docs: off1 hardware upgrade (#278)

off1 hardware upgrade, server re-install, mongodb setup, backup setup, stunnel install

docs/discourse.md

@@ -24,7 +24,7 @@ Mail is very important as a lot of notifications are sent by the forum.
 
 Mail can be tested at https://forum.openfoodfacts.org/admin/email
 
-We use [Promox mail gateway](./mail.md).
+We use [Proxomox mail gateway](./mail.md).
 
 **⚠ Warning:** the sender email [have to be on main domain](./mail.md#only-domain), NOT forum.openfoodfacts.org.
 

docs/proxmox.md

@@ -79,6 +79,15 @@ We use proxmox firewall on host. **FIXME** to be completed.
 
 We have a masquerading rule for 10.1.0.1/24.
 
+## Users and groups
+
+We have a minimal set of users and groups.
+
+*admin* group is for proxmox admins (*Administrator Role*). *ro_users* gives a read only access to the interface (*PVEAuditor* Role)
+
+We put users (see users in proxmox interface) in groups (see groups in proxmox interface),
+and give roles to users (see permissions in proxmox interface).
+
 ## Some Proxmox post-install thing
 
 Remove enterprise repository and add the no-subscription one
@@ -245,6 +254,7 @@ Using the web interface:
   * Target: ovh3
   * Schedule: */5 if you want every 5 minutes (takes less than 10 seconds, thanks to ZFS)
 
+Also think about [configuring email](./mail.md#postfix-configuration) in the container
 
 ## Logging in to a container or VM
 

docs/reports/2022-02-proxmox-mail-gateway-install.md

@@ -62,7 +62,7 @@ Prepared:
 
     ```
 	root@proxy:/etc/nginx/conf.d# cat pmg.openfoodfacts.org.conf
-	# PMG stands for Promox Mail Gateway
+	# PMG stands for Proxmox Mail Gateway
 	# We need to redirect port 80, for letsencrypt's certificate management
 	server {
 	

docs/reports/2023-02-17-off2-upgrade.md

@@ -281,7 +281,7 @@ We set some properties and rename it from off-zfs to zfs-nvme and create the zfs
 **EDIT:** on 2023-06-13, I re-created the zpool (it was lost in between, until we changed nvme disks).
 ```bash
 $ zpool destroy testnvme
-$ zpool create -o ashift=12 testnvme mirror nvme1n1 nvme0n1
+$ zpool create -o ashift=12 zfs-nvme mirror nvme1n1 nvme0n1
 $ zpool add zfs-nvme log nvme2n1
 zpool status zfs-nvme
   pool: zfs-nvme
@@ -308,7 +308,7 @@ we also receive the data from rpool2 back here:
 
 ### zfs-hdd pool
 
-First we create partitions for those rpool.
+First we create partitions for this new pool.
 For each sda/sdb/sdc/sdd:
 ```bash
 parted /dev/sdX mkpart zfs-hdd zfs 70g 100%

docs/reports/2023-03-14-off2-opff-reinstall.md

@@ -330,6 +330,7 @@ cd sanoid
 # checkout latest stable release or stay on master for bleeding edge stuff (but expect bugs!)
 git checkout $(git tag | grep "^v" | tail -n 1)
 ln -s packages/debian .
+apt install debhelper libcapture-tiny-perl libconfig-inifiles-perl pv lzop mbuffer build-essential git
 dpkg-buildpackage -uc -us
 sudo apt install ../sanoid_*_all.deb
 ```