mysqld:[错误]无法打开所需的默认文件
我正在尝试用自动安装程序配置mysql集群。在部署和启动集群时,在启动sql节点时会收到以下消息
错误1
所以我检查了文件的权限。ls-l看起来像这样:
drwxrwxr-x 3 mysql ubuntu 4096 Sep 10 03:00 1
drwxrwxr-x 3 mysql ubuntu 4096 Sep 10 03:00 2
drwxrwxr-x 2 mysql ubuntu 4096 Sep 10 03:30 49
drwxrwxr-x 5 mysql ubuntu 4096 Sep 10 03:03 53
在53文件夹中:
-rw-rw-r-- 1 mysql ubuntu 214 Sep 10 03:25 my.cnf
drwxrwxr-x 2 mysql ubuntu 4096 Sep 10 03:00 mysql
drwxrwxr-x 2 mysql ubuntu 4096 Sep 10 03:00 test
drwxrwxr-x 2 mysql ubuntu 4096 Sep 10 03:00 tmp
我已尝试手动运行该命令,并收到以下消息:
ubuntu@mysql-cluster-1:~/MySQL_Cluster/53$ !41
/usr/sbin/mysqld --defaults-file=/home/ubuntu/MySQL_Cluster/53/my.cnf
mysqld: [ERROR] Could not open required defaults file: /home/ubuntu/MySQL_Cluster/53/my.cnf
mysqld: [ERROR] Fatal error in defaults handling. Program aborted!
文件my.cnf包含以下配置:
#
# Configuration file for test1
# Generated by mcc
#
[mysqld]
log-error=mysqld.53.err
datadir="/home/ubuntu/MySQL_Cluster/53/data"
tmpdir="/home/ubuntu/MySQL_Cluster/53/tmp"
basedir="/usr/"
port=3306
ndbcluster=on
ndb-nodeid=53
ndb-connectstring=10.142.0.2:1186,
socket="/home/ubuntu/MySQL_Cluster/53/mysql.socket"
ndb-wait-setup=120
ndb-batch-size=32768
ndb-blob-read-batch-bytes=65536
ndb-blob-write-batch-bytes=65536
ndb-deferred-constraints=0
ndb-log-apply-status=0
ndb-log-empty-epochs=0
ndb-log-empty-update=0
ndb-log-exclusive-reads=0
编辑1:我使用的是安装了.deb文件的ubuntu18.04.1和mysql cluster 7.6.7
暂无答案!
目前还没有任何答案,快来回答吧!