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showing posts of August 2020
 
by lunarg on August 28th 2020, at 10:40

You can manually start a filesystem clean from the CLI:

  1. Log into the CLI using SSH (or via serial) using an account with admin privileges.
  2. To check how much space you will gain by running the clean, type:
    filesys show space
    The column Cleanable GiB will show the amount of storage that will be cleaned.
  3. Start the filesystem clean by typing:
    filesys clean start
  4. To monitor the process, type:
    filesys clean watch
    The monitor will run continuously in the CLI. Use Control + C to return to the prompt.
by lunarg on August 27th 2020, at 15:16

In a Mailman + ISPConfig type of setup, you may get the following error while sending an e-mail to the mailing list:

Error:
550 5.1.1 <leden@zweefvliegen-hasselt.be>: Recipient address rejected: User unknown in virtual mailbox table

When looking at the virtual aliases (in /var/lib/mailman/data/), the lists are empty.

You can resolve this by regenerating the aliases:

sudo /var/lib/mailman/bin/genaliases
sudo postmap /var/lib/mailman/data/transport-mailman
sudo postmap /var/lib/mailman/data/virtual-mailman

Afterwards, restart Postfix:

sudo service postfix restart
 
showing posts of August 2020
 
 
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