Logsign Internet Access Requirements

 

DomainPortDescription
update.logsign.com80, 443Update / Callhome
update2.logsign.com80, 443Update / Callhome
license.logsign.com80, 443License validation
repv2.logsign.com80, 443Threat Intelligence (TI) update
update.innotim.com80, 443Logsign update
update2.innotim.com80, 443Logsign update
remotes.logsign.com443Remote access / management
ppa.launchpad.net80, 443Ubuntu PPA packages
security.ubuntu.com80, 443Ubuntu security updates
archive.ubuntu.com80, 443Ubuntu packages
us.archive.ubuntu.com80, 443Ubuntu packages mirror
esm.ubuntu.com80, 443Ubuntu Extended Security Maintenance (ESM)
storage.googleapis.com443Cloud storage / dependencies

Notes

  • Both HTTP (port 80) and HTTPS (port 443) are listed for compatibility.
  • If port 80 is not allowed, port 443 can be used exclusively for update operations.
  • In this case, Ubuntu repositories defined in /etc/apt/sources.list must be updated to use HTTPS instead of HTTP to ensure successful package updates.
  • It is recommended to define firewall rules as Service/Application (HTTP/HTTPS) for flexibility and compatibility.
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