如何在没有root权限/写入权限的情况下启动mysql? 我收到以下错误没有root权限的Mysql
host13:~/JS> mysqld start
160706 18:06:31 [Warning] Can't create test file /tool/p64/.package/mysql-5.5.21/data/host13.lower-test
160706 18:06:31 [Warning] Can't create test file /tool/p64/.package/mysql-5.5.21/data/host13.lower-test
mysqld: Table 'mysql.plugin' doesn't exist
160706 18:06:31 [ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it.
160706 18:06:31 InnoDB: The InnoDB memory heap is disabled
160706 18:06:31 InnoDB: Mutexes and rw_locks use GCC atomic builtins
160706 18:06:31 InnoDB: Compressed tables use zlib 1.2.3
160706 18:06:31 InnoDB: Initializing buffer pool, size = 128.0M
160706 18:06:31 InnoDB: Completed initialization of buffer pool
160706 18:06:31 InnoDB: Operating system error number 30 in a file operation.
InnoDB: Error number 30 means 'Read-only file system'.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.5/en/operating-system-error-codes.html
InnoDB: File name ./ibdata1
InnoDB: File operation call: 'create'.
InnoDB: Cannot continue operation.
只读文件系统不是特权问题。这意味着文件系统使用“ro”选项进行安装,因此无人可以写入。 – Barmar