#32239: setup a cache frontend for the blog -------------------------------------------------+------------------------- Reporter: anarcat | Owner: anarcat Type: task | Status: | accepted Priority: Medium | Milestone: Component: Internal Services/Tor Sysadmin Team | Version: Severity: Normal | Resolution: Keywords: | Actual Points: Parent ID: #32090 | Points: Reviewer: | Sponsor: -------------------------------------------------+-------------------------
Old description: > design docs in https://help.torproject.org/tsa/howto/cache/ > > launch checklist: > > 1. alternatives listing and comparison (done) > 2. deploy a test virtual machine by hand, say `cache-01.tpo` (done) > 3. benchmark the different alternatives > 4. setup secondary node with Puppet, say `cache-02.tpo` > 4. validation benchmark against both nodes > 5. lower DNS to 300 seconds, wait an hour > 6. flip DNS to the cache node, wait and monitor for 5 minutes > 7. raise DNS back to 1h if all goes well. > > Disaster recovery: > > 1. flip DNS back to pantheon New description: design docs in https://help.torproject.org/tsa/howto/cache/ launch checklist: 1. alternatives listing and comparison (done) 2. deploy a test virtual machine by hand, say `cache-01.tpo` (done) 3. benchmark the different alternatives (done, ATS and nginx comparable) 4. setup secondary node with Puppet, say `cache-02.tpo` (in progress, missing puppet config) 4. validation benchmark against both nodes 5. lower DNS to 300 seconds, wait an hour 6. flip DNS to the cache node, wait and monitor for 5 minutes 7. raise DNS back to 1h if all goes well. Disaster recovery: 1. flip DNS back to pantheon -- Comment (by anarcat): ATS `Host` header bug was solved (set `pristine_host_hdr` to `1`) and benchmarks performed, results in the wiki. now setup nginx and setup benchmarks as well, on a secondary VPS hosted in hetzner cloud. benchmarks seem to show Nginx performance is comparable or faster than ATS. -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32239#comment:5> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
_______________________________________________ tor-bugs mailing list tor-bugs@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-bugs