View Full Version : MySQL access from % and localhost
TomTom80
8th August 2007, 11:01
Hi folks,
I have little troubles with my MySQL, I have never seen it and I cannot google it.
If I set some MySQL user access from host "%" he cannot log in from localhost. MySQL version is 5.0.37, Fedora 7.
Is it exist some another wildcart which includes all and localhost? or is it some option which enables that "%" includes localhost too?
Thanks all
Tom
geekman
8th August 2007, 11:41
Well you could always just make another "user" for localhost which is identified by the same password. Then that will pretty much cover it all...odd though that the wildcard wouldn't cover localhost, though adding the second entry should work.
Thanks.
TomTom80
8th August 2007, 11:50
Yes, this works but I am confused why % doesn't include localhost.:confused: When I check runnig proccesses there is host localhost.
It could be, that my local access skip TCP connection???
Tom
geekman
8th August 2007, 11:56
Could you post the output of netstat -tap and your MySQL config file please?
TomTom80
8th August 2007, 14:14
My netstat -tap
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 localhost.localdomain:2208 *:* LISTEN 2098/hpiod
tcp 0 0 *:imaps *:* LISTEN 2320/dovecot
tcp 0 0 *:pop3s *:* LISTEN 2320/dovecot
tcp 0 0 localhost.localdomain:smux *:* LISTEN 2120/snmpd
tcp 0 0 *:mysql *:* LISTEN 2275/mysqld
tcp 0 0 *:pop3 *:* LISTEN 2320/dovecot
tcp 0 0 *:distinct *:* LISTEN 3112/perl
tcp 0 0 *:imap *:* LISTEN 2320/dovecot
tcp 0 0 *:sunrpc *:* LISTEN 1902/rpcbind
tcp 0 0 *:http *:* LISTEN 2864/httpd
tcp 0 0 *:hosts2-ns *:* LISTEN 2836/ispconfig_http
tcp 0 0 *:ftp *:* LISTEN 3032/proftpd: (acce
tcp 0 0 localhost.localdomai:domain *:* LISTEN 3004/named
tcp 0 0 *:ssh *:* LISTEN 2140/sshd
tcp 0 0 localhost.localdomain:ipp *:* LISTEN 2155/cupsd
tcp 0 0 localhost.localdomain:rndc *:* LISTEN 3004/named
tcp 0 0 *:smtp *:* LISTEN 2943/master
tcp 0 0 *:https *:* LISTEN 2864/httpd
tcp 0 0 *:55966 *:* LISTEN 1929/rpc.statd
tcp 0 0 localhost.localdomain:2207 *:* LISTEN 2103/python
and my.cnf
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
# Example MySQL config file for large systems.
#
# This is for a large system with memory = 512M where the system runs mainly
# MySQL.
#
# You can copy this file to
# /etc/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options (in this
# installation this directory is /var/lib/mysql) or
# ~/.my.cnf to set user-specific options.
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.
# The following options will be passed to all MySQL clients
[client]
#password = your_password
port = 3306
socket = /var/lib/mysql/mysql.sock
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
datadir=/var/lib/mysql
user=mysql
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=0
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
key_buffer = 256M
max_allowed_packet = 1M
table_cache = 256
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size= 16M
# Try number of CPU's*2 for thread_concurrency
thread_concurrency = 6
#default-character-set=cp1250
default-character-set=utf8
flush_time=1800
language=/usr/share/mysql/czech/
# 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.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
#
#skip-networking
# Replication Master Server (default)
# binary logging is required for replication
log-bin=mysql-bin
# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id = 1
# Replication Slave (comment out master section to use this)
#
# To configure this host as a replication slave, you can choose between
# two methods :
#
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
# the syntax is:
#
# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
#
# where you replace <host>, <user>, <password> by quoted strings and
# <port> by the master's port number (3306 by default).
#
# Example:
#
# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
# MASTER_USER='joe', MASTER_PASSWORD='secret';
#
# OR
#
# 2) Set the variables below. However, in case you choose this method, then
# start replication for the first time (even unsuccessfully, for example
# if you mistyped the password in master-password and the slave fails to
# connect), the slave will create a master.info file, and any later
# change in this file to the variables' values below will be ignored and
# overridden by the content of the master.info file, unless you shutdown
# the slave server, delete master.info and restart the slaver server.
# For that reason, you may want to leave the lines below untouched
# (commented) and instead use CHANGE MASTER TO (see above)
#
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
#server-id = 2
#
# The replication master for this slave - required
#master-host = <hostname>
#
# The username the slave will use for authentication when connecting
# to the master - required
#master-user = <username>
#
# The password the slave will authenticate with when connecting to
# the master - required
#master-password = <password>
#
# The port the master is listening on.
# optional - defaults to 3306
#master-port = <port>
#
# binary logging - not required for slaves, but recommended
#log-bin=mysql-bin
# Point the following paths to different dedicated disks
#tmpdir = /tmp/
#log-update = /path-to-dedicated-directory/hostname
# Uncomment the following if you are using BDB tables
#bdb_cache_size = 64M
#bdb_max_lock = 100000
# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /var/lib/mysql/
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /var/lib/mysql/
#innodb_log_arch_dir = /var/lib/mysql/
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 256M
#innodb_additional_mem_pool_size = 20M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 64M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
[isamchk]
key_buffer = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
geekman
8th August 2007, 14:28
Hmmm, that is puzzling, have you tried connecting from 127.0.0.1, maybe it just doesn't like the fact that that's a hostname *shrug* I'll have to look into this a little.
Thanks.
TomTom80
8th August 2007, 14:39
Could be in my /etc/hosts?
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost golias
195.47.7.1 golias.domain.cz
::1 localhost6.localdomain6 localhost6
falko
9th August 2007, 15:58
Can you try and move the golias to the 195.47.7.1 line in /etc/hosts?
Also, did you restart MySQL or run a FLUSH PRIVILEGES; after your changes to the mysql.user table?
TomTom80
9th August 2007, 17:05
Hi Falko,
I tried this change
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost
195.47.7.1 golias.domain.cz golias
::1 localhost6.localdomain6 localhost6
bad it doesn't work :(
I tried restart whole server bad nothing happed.
Before save it asked me that there is hardlink ... a didn't brake it.
Tom
falko
10th August 2007, 17:58
You've removed localhost.localdomain from the 127.0.0.1 line. Please put it back in.
TomTom80
10th August 2007, 18:56
Hi Falko,
I tried it yesterday, but I wasn't sure .... I have placed it back, but same result .... % doesn't include localhost :(
I'm very desperate
falko
11th August 2007, 12:54
I'm always having one record for localhost and one record for % in my mysql.user table. Try to add a seperate record for localhost.
TomTom80
12th August 2007, 17:07
Hi Falko,
this configuration works I tried it at first, but all previous installations of MySQL run with only one row and this row include localhost.
Do you mean, that have two rows is right way?
Tom
falko
13th August 2007, 20:30
Do you mean, that have two rows is right way?
Tom
At least it isn't wrong. i'm doing it like that myself and never had any problems. :)
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