diff --git a/content/posts/bluefeds.md b/content/posts/bluefeds.md
new file mode 100644
index 0000000..3a9dab7
--- /dev/null
+++ b/content/posts/bluefeds.md
@@ -0,0 +1,376 @@
+---
+
+title: "Setup bluefeds"
+date: 2022-07-22T23:51:03+05:30
+draft: false
+toc: true
+
+---
+
+# Setup bluefeds (Fedora Server on Raspberry Pi)
+
+## Stage 0000: Flash SD Card
+
+
+```bash
+xzcat Fedora-IMAGE-NAME.raw.xz | sudo dd status=progress bs=4M of=/dev/XXX
+sync && sync && sync
+sudo lvchange -an /dev/fedora_fedora/root
+sudo eject /dev/XXX
+```
+
+---
+
+
+## Stage 0001: Immediate initial setup
+
+### Expand the rootfs
+
+```bash
+# Fedora Server (LVM + XFS)
+sudo growpart /dev/mmcblk0 3
+sudo pvresize /dev/mmcblk0p3
+sudo lvextend /dev/fedora_fedora/root -l+100%FREE
+sudo xfs_growfs -d /
+
+# RHEL clone (Rocky Linux)
+sudo rootfs-expand
+```
+
+
+### DNF
+
+Parallel downloads: 20 (lol)
+
+Use fastest mirror
+
+Exclude package `shim-aa64` (causes uboot to panic)
+
+```bash
+echo -ne "\nmax_parallel_downloads=20\nfastestmirror=True\nlog_compress=True\ngpgcheck=True\nexcludepkgs=shim-aa64" | sudo tee -a /etc/dnf/dnf.conf
+#sudo dnf install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
+
+sudo dnf clean all
+```
+
+
+### Remove Kernel cmdline args
+
+```bash
+sudo grubby --remove-args=quiet --update-kernel=ALL
+sudo grubby --remove-args=rhgb --update-kernel=ALL
+```
+
+
+### Reboot
+
+```bash
+sudo reboot +0
+```
+
+---
+
+
+## Stage 0010
+
+### Upgrade packages
+
+```bash
+# Fedora Server
+sudo dnf --refresh update
+
+# RHEL clone (Rocky Linux 9)
+sudo dnf --refresh update
+sudo dnf config-manager --set-enabled crb
+sudo dnf install epel-release
+sudo dnf --refresh update
+```
+
+
+### Reboot
+
+```bash
+sudo reboot +0
+```
+
+---
+
+
+## Stage 0011: Install stuff
+
+### Install packages
+
+```bash
+sudo dnf install aardvark-dns aria2 bat btop buildah cockpit cockpit-file-sharing cockpit-machines cockpit-packagekit cockpit-pcp cockpit-podman cockpit-session-recording console-setup cronie cronie-anacron curl fd-find git git-delta hd-idle hdparm htop iotop libvirt-daemon-kvm libwebp-tools neovim nload nodejs openssh-server overpass-mono-fonts perl-Digest-SHA podman podman-compose qemu qemu-kvm qemu-kvm-core qrencode-libs ripgrep rsync samba-common skim slirp4netns smartmontools tmux tree unrar unzip util-linux-user vim-enhanced wget yt-dlp yt-dlp-zsh-completion zsh zsh-syntax-highlighting
+
+# sudo dnf install plocate
+# sudo dnf install qemu-device-display-virtio-gpu
+
+chsh -s $(which zsh) $(whoami)
+
+# RHEL clone (Rocky Linux) only
+sudo dnf module install container-tools
+```
+
+
+### vim-plug (Neovim)
+
+```bash
+sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+```
+
+**Open `nvim` and type `:PlugInstall`**
+
+
+### Enable systemd services
+
+```bash
+sudo systemctl enable cockpit.socket cockpit.service 
+sudo systemctl enable crond.service
+sudo systemctl enable podman.socket
+```
+
+
+### Add ports (for services)
+
+```bash
+sudo firewall-cmd --add-service=cockpit --permanent
+sudo firewall-cmd --reload
+```
+
+---
+
+
+## Stage 0100: ZFS
+
+### Compile the latest version of ZFS
+
+Get the latest GA release tag [from here](https://github.com/openzfs/zfs/tags).
+
+```bash
+git clone --depth 1 --branch <latest_tag_name> https://github.com/openzfs/zfs
+
+# Fedora Server
+sudo dnf install autoconf automake dkms elfutils-libelf-devel gcc git kernel-doc kernel-devel-$(uname -r) kernel-rpm-macros libaio-devel libattr-devel libblkid-devel libcurl-devel libffi-devel libtirpc-devel libtool libudev-devel libuuid-devel make ncompress openssl-devel python3 python3-cffi python3-devel python3-packaging python3-setuptools rpm-build zlib-devel
+
+# RHEL clone (Rocky Linux)
+sudo dnf install gcc make autoconf automake libtool rpm-build libtirpc-devel libblkid-devel libuuid-devel libudev-devel openssl-devel zlib-devel libaio-devel libattr-devel elfutils-libelf-devel python3 python3-devel python3-setuptools python3-cffi raspberrypi2-kernel4-devel libffi-devel git ncompress libcurl-devel bind-utils tree podman cockpit-podman podman-compose
+sudo dnf install --enablerepo=epel --enablerepo=powertools python3-packaging dkms
+
+cd zfs
+sh autogen.sh
+./configure
+make -j1 rpm-utils rpm-dkms
+
+sudo yum localinstall *.$(uname -p).rpm *.noarch.rpm
+sudo modprobe zfs
+```
+
+
+### Enable necessary services
+
+```bash
+sudo systemctl enable zfs-import-cache.service
+sudo systemctl enable zfs-import-cache.service
+sudo systemctl enable zfs-import-scan.service
+sudo systemctl enable zfs-import-scan.service
+sudo systemctl enable zfs-mount.service
+sudo systemctl enable zfs-mount.service
+sudo systemctl enable zfs-share.service
+sudo systemctl enable zfs.target
+sudo systemctl enable zfs-zed.service
+```
+
+
+### Make sure an import cache file exists
+
+```bash
+zpool set cachefile=/etc/zfs/zpool.cache trayimurti
+```
+
+
+### Creating a new zpool?
+
+```bash
+sudo zpool create -o ashift=12 trayimurti /dev/sda
+
+sudo zfs set atime=off trayimurti
+sudo zfs set primarycache=all trayimurti
+sudo zfs set recordsize=1M trayimurti
+sudo zfs set xattr=sa trayimurti
+
+sudo zfs create trayimurti/containers
+sudo zfs create trayimurti/containers/volumes
+sudo zfs create trayimurti/containers/volumes/blog
+sudo zfs create trayimurti/containers/volumes/caddy
+sudo zfs create trayimurti/containers/volumes/gitea
+sudo zfs create trayimurti/containers/volumes/mach
+sudo zfs create trayimurti/containers/volumes/nextcloud
+
+sudo chown pratham:pratham -vR /trayimurti
+
+sudo zpool export trayimurti
+
+sudo zpool import
+sudo zpool import -d /dev/disk/by-id <pool-id>
+
+zpool set cachefile=/etc/zfs/zpool.cache trayimurti
+
+zpool status -v
+zfs list
+
+sudo zpool scrub trayimurti
+```
+
+
+### Reboot
+
+```bash
+sudo reboot +0
+```
+
+---
+
+
+## Stage 0101: Containers
+
+### Open ports
+
+```bash
+sudo firewall-cmd --permanent --add-port=8080/tcp --add-port=8443/tcp --add-port=8010/tcp --add-port=8011/tcp --add-port=8020/tcp --add-port=8030/tcp --add-port=8040/tcp
+sudo firewall-cmd --reload
+sudo firewall-cmd --list-ports
+```
+
+
+### Pull images
+
+```bash
+podman pull docker.io/library/caddy:2-alpine docker.io/gitea/gitea:latest docker.io/library/postgres:alpine docker.io/klakegg/hugo:alpine docker.io/library/nextcloud docker.io/library/mariadb
+```
+
+
+### Get fs ready
+
+```bash
+sudo zfs create trayimurti/containers/volumes/caddy
+sudo zfs create trayimurti/containers/volumes/gitea
+sudo zfs create trayimurti/containers/volumes/blog
+sudo zfs create trayimurti/containers/volumes/nextcloud
+sudo zfs create trayimurti/containers/volumes/mach
+
+sudo chown pratham:pratham -vR /trayimurti/containers/volumes
+```
+
+
+### Create directories for mounting container volumes
+
+```bash
+mkdir -vp /trayimurti/containers/volumes/caddy/{site,ssl/{private,certs},caddy_{data,config}}
+mkdir -vp /trayimurti/containers/volumes/gitea/{database,web/{data,config}}
+mkdir -vp /trayimurti/containers/volumes/nextcloud/{database,web}
+```
+
+
+### Caddy
+
+1. Visit the [Cloudflare dashboard](https://dash.cloudflare.com/)
+2. Select domain
+3. On the left sidebar, select 'SSL/TLS'. Make sure _Encryption Mode_ is **Full (strict)**.
+4. Under 'SSL/TLS', goto 'Origin Server'.
+5. Create a new Certificate **with default values**.
+6. Populate `/trayimurti/containers/volumes/caddy/ssl/{certs/certificate.pem,private/key.pem}`.
+7. Change permissions for `/trayimurti/containers/volumes/caddy/ssl/private`.
+
+```bash
+chmod 700 -v /trayimurti/containers/volumes/caddy/ssl/private
+chmod 600 -v /trayimurti/containers/volumes/caddy/ssl/private/key.pem
+```
+
+Copy `Caddyfile` to the appropriate directory.
+
+```bash
+cp -v Caddyfile /trayimurti/containers/volumes/caddy/
+```
+
+
+### Generate container secrets for passwords
+
+```bash
+openssl rand -base64 20 | podman secret create gitea_database_user_password -
+openssl rand -base64 20 | podman secret create nextcloud_database_user_password -
+openssl rand -base64 20 | podman secret create nextcloud_database_root_password -
+```
+
+
+### Enable user lingering
+
+```bash
+sudo loginctl enable-linger
+```
+
+
+### Start containers
+
+```bash
+podman-compose -f master-compose.yml up -d
+```
+
+
+### Generate systemd files and enable them
+
+```bash
+cd $HOME/.config/systemd/user
+
+podman generate systemd -f --name caddy-vishwakarma
+podman generate systemd -f --name gitea-govinda
+podman generate systemd -f --name gitea-chitragupta
+podman generate systemd -f --name hugo-vaikunthnatham
+podman generate systemd -f --name nextcloud-govinda
+podman generate systemd -f --name nextcloud-chitragupta
+podman generate systemd -f --name hugo-mahayogi
+
+systemctl --user enable container-caddy-vishwakarma.service container-gitea-chitragupta.service container-gitea-govinda.service container-hugo-mahayogi.service container-hugo-vaikunthnatham.service container-nextcloud-chitragupta.service container-nextcloud-govinda.service
+
+#systemctl --user enable container-caddy-vishwakarma.service
+#systemctl --user enable container-gitea-chitragupta.service
+#systemctl --user enable container-gitea-govinda.service
+#systemctl --user enable container-hugo-mahayogi.service
+#systemctl --user enable container-hugo-vaikunthnatham.service
+#systemctl --user enable container-nextcloud-chitragupta.service
+#systemctl --user enable container-nextcloud-govinda.service
+```
+
+---
+
+
+## Stage 0111: cron
+
+### user crontab
+
+```bash {linenos=true}
+# empty for now
+```
+
+
+### root crontab
+
+
+```bash {linenos=true}
+# update fs database every 6 hours
+* */6 * * * updatedb
+
+# start scrub
+# on the first Friday of every month
+# at 2100 hours
+0 21 * * 5 [ $(date +\%d) -le 07 ] && /sbin/zpool scrub
+
+# maintenance script
+0 20 * * * bash /home/pratham/.scripts/cron/root/maintenance.sh
+```
+
+```maintenance.sh
+#!/usr/bin/env bash
+
+find / -type f -name "*.DS_Store" -exec rm {} \;
+```