diff --git a/plugins/mysql-ya/conf/my8.0.cnf b/plugins/mysql-ya/conf/my8.0.cnf
index cfb7b851b..7f51d7347 100644
--- a/plugins/mysql-ya/conf/my8.0.cnf
+++ b/plugins/mysql-ya/conf/my8.0.cnf
@@ -22,7 +22,7 @@ read_buffer_size = 128K
 read_rnd_buffer_size = 256K
 myisam_sort_buffer_size = 4M
 thread_cache_size = 4
-lower_case_table_names=0
+lower_case_table_names=2
 tmp_table_size = 8M
 character-set-server = UTF8MB4
 
diff --git a/plugins/mysql-ya/index.py b/plugins/mysql-ya/index.py
index e5cf4316b..8fcd081f7 100755
--- a/plugins/mysql-ya/index.py
+++ b/plugins/mysql-ya/index.py
@@ -285,6 +285,7 @@ def initMysql8Data():
         user = pGetDbUser()
         cmd = 'mysqld --basedir=/usr --datadir=' + datadir + ' --initialize-insecure'
         mw.execShell(cmd)
+        mw.execShell('chown -R mysql mysql ' + getServerDir())
         return False
     return True