From 89f0a41e8baefddf2c6962a8f0eee71dfd124d21 Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Thu, 9 Dec 2021 11:14:31 +0100 Subject: added issues --- issues/add-multi-instance-support.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 issues/add-multi-instance-support.md (limited to 'issues/add-multi-instance-support.md') diff --git a/issues/add-multi-instance-support.md b/issues/add-multi-instance-support.md new file mode 100644 index 0000000..ce32755 --- /dev/null +++ b/issues/add-multi-instance-support.md @@ -0,0 +1,17 @@ +**Title:** Add multi-instance support
+**Date:** 2021-12-09
+ +# Summary +Add support for multiple active sigsum-log-go instances for the same log. + +# Description +A sigsum log accepts add-cosignature requests to make the final cosigned tree +head available. Right now a single active sigsum-log-go instance is assumed per +log, so that there is no need to coordinate cosigned tree heads among instances. + +Some log operators will likely want to run multiple instances of both the +Trillian components and sigsum-log-go, backed by a managed data base setup. +Trillian supports this, but sigsum-log-go does not due to lack of coordination. + +This issue requires both design considerations and an implementation of the +`StateManager` interface to support multi-instance setups of sigsum-log-go. -- cgit v1.2.3