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"mysql server упал FreeBSD"
Отправлено onlite , 27-Фев-14 13:56 
Доброе время суток.
Упал mysql-server.

В логах

tail: /var/log/masqld.log: No such file or directory
root@PROXY:/ # tail -f /var/log/mysqld.log
/usr/local/libexec/mysqld: Can't create/write to file '/tmp/ibW5ULY5' (Errcode:
13)
140227 13:21:33 InnoDB: Error: unable to create temporary file; errno: 13
140227 13:21:33 [ERROR] Plugin 'InnoDB' init function returned error.
140227 13:21:33 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
140227 13:21:33 [ERROR] Unknown/unsupported storage engine: InnoDB
140227 13:21:33 [ERROR] Aborting

140227 13:21:33 [Note] /usr/local/libexec/mysqld: Shutdown complete

140227 13:21:33 mysqld_safe mysqld from pid file /var/db/mysql/PROXY.pid ended


root@PROXY:/ # cat /var/db/mysql/my.cnf
# Example MySQL config file for large systems.
#
# This is for a large system with memory = 512M where the system runs mainly
# MySQL.
#
# 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 = your_password
port = 3306
socket = /tmp/mysql.sock

# Here follows entries for some specific programs

# The MySQL server
[mysqld]
port = 3306
socket = /tmp/mysql.sock
skip-external-locking
key_buffer_size = 128M
max_allowed_packet = 1M
table_open_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 = 8

#default-storage-engine=myisam

#default-character-set=utf8
#character-set-server=utf8

# 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

# 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/db/mysql
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /var/db/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

#nnodb_buffer_pool_size=100M

[mysqldump]
quick
max_allowed_packet = 160M

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

[myisamchk]
key_buffer_size = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

[safe_mysqld]
#log=/var/log/mysqld.log
log-error=/var/log/mysqld.log

утром все было нормально, потом стал ставить ossec, без поддержки mysql, установил, все нормально.
Потом упало все.
Помогите, кто сталкивался с таким?

Содержание
Сообщения в этом обсуждении
"mysql server упал FreeBSD"
Отправлено noname , 27-Фев-14 14:09 
>[оверквотинг удален]
> В логах
> tail: /var/log/masqld.log: No such file or directory
> root@PROXY:/ # tail -f /var/log/mysqld.log
> /usr/local/libexec/mysqld: Can't create/write to file '/tmp/ibW5ULY5' (Errcode:
> 13)
> 140227 13:21:33 InnoDB: Error: unable to create temporary file; errno: 13
> 140227 13:21:33 [ERROR] Plugin 'InnoDB' init function returned error.
> 140227 13:21:33 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
> 140227 13:21:33 [ERROR] Unknown/unsupported storage engine: InnoDB
> 140227 13:21:33 [ERROR] Aborting

место в /tmp закончилось ?
права на /tmp ?

"mysql server упал FreeBSD"
Отправлено onlite , 27-Фев-14 14:13 
>[оверквотинг удален]
>> root@PROXY:/ # tail -f /var/log/mysqld.log
>> /usr/local/libexec/mysqld: Can't create/write to file '/tmp/ibW5ULY5' (Errcode:
>> 13)
>> 140227 13:21:33 InnoDB: Error: unable to create temporary file; errno: 13
>> 140227 13:21:33 [ERROR] Plugin 'InnoDB' init function returned error.
>> 140227 13:21:33 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
>> 140227 13:21:33 [ERROR] Unknown/unsupported storage engine: InnoDB
>> 140227 13:21:33 [ERROR] Aborting
> место в /tmp закончилось ?
> права на /tmp ?

Блин... как то до прав руки не дошли посмотреть
права были root wheel
исправил на mobody: nogroup
спасибо, все пошло!

"mysql server упал FreeBSD"
Отправлено noname , 27-Фев-14 15:14 

> Блин... как то до прав руки не дошли посмотреть
> права были root wheel
> исправил на mobody: nogroup
> спасибо, все пошло!

А покажите вывод

# ls -l /|grep tmp
drwxrwxrwt  10 root  wheel       43008 Feb 27 09:01 tmp


"mysql server упал FreeBSD"
Отправлено NEOfantom , 27-Фев-14 14:15 
> Доброе время суток.
> Упал mysql-server.
> tail: /var/log/masqld.log: No such file or directory

все таки интересно увидеть mysqld.log, а не ошибку ввода команды, и покажите права на на /tmp и объем свободного места

"mysql server упал FreeBSD"
Отправлено onlite , 27-Фев-14 16:53 
>> Доброе время суток.
>> Упал mysql-server.
>> tail: /var/log/masqld.log: No such file or directory
> все таки интересно увидеть mysqld.log, а не ошибку ввода команды, и покажите
> права на на /tmp и объем свободного места

root@PROXY:/ # ls -l /|grep tmp
drwxrwxrwx   9 root  wheel         9216 Feb 27 15:38 tmp

теперь все работает, были права 600

root@PROXY:/ # df -H
Filesystem     Size    Used   Avail Capacity  Mounted on
/dev/ada0p2    479G     10G    430G     2%    /
devfs          1.0k    1.0k      0B   100%    /dev
devfs          1.0k    1.0k      0B   100%    /var/named/dev


mysqld.log

140227 13:47:26 mysqld_safe Starting mysqld daemon with databases from /var/db/m
ysql
140227 13:47:26 InnoDB: The InnoDB memory heap is disabled
140227 13:47:26 InnoDB: Mutexes and rw_locks use GCC atomic builtins
140227 13:47:26 InnoDB: Compressed tables use zlib 1.2.7
./usr/local/libexec/mysqld: Can't create/write to file '/tmp/ibNfn1MF' (Errcode:
13)
140227 13:47:26  InnoDB: Error: unable to create temporary file; errno: 13
140227 13:47:26 [ERROR] Plugin 'InnoDB' init function returned error.
140227 13:47:26 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
140227 13:47:26 [ERROR] Unknown/unsupported storage engine: InnoDB
140227 13:47:26 [ERROR] Aborting

140227 13:47:26 [Note] /usr/local/libexec/mysqld: Shutdown complete

140227 13:47:26 mysqld_safe mysqld from pid file /var/db/mysql/PROXY.pid ended

"mysql server упал FreeBSD"
Отправлено noname , 28-Фев-14 23:45 
>>> Доброе время суток.
>>> Упал mysql-server.
> root@PROXY:/ # ls -l /|grep tmp
> drwxrwxrwx   9 root  wheel      
>    9216 Feb 27 15:38 tmp
> теперь все работает, были права 600

#chmod a+rwx,o+t /tmp

про sticky-bit почитайте

"mysql server упал FreeBSD"
Отправлено onlite , 01-Мрт-14 12:43 
> #chmod a+rwx,o+t /tmp
>  про sticky-bit почитайте

Спасибо, не знал. я вообще новичок в этой системе, использую как наверное меньше года.
Но система нравится до жути, все в ней понятно и легко, после того как прочитал бестселлер  FreeBSD Подробное руководство Майкла Лукаса.
В MS Windows больше не ногой :-)