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Posted to commits@mesos.apache.org by mp...@apache.org on 2016/12/08 11:16:28 UTC

mesos git commit: Fixed inaccurate documentation of `--hostname` for master and agent.

Repository: mesos
Updated Branches:
  refs/heads/master 13774a4d4 -> 99b40a224


Fixed inaccurate documentation of `--hostname` for master and agent.

This comment is inaccurate since the introduction of
`LIBPROCESS_ADVERTISE_IP`, which introduced the distinction between the
IP that we bind to vs advertise.

If the `--hostname` flag is unset, it is resolved from the IP address
that the master/agent advertises. This may happen to be same as the IP
address that we bind to, but ultimately we resolve it based on the
advertise IP.

Review: https://reviews.apache.org/r/54275/


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/99b40a22
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/99b40a22
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/99b40a22

Branch: refs/heads/master
Commit: 99b40a2245110a22471cd5132579513fa68850e0
Parents: 13774a4
Author: Michael Park <mp...@apache.org>
Authored: Thu Dec 8 03:16:00 2016 -0800
Committer: Michael Park <mp...@apache.org>
Committed: Thu Dec 8 03:16:00 2016 -0800

----------------------------------------------------------------------
 src/master/flags.cpp | 2 +-
 src/slave/flags.cpp  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/mesos/blob/99b40a22/src/master/flags.cpp
----------------------------------------------------------------------
diff --git a/src/master/flags.cpp b/src/master/flags.cpp
index 9bfb40e..e5edf33 100644
--- a/src/master/flags.cpp
+++ b/src/master/flags.cpp
@@ -37,7 +37,7 @@ mesos::internal::master::Flags::Flags()
       "hostname",
       "The hostname the master should advertise in ZooKeeper.\n"
       "If left unset, the hostname is resolved from the IP address\n"
-      "that the agent binds to; unless the user explicitly prevents\n"
+      "that the master advertises; unless the user explicitly prevents\n"
       "that, using `--no-hostname_lookup`, in which case the IP itself\n"
       "is used.");
 

http://git-wip-us.apache.org/repos/asf/mesos/blob/99b40a22/src/slave/flags.cpp
----------------------------------------------------------------------
diff --git a/src/slave/flags.cpp b/src/slave/flags.cpp
index d66e9d4..74a6c99 100644
--- a/src/slave/flags.cpp
+++ b/src/slave/flags.cpp
@@ -44,7 +44,7 @@ mesos::internal::slave::Flags::Flags()
       "hostname",
       "The hostname the agent should report.\n"
       "If left unset, the hostname is resolved from the IP address\n"
-      "that the agent binds to; unless the user explicitly prevents\n"
+      "that the agent advertises; unless the user explicitly prevents\n"
       "that, using `--no-hostname_lookup`, in which case the IP itself\n"
       "is used.");