Question

我正在尝试在OpenWrt上安装mysql-server。

mysql_install_db --force给了我错误：

/ usr / bin / my_print_defaults：无法加载库'libnsl.so.0'

致命错误：找不到/ usr / lib / mysqld

如果从源代码编译，则需要运行“make install”进行复制   将软件放入正确的位置以备操作。

如果您使用的是二进制版本，则必须位于顶层   提取的存档，或传递指向的--basedir选项   那个位置。

我已经安装了Libc，但我可以在/ usr / lib

下找到libnsl.so.0

我在/ etc /

下有my.cnf

my.cnf的内容：

root@OpenWrt:/etc# cat my.cnf
[client]
port        = 3306
socket      = /var/run/mysqld.sock

[mysqld]
user        = root
socket      = /var/run/mysqld.sock
port        = 3306
basedir     = /usr

############ Don't put this on the NAND #############
# Figure out where you are going to put the databases
# And run mysql_install_db --force
datadir     = /mnt/data/mysql/

######### This should also not go on the NAND #######
tmpdir      = /mnt/data/tmp/

skip-external-locking

bind-address        = 127.0.0.1

# Fine Tuning
key_buffer      = 16M
max_allowed_packet  = 16M
thread_stack        = 192K
thread_cache_size       = 8

# Here you can see queries with especially long duration
#log_slow_queries   = /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes

# The following can be used as easy to replay backup logs or for replication.
#server-id      = 1
#log_bin            = /var/log/mysql/mysql-bin.log
#expire_logs_days   = 10
#max_binlog_size         = 100M
#binlog_do_db       = include_database_name
#binlog_ignore_db   = include_database_name


[mysqldump]
quick
quote-names
max_allowed_packet  = 16M

[mysql]
#no-auto-rehash # faster start of mysql but no tab completition

[isamchk]
key_buffer      = 16M

我还创建了mkdir / usr / lib / mysqld文件夹。

drwxr-xr-x    2 root     root          4096 Mar 19 17:39 mysqld

然后我收到错误：

/usr/bin/my_print_defaults: can't load library 'libnsl.so.0'
Installing MySQL system tables...
/usr/bin/mysql_install_db: line 418: /usr/lib/mysqld: Permission denied

Installation of system tables failed!  Examine the logs in
/var for more information.

You can try to start the mysqld daemon with:

    shell> /usr/lib/mysqld --skip-grant &

and use the command line tool /usr/bin/mysql
to connect to the mysql database and look at the grant tables:

    shell> /usr/bin/mysql -u root mysql
    mysql> show tables

Try 'mysqld --help' if you have problems with paths.  Using --log
gives you a log in /var that may be helpful.

Please consult the MySQL manual section
'Problems running mysql_install_db', and the manual section that
describes problems on your OS.  Another information source are the
MySQL email archives available at http://lists.mysql.com/.

Please check all of the above before mailing us!  And remember, if
you do mail us, you MUST use the /usr/bin/mysqlbug script!

我也尝试过： cd / usr / lib wget http://trac.augsburg.freifunk.net/export/3/trunk/freifunk-openwrt-kit-1.6.20-de/root/lib/libnsl.so.0 libnsl.so.0

然后我收到错误：

'/usr/lib/libnsl.so.0' is not an ELF file

我不知道该怎么办。请给我一些想法！谢谢！

更新：我更新了opkg.conf 删除了mysql-server 并且从opkg.conf中提供的新url中输入mysql-server

mysql_install_db现在很棒。我可以启动mysqld而不会出现错误但是

我不能改变根本密码

/usr/bin/mysqladmin -u root password 'xxxxxxxxx'
/usr/bin/mysqladmin: can't load library 'libnsl.so.0'

更改mysql root密码的其他任何选项？

UPDATE2：

安装：http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/generic/packages/libmysqlclient_5.1.53-7_ar71xx.ipk

WORKS !!!!

OpenWrt安装mysql-server

0 个答案: