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Update TODO.md

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samalba committed Nov 19, 2012
1 parent 49fb08c commit 4068599ed00a7eff1610888cc9f6b32389d49ca0
Showing with 1 addition and 18 deletions.
  1. +1 −18 TODO.md
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19 TODO.md
@@ -27,21 +27,4 @@ vhosts and backend will be replaced load from a json file to provision the
Redis.
A mechanism will allow to reload the configuration file gracefully while the
-server is running.
-
-
-Passive health checks
----------------------
-
-The current health checking system is active. The backend is checked when a
-request comes to it. This mechanism has some caveats such as a latency when
-a backend dies.
-
-The idea would be to implement an passive health checking mechanism to
-constantly test all backends (using the OPTIONS HTTP method like HA-proxy
-implements its "httpchk" option).
-
-The current architecture with Redis makes it possible to keep the active health
-checks system external from the Core of Hipache. This system can be easily
-run on another machine or a separate process, it will just need to access the
-Redis to flag a backend as dead.
+server is running.

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