====== Proxmox Setup ======
A list of some things I did/do when I set up a new Proxmox instance so I can keep track for future problem solving/etc.

==== Create zpool ====
<code>
/sbin/zpool create -o ashift=12 pool1 raidz /dev/disk/by-id/scsi-35000cca012204e74 /dev/disk/by-id/scsi-35000c50095fd533f /dev/disk/by-id/scsi-35000c5009603e45f
</code>

Add the -f tag if the drives are slightly different capacities or whatever.

==== Nginx Proxy ====
So I don't have to go to port 8006 anymore.

https://pve.proxmox.com/wiki/Web_Interface_Via_Nginx_Proxy

<code>upstream proxmox {
    server "pedge.syninf.net";
}

server {
    listen 80 default_server;
    rewrite ^(.*) https://$host$1 permanent;
}

server {
    listen 443 ssl;
    server_name pedge.syninf.net;
    ssl_certificate /etc/nginx/wildcard.crt;
    ssl_certificate_key /etc/nginx/wildcard.key;
    proxy_redirect off;
    location / {
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_pass https://localhost:8006;
        proxy_buffering off;
        client_max_body_size 0;
        proxy_connect_timeout  3600s;
        proxy_read_timeout  3600s;
        proxy_send_timeout  3600s;
        send_timeout  3600s;
    }
}
</code>
==== update apt sources ====
https://pve.proxmox.com/wiki/Package_Repositories

Disable entries in ''pve-enterprise.list'' and ''ceph.list'' in ''sources.list.d/''

Add no-subscription to sources.list

''deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription''

==== chrony config ====
Modify to my liking - not much to say. 

<code>
server 172.16.0.2
server time-a.nist.gov
server time-a-wwv.nist.gov
server time-a-b.nist.gov

driftfile /var/lib/chrony/chrony.drift

ntsdumpdir /var/lib/chrony

# leave this here in case I want logs later
#log tracking measurements statistics
logdir /var/log/chrony

maxupdateskew 100.0
rtcsync
makestep 1 3
leapsectz right/UTC
</code>

==== remove subscription warning ====
https://johnscs.com/remove-proxmox51-subscription-notice/

<code>
sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service
</code>

==== remove local-lvm ====
https://forum.proxmox.com/threads/need-to-delete-local-lvm-and-reuse-the-size.34087/

https://www.reddit.com/r/toordotone/comments/souiub/remove_locallvm_from_proxmox/

  - Click on “Datacenter” and then click on “Storage”.
  - Click on “local-lvm” and click on “Remove” 
  - Enter the following commands:
<code>
lvremove /dev/pve/data &&
lvresize -l +100%FREE /dev/pve/root &&
resize2fs /dev/mapper/pve-root
</code>

==== Update grub for PCIe passthru ====
Find
<code>
GRUB_CMDLINE_LINUX_DEFAULT="quiet"
</code>

Modify to:
<code>
GRUB_CMDLINE_LINUX_DEFAULT="intel_iommu=on iommu=pt"
</code>

Update /etc/modules
<code>
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
</code>

Update initramfs
<code>
update-initramfs -u -k all
</code>