebuild
 genkernel --install initramfs --ssh-host-keys=create-from-host
 grub-mkconfig -o /boot/grub/grub.cfg
-{{< / highlight >}}
+```
diff --git a/content/docs/gentoo/lxd.md b/content/docs/gentoo/lxd.md
index 0e2dfdd..60d199a 100644
--- a/content/docs/gentoo/lxd.md
+++ b/content/docs/gentoo/lxd.md
@@ -12,18 +12,18 @@ I have used LXD for many years successfully, I was never satisfied with the dock
 
 ## Installation
 
-{{< highlight sh >}}
+```sh
 touch /etc{/subuid,/subgid}
 usermod --add-subuids 1000000-1065535 root
 usermod --add-subgids 1000000-1065535 root
 emerge -q app-emulation/lxd
 /etc/init.d/lxd start
 rc-update add lxd default
-{{< /highlight >}}
+```
 
 ## Initial configuration
 
-{{< highlight sh >}}
+```sh
 myth /etc/init.d # lxd init
 Would you like to use LXD clustering? (yes/no) [default=no]:
 Do you want to configure a new storage pool? (yes/no) [default=yes]:
@@ -43,4 +43,4 @@ Trust password for new clients:
 Again:
 Would you like stale cached images to be updated automatically? (yes/no) [default=yes]
 Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]:
-{{< /highlight >}}
+```
diff --git a/content/docs/gentoo/steam.md b/content/docs/gentoo/steam.md
index 26a2a2f..906a62f 100644
--- a/content/docs/gentoo/steam.md
+++ b/content/docs/gentoo/steam.md
@@ -17,7 +17,7 @@ achieve that with containers but didn't quite made it work as well as this chroo
 Note that there is no way to provide a "most recent stage 3" installation link. You will have to browse http://distfiles.gentoo.org/releases/amd64/autobuilds/current-stage3-amd64/
 and adjust the download url manually bellow :
 
-{{< highlight sh >}}
+```sh
 mkdir /usr/local/steam
 cd /usr/local/steam
 wget http://distfiles.gentoo.org/releases/amd64/autobuilds/current-stage3-amd64/stage3-amd64-20190122T214501Z.tar.xz
@@ -74,13 +74,13 @@ wget -P /etc/portage/repos.conf/ https://raw.githubusercontent.com/anyc/steam-ov
 emaint sync --repo steam-overlay
 emerge games-util/steam-launcher -q
 useradd -m -G audio,video steam
-{{< /highlight >}}
+```
 
 ## Launch script
 
 Note that we use `su` and not `su -` since we need to preserve the environment. If you don't you won't get any sound in game. The pulseaudio socket is shared through the mount of
 /run inside the chroot :
-{{< highlight sh >}}
+```sh
 su
 cd /usr/local/steam
 mount -R /dev dev
@@ -93,4 +93,4 @@ chroot .
 env-update && source /etc/profile
 su steam
 steam
-{{< /highlight >}}
+```
diff --git a/content/docs/gentoo/upgrades.md b/content/docs/gentoo/upgrades.md
index 83f3c56..4984cd7 100644
--- a/content/docs/gentoo/upgrades.md
+++ b/content/docs/gentoo/upgrades.md
@@ -9,24 +9,24 @@ tags:
 ## Introduction
 
 Here is my go to set of commands when I upgrade a gentoo box :
-{{< highlight sh >}}
+```sh
 emerge-webrsync
 eselect news read
-{{< /highlight >}}
+```
 
 The news have to be reviewed carefully and if I cannot act on it immediately I copy paste the relevant bits to my todolist.
 
 ## The upgrade process
 
 I run the upgrade process in steps, the first one asking you to validate the upgrade path. You will also be prompted to validate before cleaning :
-{{< highlight sh >}}
+```sh
 emerge -qAavutDN world --verbose-conflicts --keep-going --with-bdeps=y && emerge --depclean -a && revdep-rebuild -i -- -q --keep-going; eclean --deep distfiles && eclean --deep packages && date
-{{< /highlight >}}
+```
 
 After all this completes it is time to evaluate configuration changes :
-{{< highlight sh >}}
+```sh
 etc-update
-{{< /highlight >}}
+```
 
 If a new kernel has been emerged, have a look at [the specific process for that]({{< ref "kernel_upgrades" >}}).
 
diff --git a/content/docs/openbsd/install_from_linux.md b/content/docs/openbsd/install_from_linux.md
index 4cfe54c..853ce21 100644
--- a/content/docs/openbsd/install_from_linux.md
+++ b/content/docs/openbsd/install_from_linux.md
@@ -12,12 +12,12 @@ This article explains a simple method to install OpenBSD when all you have is a
 ## How to
 
 First login as root on the linux you want to reinstall as Openbsd then fetch the installer :
-{{< highlight sh >}}
+```sh
 curl https://cdn.openbsd.org/pub/OpenBSD/6.8/amd64/bsd.rd -o /bsd.rd
-{{< /highlight >}}
+```
 
 Then edit the loader configuration, in this example grub2 :
-{{< highlight sh >}}
+```sh
 echo '
 menuentry "OpenBSD" {
 	set root=(hd0,msdos1)
@@ -25,6 +25,6 @@ menuentry "OpenBSD" {
 }' >> /etc/grub.d/40_custom
 echo 'GRUB_TIMEOUT=60' >> /etc/default/grub
 grub2-mkconfig > /boot/grub2/grub.cfg
-{{< /highlight >}}
+```
 
 If you reboot now and connect your remote console you should be able to boot the OpenBSD installer.
diff --git a/content/docs/openbsd/pf.md b/content/docs/openbsd/pf.md
index 50d7b9e..a4e8c39 100644
--- a/content/docs/openbsd/pf.md
+++ b/content/docs/openbsd/pf.md
@@ -10,7 +10,7 @@ tags:
 
 The open ports list is refined depending on the usage obviously, and not all servers listen for wireguard... It is just a template :
 
-{{< highlight conf >}}
+```cfg
 vpns="{ wg0 }"
 
 table <myself>   const { self }
@@ -39,4 +39,4 @@ pass in on $vpns from <private> to <myself>
 block return in on ! lo0 proto tcp to port 6000:6010
 # Port build user does not need network
 block return out log proto {tcp udp} user _pbuild
-{{< /highlight >}}
+```
diff --git a/content/docs/openbsd/smtpd.md b/content/docs/openbsd/smtpd.md
index 6db62ec..e1452ab 100644
--- a/content/docs/openbsd/smtpd.md
+++ b/content/docs/openbsd/smtpd.md
@@ -9,7 +9,7 @@ tags:
 
 Here is my template for a simple smtp relay. The host names in the outbound action are to be customized obviously, and in my setups `yen` the relay destination is only reachable via wireguard. If not in such setup, smtps with authentication is to be configured :
 
-{{< highlight conf >}}
+```cfg
 table aliases file:/etc/mail/aliases
 
 listen on socket
@@ -20,13 +20,13 @@ action "outbound" relay host "smtp://yen" mail-from "root+phoenix@adyxax.org"
 
 match from local for local action "local_mail"
 match from local for any action "outbound"
-{{< /highlight >}}
+```
 
 ## Primary mx
 
 Here is my primary mx configuration as a sample :
 
-{{< highlight conf >}}
+```cfg
 pki adyxax.org cert "/etc/ssl/yen.adyxax.org.crt"
 pki adyxax.org key  "/etc/ssl/private/yen.adyxax.org.key"
 
@@ -59,7 +59,7 @@ match  from local   for local action "local_mail"
 
 match from any   auth  for any action "outbound"
 match from mail-from "root+phoenix@adyxax.org" for any action "outbound"  # if you need to relay emails from another machine to the internet like I do
-{{< /highlight >}}
+```
 
 ## Secondary mx