I want different vm's to be backed up to different namespaces in the same datastore (for example separate ns for each pve pool). Mostly because they are going to have different retention setup.
Do I have to add the same pbs storage multiple times to the pve? Or do I miss something...?
Configuration -> Backup/Restore -> Proxmox Backup Server
Why backup stored in PBS is not ecrypted at all? Configuration dialog does not have "Encryption" tab:
Equivalent dialog in PVE allows for encryprion:
I want to use proxmox-backup-client to backup 500k small files (+-100GB total), which usually stay not changed between backups.
1. Is this good idea?
2. Will the client automatically upload only new/changed files? (good)
Or will it every time upload all the files and it's server's job to...
As far as I understand - one server may "pull" datastore from another one. ("Sync jobs" in configuration.)
Is it possible/planned the other way? I want a local server (hidden behind firewall) to push its datastore to a remote one (publicly accessible).
You don't need 2 "full" mail servers - one is enough (+2 pmg's). If you wish you might combine one pmg with mailserver, thus effectively you will have 2 vps.
When your main server goes down - the other proxy will hold mails until the server goes back.
By the way: separation IS important even on...
Well... "PMG per se" indeed cannot do it, but... the underlaying system is Debian, so of course you may install extra software on the same server to achieve this goal.
For example install dovevot imap/submission server + extra add extra postfix instance on private port to work as MDA + add some...
All outgoing mails (sent via port 26) fail on KAM_DMARC_REJECT test:
pmg-smtp-filter: 313226187AB1C160A1: SA score=2/5 time=0.658 bayes=0.55 autolearn=no autolearn_force=no hits=ALL_TRUSTED(-1),BAYES_50(0.8),KAM_DMARC_REJECT(3),KAM_DMARC_STATUS(0.01)
This seems because my dmarc policy...
I completely missed BCC action! Thank you!
...but no success. :-(
* I removed my extra postfix config.
* I created rule with From condition and BCC action.
* Nothing changed: the original mail is delivered correctly to its recipient and pass verification without problems. The BBC copy triggers...
I use postfix feature sender_bcc. Basically it means that all mails sent by a chosen user are automatically cc'd to someone else (to be archived, for supervision, etc...)
Problem: The auto-generated copies do not pass DKIM/SPF test and I have no idea why. I get such messages:
I added LDAP (actually Samba AD) server to PMG. It works. I can see list of users with their email addresses. The users can log in to pmg gui.
Problem: In order to log in user MUST put their email address to the "User Name" field (and password to "Password" field). It is confusing, because the...
The master node sends to users the Daily Spam Report with direct link to quarantine management site. Is it possible for a member node to do it instead?
I want users get links to a secondary node and do quarantine management via web interface of that node.
PMG provides api access via 8006 port, as well as configuration access. I believe it is generally good idea to block connections to this port from outside of our internal network. (Why to open possibility of root log-in from the whole world?)
On the other hand - Spam Quarantine panel is also...
“Standard” way it to route all mails posted by your users from your submission server to PMG (usually via port 26). On the other hand… if all mails are generally supposed to go through PMG – why not to make PMG to be your submission server? It’s easy!
Fist of all: you need sasl server. We will...