diff --git a/dbcon/mysql/my.cnf b/dbcon/mysql/my.cnf
index 5b03d74d5..56c787777 100644
--- a/dbcon/mysql/my.cnf
+++ b/dbcon/mysql/my.cnf
@@ -30,7 +30,7 @@ port		= 3306
 socket		= /usr/local/Calpont/mysql/lib/mysql/mysql.sock
 datadir         = /usr/local/Calpont/mysql/db
 skip-external-locking
-key_buffer = 512M
+key_buffer_size = 512M
 max_allowed_packet = 1M
 table_cache = 512
 sort_buffer_size = 4M
@@ -65,7 +65,7 @@ infinidb_import_for_batchinsert_delimiter=7
 basedir                         = /usr/local/Calpont/mysql/
 character-sets-dir              = /usr/local/Calpont/mysql/share/mysql/charsets/
 language                        = /usr/local/Calpont/mysql/share/mysql/english/
-plugin_dir                      = /usr/local/Calpont/mysql/lib/mysql/plugin
+plugin_dir                      = /usr/local/Calpont/mysql/lib64/mysql/plugin
 
 # Don't listen on a TCP/IP port at all. This can be a security enhancement,
 # if all processes that need to connect to mysqld run on the same host.
@@ -168,13 +168,13 @@ no-auto-rehash
 #safe-updates
 
 [isamchk]
-key_buffer = 256M
+key_buffer_size = 256M
 sort_buffer_size = 256M
 read_buffer = 2M
 write_buffer = 2M
 
 [myisamchk]
-key_buffer = 256M
+key_buffer_size = 256M
 sort_buffer_size = 256M
 read_buffer = 2M
 write_buffer = 2M