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Posted to commits@couchdb.apache.org by wo...@apache.org on 2019/01/15 18:36:43 UTC
[couchdb] branch master updated: Improve vm.args template comments
(#1861)
This is an automated email from the ASF dual-hosted git repository.
wohali pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/couchdb.git
The following commit(s) were added to refs/heads/master by this push:
new 38c1ab4 Improve vm.args template comments (#1861)
38c1ab4 is described below
commit 38c1ab47446031addc4ace180aa3669a4d0b010a
Author: Joan Touzet <wo...@users.noreply.github.com>
AuthorDate: Tue Jan 15 13:36:38 2019 -0500
Improve vm.args template comments (#1861)
---
rel/overlay/etc/vm.args | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/rel/overlay/etc/vm.args b/rel/overlay/etc/vm.args
index e9f0737..86b51f8 100644
--- a/rel/overlay/etc/vm.args
+++ b/rel/overlay/etc/vm.args
@@ -11,18 +11,27 @@
# the License.
# Each node in the system must have a unique name. These are specified through
-# the Erlang -name flag, which takes the form nodename@hostname. CouchDB
-# recommends the following values for this flag:
+# the Erlang -name flag, which takes the form:
+#
+# -name nodename@<FQDN>
+#
+# or
+#
+# -name nodename@<IP-ADDRESS>
+#
+# CouchDB recommends the following values for this flag:
#
# 1. If this is a single node, not in a cluster, use:
# -name couchdb@127.0.0.1
+#
# 2. If DNS is configured for this host, use the FQDN, such as:
# -name couchdb@my.host.domain.com
+#
# 3. If DNS isn't configured for this host, use IP addresses only, such as:
# -name couchdb@192.168.0.1
#
# Do not rely on tricks with /etc/hosts or libresolv to handle anything
-# other than the above 3 approaches correctly.
+# other than the above 3 approaches correctly. They will not work reliably.
#
# Multiple CouchDBs running on the same machine can use couchdb1@, couchdb2@,
# etc.