Release History

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See also Announcement forum

Proxmox Mail Gateway 6.0

Released 27.08.2019

  • Proxmox Mail Gateway is based on the latest stable release of Debian 10.0 (Buster)
  • This major version update provides an easy to follow step-by-step upgrade path - https://pmg.proxmox.com/wiki/index.php/Upgrade_from_5.x_to_6.0
  • Rule name logging - each final action now logs the name of the rule which triggered it to the system log
  • The system logs get displayed faster in the GUI because they now use the Proxmox `mini-journalreader` instead of `journalctl`
  • ClamAV 0.101.4 (fix for https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934359)
  • Postgres 11 (new major version backing the rule system)
  • OpenSSL 1.1.1c with support for TLS 1.3
  • Updated shipped SpamAssassin Ruleset
  • Countless bugfixes and improvements in the GUI labels

Proxmox Mail Gateway 5.2

Released 20.03.2019

  • Mobile Quarantine Interface
    • based on the small and modern framework7
    • Deliver/Delete/Whitelist/Blacklist mails in your Quarantine from your mobile device
  • Improvements in the LDAP integration
    • allow the use of FQDNs instead of IPs in the WebUI
    • add support for certificate verification (and enable it for new deployments)
    • add support for LDAP+starttls
  • PMG-Appliance template
    • Install PMG as a (unprivileged) Linux Container (e.g. in PVE)
    • Introduces the new 'proxmox-mailgateway-container' metapackage, which does not depend on a kernel, and results in a vastly reduced size (and fewer updates)
  • Improvements in Logging
    • pmg-smtp-filter now logs each SA-Rules score in addition to the rule names - simplifying the analysis of the spam filter's performance without the need to access the mail's source
  • Improvements in the WebUI's TLS configuration
  • pmgproxy can now be configured via '/etc/default/pmgproxy' to disable/enable certain ciphers, compression, cipher selection preference.
  • new command: `pmg-system-report`
    • Provides a overview of key characteristics of PMG's setup and performance
    • Improves the initial diagnosis for our Enterprise support
  • .eml download from the (non-mobile) Quarantine Interface
    • Lets you download the complete source of a quarantined message in .eml format for further analysis
  • Add support for custom checks
    • Enable users to integrate their own custom check logic by providing a defined interface, which can optionally be enabled, and runs a custom check before the mail gets handed to the virus scanner and rule system.
  • Improvements of Blacklist/Whitelist handling in the Quarantine Interface
    • multiselect for removing multiple entries at once
  • proxmox-spamassassin
    • Update the shipped rulesets
  • PMG-Cluster: full IPv6 support
  • ISO works on Citrix XenServer
  • Documentation available via https://pmg.proxmox.com/pmg-docs
  • Bugfixes