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MYSQL-Problem

OP
P

poiuz

@spoensche
Zum Vergrößern anklicken....
Code: 
linux-h0o3:/home/fhf # /usr/bin/mysqld_safe start
120719 18:37:19 mysqld_safe Logging to '/var/log/mysql/mysqld.log'.
120719 18:37:20 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
120719 18:37:20 mysqld_safe mysqld from pid file /var/lib/mysql/linux-h0o3.pid ended
linux-h0o3:/home/fhf #
...Fehlermeldung bleibt gleich.
Würde es etwas bringen, wenn ich my.cnf mit (wahrscheinlich allen) dokumentierten Änderungen hierher kopiere?
Könntest Du evtl. signifikante Änderungen ( auf deutsch: Fehlanweisungen) erkennen?
 
S

spoensche

poiuz schrieb:
@spoensche
Zum Vergrößern anklicken....
Code: 
linux-h0o3:/home/fhf # /usr/bin/mysqld_safe start
120719 18:37:19 mysqld_safe Logging to '/var/log/mysql/mysqld.log'.
120719 18:37:20 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
120719 18:37:20 mysqld_safe mysqld from pid file /var/lib/mysql/linux-h0o3.pid ended
linux-h0o3:/home/fhf #
...Fehlermeldung bleibt gleich.
Würde es etwas bringen, wenn ich my.cnf mit (wahrscheinlich allen) dokumentierten Änderungen hierher kopiere?
Könntest Du evtl. signifikante Änderungen ( auf deutsch: Fehlanweisungen) erkennen?
Zum Vergrößern anklicken....

Änderungen würde ich schon erkennen. Die Logfiles mysql.err und mysql.log bitte auch posten.
 
OP
P

poiuz

@spoensche
Zum Vergrößern anklicken....
Code: 
my.cnf


# Example MySQL config file for medium systems.
#
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
#
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
#
# 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	= XXXXXXX
port		= 3306
socket		= /var/run/mysql/mysql.sock

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
#port		= 3306
#innodb_force_recovery = 5 # fhf neu 120624

bind-address = 127.0.0.1       # fhf  120624 
port = 3306
#innodb_force_recovery = 5     # fhf auskommentiert


socket		= /var/run/mysql/mysql.sock
# Change following line if you want to store your database elsewhere
datadir	= /var/lib/mysql
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M

# 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 # fhf auskommentiert
log-bin = /var/log/mysql/mysql-bin # fhf neu 120621 
log-bin-index = /var/log/mysql/mysql-bin.index #fhf neu 120621


# binary logging format - mixed recommended
binlog_format=mixed

# 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

# 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
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 16M
#innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 5M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50

# The safe_mysqld script
[safe_mysqld]
log-error	= /var/log/mysql/mysqld.log
socket		= /var/run/mysql/mysql.sock

[mysqldump]
socket		= /var/run/mysql/mysql.sock
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates

[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

[mysqld_multi]
#mysqld     = /usr/bin/mysqld_safe # #fhf auskommentiert
#mysqladmin = /usr/bin/mysqladmin # #fhf auskommentiert
#log        = /var/log/mysqld_multi.log # #fhf auskommentiert
# user       = multi_admin
# password   = secret

# If you want to use mysqld_multi uncomment 1 or more mysqld sections
# below or add your own ones.

# WARNING
# --------
# If you uncomment mysqld1 than make absolutely sure, that database mysql,
# configured above, is not started.  This may result in corrupted data!
# [mysqld1]
# port       = 3306
# datadir    = /var/lib/mysql
# pid-file   = /var/lib/mysql/mysqld.pid
# socket     = /var/lib/mysql/mysql.sock
# user       = mysql

# [mysqld2]
# port       = 3307
# datadir    = /var/lib/mysql-databases/mysqld2
# pid-file   = /var/lib/mysql-databases/mysqld2/mysql.pid
# socket     = /var/lib/mysql-databases/mysqld2/mysql.sock
# user       = mysql

# [mysqld3]
# port       = 3308
# datadir    = /var/lib/mysql-databases/mysqld3
# pid-file   = /var/lib/mysql-databases/mysqld3/mysql.pid
# socket     = /var/lib/mysql-databases/mysqld3/mysql.sock
# user       = mysql

# [mysqld6]
# port       = 3309
# datadir    = /var/lib/mysql-databases/mysqld6
# pid-file   = /var/lib/mysql-databases/mysqld6/mysql.pid
# socket     = /var/lib/mysql-databases/mysqld6/mysql.sock
# user       = mysql
################################################
Code: 
mysql.err

120719 20:31:57 InnoDB: The InnoDB memory heap is disabled
120719 20:31:57 InnoDB: Mutexes and rw_locks use GCC atomic builtins
120719 20:31:57 InnoDB: Compressed tables use zlib 1.2.5
120719 20:31:58 InnoDB: Initializing buffer pool, size = 80.0M
120719 20:31:58 InnoDB: Completed initialization of buffer pool
120719 20:31:58 InnoDB: highest supported file format is Barracuda.
120719 20:31:58  InnoDB: Waiting for the background threads to start
120719 20:31:59 InnoDB: 1.1.8 started; log sequence number 1734720
120719 20:31:59 [ERROR] Aborting

120719 20:31:59  InnoDB: Starting shutdown...
120719 20:31:59  InnoDB: Shutdown completed; log sequence number 1734720
120719 20:31:59 [Note]
##################################################
Code: 
apache2/error.log

[Thu Jul 19 20:27:44 2012] [error] [client ::1] [Thu Jul 19 20:27:44 2012] firmen_suchen.pl: DBI connect('scan_jobs:localhost','root',...) failed: Can't connect to local MySQL server through socket '/var/run/mysql/mysql.sock' (2) at /srv/www/cgi-bin/perl_programme/firmen_suchen.pl line 1442, referer: http://localhost/php_programme/arbag_los.php
[Thu Jul 19 20:27:44 2012] [error] [client ::1] [Thu Jul 19 20:27:44 2012] firmen_suchen.pl: Died at /srv/www/cgi-bin/perl_programme/firmen_suchen.pl line 1448., referer: http://localhost/php_programme/arbag_los.php
###################################################
Code: 
mysqld.log_bin

120719 18:37:20 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
120719 18:37:20 [ERROR] Can't find messagefile '/usr/share/mysql/errmsg.sys'
120719 18:37:20 [Warning] Can't create test file /var/lib/mysql/linux-h0o3.lower-test
120719 18:37:20 [Warning] Can't create test file /var/lib/mysql/linux-h0o3.lower-test
/usr/sbin/mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 2)
120719 18:37:20 [ERROR] Aborting

120719 18:37:20 [Note] 
120719 18:37:20 mysqld_safe mysqld from pid file /var/lib/mysql/linux-h0o3.pid ended
####################################################
mysql.log scheint´s nicht zu geben
 
S

spoensche

Ich hatte doch vorher gesagt, dass du den apache deaktiviert bzw. nicht deine Webanwendung verwenden sollst, bis das Problem gelöst ist.
Ich sag das doch nicht umsonst.

Korrekte funktionsfähige my.cnf
Code: 
[client]
port		= 3306
socket		= /var/run/mysqld/mysqld.sock

# Here is entries for some specific programs
# The following values assume you have at least 32M ram

# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket		= /var/run/mysqld/mysqld.sock
nice		= 0

[mysqld]
#
# * Basic Settings
#
user		= mysql
pid-file	= /var/run/mysqld/mysqld.pid
socket		= /var/run/mysqld/mysqld.sock
port		= 3306
basedir		= /usr
datadir		= /var/lib/mysql
tmpdir		= /tmp
lc_messages_dir	= /usr/share/mysql
lc_messages	= en_US
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address		= 127.0.0.1
#
# * Fine Tuning
#
max_connections		= 100
connect_timeout		= 5
wait_timeout		= 600
max_allowed_packet	= 16M
thread_cache_size       = 128
sort_buffer_size	= 4M
bulk_insert_buffer_size	= 16M
tmp_table_size		= 32M
max_heap_table_size	= 32M
#
# * MyISAM
#
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched. On error, make copy and try a repair.
myisam_recover          = BACKUP
key_buffer_size		= 128M
#open-files-limit	= 2000
table_cache             = 400
myisam_sort_buffer_size	= 512M
concurrent_insert	= 2
read_buffer_size	= 2M
read_rnd_buffer_size	= 1M
#
# * Query Cache Configuration
#
# Cache only tiny result sets, so we can fit more in the query cache.
query_cache_limit		= 128K
query_cache_size		= 64M
# for more write intensive setups, set to DEMAND or OFF
#query_cache_type		= DEMAND
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file        = /var/log/mysql/mysql.log
#general_log             = 1
#
# Error logging goes to syslog due to /etc/mysql/conf.d/mysqld_safe_syslog.cnf.
#
# we do want to know about network errors and such
log_warnings		= 2
#
# Enable the slow query log to see queries with especially long duration
#slow_query_log[={0|1}]
slow_query_log_file	= /var/log/mysql/mysql-slow.log
long_query_time = 10
#log_slow_rate_limit	= 1000
log_slow_verbosity	= query_plan

#log-queries-not-using-indexes
#log_slow_admin_statements
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
#       other settings you may need to change.
#server-id		= 1
#report_host		= master1
#auto_increment_increment = 2
#auto_increment_offset	= 1
log_bin			= /var/log/mysql/mysql-bin
log_bin_index		= /var/log/mysql/mysql-bin.index
# not fab for performance, but safer
#sync_binlog		= 1
expire_logs_days	= 10
max_binlog_size         = 100M
# slaves
#relay_log		= /var/log/mysql/relay-bin
#relay_log_index	= /var/log/mysql/relay-bin.index
#relay_log_info_file	= /var/log/mysql/relay-bin.info
#log_slave_updates
#read_only
#
# If applications support it, this stricter sql_mode prevents some
# mistakes like inserting invalid dates etc.
#sql_mode		= NO_ENGINE_SUBSTITUTION,TRADITIONAL
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
default_storage_engine	= InnoDB
# you can't just change log file size, requires special procedure
#innodb_log_file_size	= 50M
innodb_buffer_pool_size	= 256M
innodb_log_buffer_size	= 8M
innodb_file_per_table	= 1
innodb_open_files	= 400
innodb_io_capacity	= 400
innodb_flush_method	= O_DIRECT
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem



[mysqldump]
quick
quote-names
max_allowed_packet	= 16M

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

[isamchk]
key_buffer		= 16M

#
# * IMPORTANT: Additional settings that can override those from this file!
#   The files must end with '.cnf', otherwise they'll be ignored.
#
!includedir /etc/mysql/conf.d/
 
S

spoensche

Du kannst dich per
Code: 
mysql -u root -p
(Du musst dann noch das Passwort eingeben.) am MySQL-Server anmelden. Danach gibst du ein
Code: 
\s
ein drückst Enter und bekommst den Status des Servers angezeigt.
 
OP
P

poiuz

@spoensche
Zum Vergrößern anklicken....
und
@alle weiteren Hilfsbereiten.
Zum Vergrößern anklicken....
...danke für die Hilfsversuche, aber -wie bekannt - fehlt mir das Wissen und inzwischen auch die Geduld.

...damit ich mir nicht auch andere Programme zerstöre, bitte ich nochmals um Anweisungen, wie ich derzeitigen mysql- und phpmyadmin-Reminiszenzen von der Platte bekomme. Sodaß ich mysql richtig installieren kann.

...hier meine letzten Lösch-Versuche.
Code: 
fhf@linux-h0o3:~> su
Passwort: 
linux-h0o3:/home/fhf # rpm -qa | grep -i mysql
libmysqld18-5.5.25-3.9.2.i586
libmysqlclient18-5.5.16-3.3.1.i586
mysql-community-server-client-5.5.16-3.3.1.i586
libqt4-sql-mysql-4.7.4-19.4.1.i586
php5-mysql-5.3.8-4.2.1.i586
mysql-community-server-5.5.25-3.9.2.i586

linux-h0o3:/home/fhf # rpm -e libmysqld18-5.5.25-3.9.2.i586
error: Failed dependencies:
        libmysqld.so.18 is needed by (installed) amarok-2.4.3-8.4.1.i586
linux-h0o3:/home/fhf # rpm -e libmysqlclient18-5.5.16-3.3.1.i586
error: Failed dependencies:
        libmysqlclient.so.18 is needed by (installed) libqt4-sql-mysql-4.7.4-19.4.1.i586
        libmysqlclient.so.18 is needed by (installed) amarok-2.4.3-8.4.1.i586
linux-h0o3:/home/fhf # rpm -e mysql-community-server-client-5.5.16-3.3.1.i586
error: Failed dependencies:
        mysql-community-server-client is needed by (installed) mysql-community-server-5.5.25-3.9.2.i586
linux-h0o3:/home/fhf # rpm -e libqt4-sql-mysql-4.7.4-19.4.1.i586
error: Failed dependencies:
        libqt4-sql-mysql is needed by (installed) akonadi-runtime-1.6.2-3.1.2.i586
linux-h0o3:/home/fhf # rpm -e php5-mysql-5.3.8-4.2.1.i586
error: Failed dependencies:
        php-mysql is needed by (installed) phpMyAdmin-3.4.10.2-1.24.1.noarch
linux-h0o3:/home/fhf # rpm -e mysql-community-server-5.5.25-3.9.2.i586
error: Failed dependencies:
        mysql is needed by (installed) akonadi-runtime-1.6.2-3.1.2.i586
linux-h0o3:/home/fhf #

 
linux-h0o3:/home/fhf # rpm -qa | grep -i phpmyadmin
phpMyAdmin-3.4.10.2-1.24.1.noarch

linux-h0o3:/home/fhf # rpm -e phpMyAdmin-3.4.10.2-1.24.1.noarch
warning: /etc/phpMyAdmin/config.inc.php saved as /etc/phpMyAdmin/config.inc.php.rpmsave
linux-h0o3:/home/fhf # rpm -e mysql-community-server-5.5.25-3.9.2.i586

Oder - WAHRSCHEINLICH - darf obiges nicht angetastet werden?!?
 
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