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From sha...@apache.org
Subject [2/2] lucene-solr:branch_7x: SOLR-11957: Update ref guide and bin/solr script with the new values
Date Mon, 05 Mar 2018 10:27:18 GMT
SOLR-11957: Update ref guide and bin/solr script with the new values

(cherry picked from commit 2620d36)


Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/f4c19a01
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/f4c19a01
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/f4c19a01

Branch: refs/heads/branch_7x
Commit: f4c19a0195992c0692708f6e3934aab5a311d0fb
Parents: f65300d
Author: Shalin Shekhar Mangar <shalin@apache.org>
Authored: Mon Mar 5 15:53:45 2018 +0530
Committer: Shalin Shekhar Mangar <shalin@apache.org>
Committed: Mon Mar 5 15:56:49 2018 +0530

----------------------------------------------------------------------
 solr/bin/solr                                    | 2 +-
 solr/solr-ref-guide/src/configuring-logging.adoc | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/f4c19a01/solr/bin/solr
----------------------------------------------------------------------
diff --git a/solr/bin/solr b/solr/bin/solr
index 4e178de..47861ad 100755
--- a/solr/bin/solr
+++ b/solr/bin/solr
@@ -1823,7 +1823,7 @@ if [ "${SOLR_LOG_PRESTART_ROTATION:=true}" == "true" ]; then
   run_tool utils -s "$DEFAULT_SERVER_DIR" -l "$SOLR_LOGS_DIR" $q -remove_old_solr_logs 7
|| echo "Failed removing old solr logs"
   run_tool utils -s "$DEFAULT_SERVER_DIR" -l "$SOLR_LOGS_DIR" $q -archive_gc_logs $q    
|| echo "Failed archiving old GC logs"
   run_tool utils -s "$DEFAULT_SERVER_DIR" -l "$SOLR_LOGS_DIR" $q -archive_console_logs  
|| echo "Failed archiving old console logs"
-  run_tool utils -s "$DEFAULT_SERVER_DIR" -l "$SOLR_LOGS_DIR" $q -rotate_solr_logs 9    
|| echo "Failed rotating old solr logs"
+  run_tool utils -s "$DEFAULT_SERVER_DIR" -l "$SOLR_LOGS_DIR" $q -rotate_solr_logs 10   
|| echo "Failed rotating old solr logs"
 fi
 
 # Establish default GC logging opts if no env var set (otherwise init to sensible default)

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/f4c19a01/solr/solr-ref-guide/src/configuring-logging.adoc
----------------------------------------------------------------------
diff --git a/solr/solr-ref-guide/src/configuring-logging.adoc b/solr/solr-ref-guide/src/configuring-logging.adoc
index 8984744..76f1fd6 100644
--- a/solr/solr-ref-guide/src/configuring-logging.adoc
+++ b/solr/solr-ref-guide/src/configuring-logging.adoc
@@ -90,7 +90,7 @@ When you're ready to deploy Solr in production, set the variable `SOLR_LOGS_DIR`
 
 When starting Solr in the foreground (`-f` option), all logs will be sent to the console,
in addition to `solr.log`. When starting Solr in the background, it will write all `stdout`
and `stderr` output to a log file in `solr-<port>-console.log`, and automatically disable
the CONSOLE logger configured in `log4j.properties`, having the same effect as if you removed
the CONSOLE appender from the rootLogger manually.
 
-Also, in `log4j.properties` the default log rotation size threshold of 4MB is most likely
too small for production servers and should be increased to a larger value (such as 100MB
or more).
+Also, in `log4j.properties` if the default log rotation size threshold of 32MB is too small
for production servers then you should increase it to a larger value (such as 100MB or more).
 
 [source,text]
 ----
@@ -99,7 +99,7 @@ log4j.appender.file.MaxFileSize=100MB
 
 Java Garbage Collection logs are rotated by the JVM when size hits 20M, for a max of 9 generations.
Old GC logs are moved to `SOLR_LOGS_DIR/archived`. These settings can only be changed by editing
the start scripts.
 
-On every startup of Solr, the start script will clean up old logs and rotate the main `solr.log`
file. If you changed the `log4j.appender.file.MaxBackupIndex` setting in `log4j.properties`,
you also need to change the corresponding setting `-rotate_solr_logs 9` in the start script.
+On every startup of Solr, the start script will clean up old logs and rotate the main `solr.log`
file. If you changed the `log4j.appender.file.MaxBackupIndex` setting in `log4j.properties`,
you also need to change the corresponding setting `-rotate_solr_logs 10` in the start script.
 
 You can disable the automatic log rotation at startup by changing the setting `SOLR_LOG_PRESTART_ROTATION`
found in `bin/solr.in.sh` or `bin/solr.in.cmd` to false.
 


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