MySQL 5.6 for REHL 6.4編譯安裝

清風艾艾發表於2017-07-27
MySql編譯

    安裝方式有多種，可以使用rpm包二進位制安裝，也可以使用原始碼進行編譯安裝。很顯然，編譯安裝的好處很多，就是能夠對將要使用的MySQL進行定製，

對於特定的作業系統、特定的應用、特定的MySQL功能要求很適合。因此，這裡記錄一次MySQL 5.6 for REHL 6.4編譯安裝過程。

1、作業系統資訊檢查並解除安裝作業系統自帶的過低版本Mysql

[root@arbiter ~]# uname -a
Linux arbiter 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux
[root@arbiter ~]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 6.4 (Santiago)
[root@arbiter ~]# 

[root@arbiter ~]# cat /etc/hosts

# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1       localhost.localdomain localhost
#::1            localhost6.localdomain6 localhost6

192.168.144.111 arbiter
[root@arbiter ~]# 

[root@arbiter cmake-2.8.10.2]# rpm -qa|grep mysql
mysql-libs-5.1.66-2.el6_3.x86_64
[root@arbiter cmake-2.8.10.2]# rpm -e --nodeps mysql-libs
[root@arbiter cmake-2.8.10.2]# rpm -qa|grep mysql

[root@arbiter cmake-2.8.10.2]#

2、檢查MySQL編譯安裝必須的作業系統依賴包

rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' make \
gcc-c++ \
libstdc++-devel \
ncurses-devel 

[root@arbiter ~]# rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' make \
> gcc-c++ \
> libstdc++-devel \
> ncurses-devel 
make-3.81-20.el6 (x86_64)
package gcc-c++ is not installed
package libstdc++-devel is not installed
package ncurses-devel is not installed
[root@arbiter ~]# 

3、安裝MySQL編譯安裝必須的作業系統依賴包

--掛載系統映象配置本地的yum源

[root@arbiter ~]# mount /dev/cdrom /mnt
mount: block device /dev/sr0 is write-protected, mounting read-only

[root@arbiter yum.repos.d]# cat local.repo 
[local]
name = local
baseurl=file:///mnt/
enabled = 1
gpgcheck = 0
gpgkey =file://mnt/RPM-GPG-KEY-CentOS-6
[root@arbiter yum.repos.d]# 

[root@arbiter yum.repos.d]# yum clean all
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos: InstallMedia base extras local updates
Cleaning up Everything
[root@arbiter yum.repos.d]# 

--使用yum安裝作業系統缺少的rpm包

yum -y install gcc-c++

ncurses-devel  ncurses-devel 

4、上傳、解壓並安裝cmake

[root@arbiter ~]# ls
anaconda-ks.cfg  cmake-2.8.10.2.tar  Documents  install.log         Music     pkg     rpms       test
Desktop             Downloads  install.log.syslog  Pictures  Public  Templates  Videos
[root@arbiter ~]# tar -xvf cmake-2.8.10.2.tar 

--安裝cmake


[root@arbiter cmake-2.8.10.2]# pwd
/root/cmake-2.8.10.2
[root@arbiter cmake-2.8.10.2]# ./configure
......
-- Performing Test run_pic_test
-- Performing Test run_pic_test - Success
-- Configuring done
-- Generating done
-- Build files have been written to: /root/cmake-2.8.10.2
---------------------------------------------
CMake has bootstrapped.  Now run gmake.
[root@arbiter cmake-2.8.10.2]# 
[root@arbiter cmake-2.8.10.2]# pwd
/root/cmake-2.8.10.2
[root@arbiter cmake-2.8.10.2]# gmake


......

[ 99%] Built target foo
Scanning dependencies of target memcheck_fail
[100%] Building C object Tests/CTestTestMemcheck/CMakeFiles/memcheck_fail.dir/ret1.c.o
Linking C executable memcheck_fail
[100%] Built target memcheck_fail
Scanning dependencies of target pseudo_BC
[100%] Building C object Tests/CTestTestMemcheck/CMakeFiles/pseudo_BC.dir/ret0.c.o
Linking C executable BC
[100%] Built target pseudo_BC
Scanning dependencies of target pseudo_purify
[100%] Building C object Tests/CTestTestMemcheck/CMakeFiles/pseudo_purify.dir/ret0.c.o
Linking C executable purify
[100%] Built target pseudo_purify
Scanning dependencies of target pseudo_valgrind
[100%] Building C object Tests/CTestTestMemcheck/CMakeFiles/pseudo_valgrind.dir/ret0.c.o
Linking C executable valgrind
[100%] Built target pseudo_valgrind
[root@arbiter cmake-2.8.10.2]#

[root@arbiter cmake-2.8.10.2]# pwd
/root/cmake-2.8.10.2
[root@arbiter cmake-2.8.10.2]# gmake install

......

-- Installing: /usr/local/doc/cmake-2.8/cpack.docbook
-- Installing: /usr/local/doc/cmake-2.8/ccmake.docbook
-- Installing: /usr/local/share/aclocal/cmake.m4
-- Installing: /usr/local/share/cmake-2.8/editors/vim/cmake-help.vim
-- Installing: /usr/local/share/cmake-2.8/editors/vim/cmake-indent.vim
-- Installing: /usr/local/share/cmake-2.8/editors/vim/cmake-syntax.vim
-- Installing: /usr/local/share/cmake-2.8/editors/emacs/cmake-mode.el
-- Installing: /usr/local/share/cmake-2.8/completions/cmake
-- Installing: /usr/local/share/cmake-2.8/completions/cpack
-- Installing: /usr/local/share/cmake-2.8/completions/ctest
[root@arbiter cmake-2.8.10.2]# 

5、建立mysql使用者


groupadd -g 20000 mysql
useradd -u 20000 -g mysql mysql
[root@arbiter ~]# groupadd -g 20000 mysql
[root@arbiter ~]# useradd -u 20000 -g mysql mysql
6、建立mysql安裝目錄並授權
mkdir -p /application/mysql-5.6
mkdir -p /application/mysql-5.6/data
mkdir -p /application/mysql-5.6/log
mkdir -p /application/mysql-5.6/tmp
chown -R mysql:mysql /application/
chown -R mysql:mysql /application/mysql-5.6/tmp/
chown -R mysql:mysql /application/mysql-5.6/log/
chmod 775 /application/mysql-5.6/log/
chmod 1771 /application/mysql-5.6/tmp/
chown -R 775 /application/
chmod 1777 /tmp
7、上傳解壓MySQL並編譯安裝
[root@arbiter ~]# ls
anaconda-ks.cfg  cmake-2.8.10.2.tar  Documents  install.log         Music                Pictures  Public  Templates  Videos
cmake-2.8.10.2   Desktop             Downloads  install.log.syslog  mysql-5.6.36.tar.gz  pkg       rpms    test
[root@arbiter ~]#
[root@arbiter ~]# gunzip mysql-5.6.36.tar.gz 
[root@arbiter ~]# ls
anaconda-ks.cfg  cmake-2.8.10.2.tar  Documents  install.log         Music             Pictures  Public  Templates  Videos
cmake-2.8.10.2   Desktop             Downloads  install.log.syslog  mysql-5.6.36.tar  pkg       rpms    test
[root@arbiter ~]# tar -xvf mysql-5.6.36.tar 
[root@arbiter ~]# ls
anaconda-ks.cfg  cmake-2.8.10.2.tar  Documents  install.log         Music         mysql-5.6.36.tar  pkg     rpms       test
cmake-2.8.10.2   Desktop             Downloads  install.log.syslog  mysql-5.6.36  Pictures          Public  Templates  Videos
[root@arbiter ~]# 
--設定mysql的環境變數
echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile |
tail -l /etc/profile
source /etc/profile
echo $PATH
[root@arbiter ~]# echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile |
> tail -l /etc/profile
        if [ "${-#*i}" != "$-" ]; then
            . "$i"
        else
            . "$i" >/dev/null 2>&1
        fi
    fi
done
unset i
unset -f pathmunge
[root@arbiter ~]# source /etc/profile
[root@arbiter ~]# echo $PATH
/application/mysql/bin:/opt/mongo/mongosoft/bin:/home/mongo/Documents/maven/bin:/usr/java/jdk1.8.0_11/bin/:/opt/mongo/ycsb/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
[root@arbiter ~]# 
--編譯MySQL，檢查cmake
[root@arbiter ~]#  ls -l /usr/local/bin/cmake
-rwxr-xr-x 1 root root 9188179 Jul 27 00:10 /usr/local/bin/cmake
[root@arbiter ~]# 
--編譯MySQL原始碼
cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.6 \
-DMYSQL_DATADIR=/application/mysql-5.6/data \
-DMYSQL_UNIX_ADDR=/application/mysql-5.6/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITHOUT_PARTITION_STORAGE_ENGINE=0 \
-DWITH_FAST_MUTEXES=1 \
-DWITH_ZLIB=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_READLINE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DWITH_DEBUG=0 \
-DMYSQL_TCP_PORT=3306
[root@arbiter mysql-5.6.36]# cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.6  \
> -DMYSQL_DATADIR=/application/mysql-5.6/data  \
> -DMYSQL_UNIX_ADDR=/application/mysql-5.6/tmp/mysql.sock  \
> -DDEFAULT_CHARSET=utf8  \
> -DDEFAULT_COLLATION=utf8_general_ci  \
> -DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii  \
> -DENABLED_LOCAL_INFILE=ON \
> -DWITH_INNOBASE_STORAGE_ENGINE=1  \
> -DWITH_FEDERATED_STORAGE_ENGINE=1  \
> -DWITH_BLACKHOLE_STORAGE_ENGINE=1  \
> -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1  \
> -DWITHOUT_PARTITION_STORAGE_ENGINE=0  \
> -DWITH_FAST_MUTEXES=1  \
> -DWITH_ZLIB=bundled  \
> -DENABLED_LOCAL_INFILE=1  \
> -DWITH_READLINE=1  \
> -DWITH_EMBEDDED_SERVER=1  \
> -DWITH_DEBUG=0 \
> -DMYSQL_TCP_PORT=3306
......
-- If you are inside a firewall, you may need to use an https proxy: export https_proxy=
-- Library mysqlserver depends on OSLIBS -lpthread;m;rt;crypt;dl
-- Skipping deb packaging on unsupported platform .
-- CMAKE_BUILD_TYPE: RelWithDebInfo
-- COMPILE_DEFINITIONS: HAVE_CONFIG_H
-- CMAKE_C_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Wwrite-strings -Wdeclaration-after-statement
-- CMAKE_CXX_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Woverloaded-virtual -Wno-unused-parameter
-- CMAKE_C_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF -DMY_PTHREAD_FASTMUTEX=1
-- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF -DMY_PTHREAD_FASTMUTEX=1
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:
    WITH_READLINE
-- Build files have been written to: /root/mysql-5.6.36
[root@arbiter mysql-5.6.36]#
--編譯安裝mysql，此階段耗時比較長，需耐心等待
[root@arbiter mysql-5.6.36]#make && make install
......
-- Installing: /application/mysql-5.6/sql-bench/crash-me
-- Installing: /application/mysql-5.6/sql-bench/README
-- Installing: /application/mysql-5.6/sql-bench/test-big-tables
-- Installing: /application/mysql-5.6/sql-bench/innotest2
-- Installing: /application/mysql-5.6/sql-bench/run-all-tests
-- Installing: /application/mysql-5.6/sql-bench/test-connect
-- Installing: /application/mysql-5.6/sql-bench/test-alter-table
-- Installing: /application/mysql-5.6/sql-bench/test-wisconsin
[root@arbiter mysql-5.6.36]# 
--製作軟連線
ln -s /application/mysql-5.6 /application/mysql
[root@arbiter mysql-5.6.36]# ln -s /application/mysql-5.6 /application/mysql
[root@arbiter mysql-5.6.36]# 
--建立並編輯mysql的控制檔案
[root@arbiter ~]# vi /etc/my.cnf
[root@arbiter ~]# cat /etc/my.cnf 
[mysqld]
datadir=/application/mysql-5.6/data
socket=/application/mysql-5.6/tmp/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/application/mysql-5.6/log/mysqld.log
pid-file=/application/mysql-5.6/run/mysqld/mysqld.pid
[root@arbiter ~]# 
--初始化mysql資料庫
[root@arbiter ~]# cd /application/mysql
[root@arbiter mysql]# cd scripts/
[root@arbiter scripts]# ls
mysql_install_db
[root@arbiter scripts]# pwd
/application/mysql/scripts
[root@arbiter scripts]# ls
mysql_install_db
[root@arbiter scripts]# ./mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data/ --user=mysql
Installing MySQL system tables...2017-07-27 00:53:16 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-07-27 00:53:16 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
2017-07-27 00:53:16 0 [Note] /application/mysql/bin/mysqld (mysqld 5.6.36) starting as process 27357 ...
2017-07-27 00:53:16 27357 [Note] InnoDB: Using atomics to ref count buffer pool pages
2017-07-27 00:53:16 27357 [Note] InnoDB: The InnoDB memory heap is disabled
2017-07-27 00:53:16 27357 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-07-27 00:53:16 27357 [Note] InnoDB: Memory barrier is not used
2017-07-27 00:53:16 27357 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-07-27 00:53:16 27357 [Note] InnoDB: Using CPU crc32 instructions
2017-07-27 00:53:16 27357 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2017-07-27 00:53:16 27357 [Note] InnoDB: Completed initialization of buffer pool
2017-07-27 00:53:16 27357 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!
2017-07-27 00:53:16 27357 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB
2017-07-27 00:53:16 27357 [Note] InnoDB: Database physically writes the file full: wait...
2017-07-27 00:53:16 27357 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
2017-07-27 00:53:16 27357 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
2017-07-27 00:53:16 27357 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
2017-07-27 00:53:16 27357 [Warning] InnoDB: New log files created, LSN=45781
2017-07-27 00:53:16 27357 [Note] InnoDB: Doublewrite buffer not found: creating new
2017-07-27 00:53:16 27357 [Note] InnoDB: Doublewrite buffer created
2017-07-27 00:53:16 27357 [Note] InnoDB: 128 rollback segment(s) are active.
2017-07-27 00:53:16 27357 [Warning] InnoDB: Creating foreign key constraint system tables.
2017-07-27 00:53:16 27357 [Note] InnoDB: Foreign key constraint system tables created
2017-07-27 00:53:16 27357 [Note] InnoDB: Creating tablespace and datafile system tables.
2017-07-27 00:53:16 27357 [Note] InnoDB: Tablespace and datafile system tables created.
2017-07-27 00:53:16 27357 [Note] InnoDB: Waiting for purge to start
2017-07-27 00:53:16 27357 [Note] InnoDB: 5.6.36 started; log sequence number 0
2017-07-27 00:53:17 27357 [Note] Binlog end
2017-07-27 00:53:17 27357 [Note] InnoDB: FTS optimize thread exiting.
2017-07-27 00:53:17 27357 [Note] InnoDB: Starting shutdown...
2017-07-27 00:53:18 27357 [Note] InnoDB: Shutdown completed; log sequence number 1625977
OK
Filling help tables...2017-07-27 00:53:18 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-07-27 00:53:18 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
2017-07-27 00:53:18 0 [Note] /application/mysql/bin/mysqld (mysqld 5.6.36) starting as process 27379 ...
2017-07-27 00:53:18 27379 [Note] InnoDB: Using atomics to ref count buffer pool pages
2017-07-27 00:53:18 27379 [Note] InnoDB: The InnoDB memory heap is disabled
2017-07-27 00:53:18 27379 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-07-27 00:53:18 27379 [Note] InnoDB: Memory barrier is not used
2017-07-27 00:53:18 27379 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-07-27 00:53:18 27379 [Note] InnoDB: Using CPU crc32 instructions
2017-07-27 00:53:18 27379 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2017-07-27 00:53:18 27379 [Note] InnoDB: Completed initialization of buffer pool
2017-07-27 00:53:18 27379 [Note] InnoDB: Highest supported file format is Barracuda.
2017-07-27 00:53:18 27379 [Note] InnoDB: 128 rollback segment(s) are active.
2017-07-27 00:53:18 27379 [Note] InnoDB: Waiting for purge to start
2017-07-27 00:53:18 27379 [Note] InnoDB: 5.6.36 started; log sequence number 1625977
2017-07-27 00:53:18 27379 [Note] Binlog end
2017-07-27 00:53:18 27379 [Note] InnoDB: FTS optimize thread exiting.
2017-07-27 00:53:18 27379 [Note] InnoDB: Starting shutdown...
2017-07-27 00:53:19 27379 [Note] InnoDB: Shutdown completed; log sequence number 1625987
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
  /application/mysql/bin/mysqladmin -u root password 'new-password'
  /application/mysql/bin/mysqladmin -u root -h arbiter password 'new-password'
Alternatively you can run:
  /application/mysql/bin/mysql_secure_installation
which will also give you the option of removing the test
databases and anonymous user created by default.  This is
strongly recommended for production servers.
See the manual for more instructions.
You can start the MySQL daemon with:
  cd . ; /application/mysql/bin/mysqld_safe &
You can test the MySQL daemon with mysql-test-run.pl
  cd mysql-test ; perl mysql-test-run.pl
Please report any problems at
The latest information about MySQL is available on the web at
 
Support MySQL by buying support/licenses at
New default config file was created as /application/mysql/my.cnf and
will be used by default by the server when you start it.
You may edit this file to change server settings
WARNING: Default config file /etc/my.cnf exists on the system
This file will be read by default by the MySQL server
If you do not want to use this, either remove it, or use the
--defaults-file argument to mysqld_safe when starting the server
[root@arbiter scripts]# 
--建立mysqld並啟動mysql資料庫


[root@arbiter support-files]# ls
binary-configure  magic  my-default.cnf  mysqld_multi.server  mysql-log-rotate  mysql.server
[root@arbiter support-files]# pwd
/application/mysql/support-files
[root@arbiter support-files]# cp mysql.server /etc/init.d/mysqld
[root@arbiter support-files]# chmod +x /etc/init.d/mysqld 
[root@arbiter support-files]# 

[root@arbiter log]# /etc/init.d/mysqld start
Starting MySQL. SUCCESS! 
[root@arbiter log]# 

--登入mysql

[root@arbiter log]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.36 Source distribution
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> 

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.01 sec)

mysql> 

接下來就可以對mysql進行業務資料庫的安全、資料等的初始化了！！！


啟動異常一、socket檔案相關：

[root@arbiter log]# cat mysqld.log 
2017-07-27 01:06:19 28474 [Note] Plugin 'FEDERATED' is disabled.
2017-07-27 01:06:19 28474 [Note] InnoDB: Using atomics to ref count buffer pool pages
2017-07-27 01:06:19 28474 [Note] InnoDB: The InnoDB memory heap is disabled
2017-07-27 01:06:19 28474 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2017-07-27 01:06:19 28474 [Note] InnoDB: Memory barrier is not used
2017-07-27 01:06:19 28474 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-07-27 01:06:19 28474 [Note] InnoDB: Using CPU crc32 instructions
2017-07-27 01:06:19 28474 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2017-07-27 01:06:19 28474 [Note] InnoDB: Completed initialization of buffer pool
2017-07-27 01:06:19 28474 [Note] InnoDB: Highest supported file format is Barracuda.
2017-07-27 01:06:19 28474 [Note] InnoDB: 128 rollback segment(s) are active.
2017-07-27 01:06:19 28474 [Note] InnoDB: Waiting for purge to start
2017-07-27 01:06:19 28474 [Note] InnoDB: 5.6.36 started; log sequence number 1626027
2017-07-27 01:06:19 28474 [Note] Server hostname (bind-address): '*'; port: 3306
2017-07-27 01:06:19 28474 [Note] IPv6 is available.
2017-07-27 01:06:19 28474 [Note]   - '::' resolves to '::';
2017-07-27 01:06:19 28474 [Note] Server socket created on IP: '::'.
2017-07-27 01:06:19 28474 [ERROR] Can't start server : Bind on unix socket: Permission denied
2017-07-27 01:06:19 28474 [ERROR] Do you already have another mysqld server running on socket: /application/mysql-5.6/tmp/mysql.sock ?
2017-07-27 01:06:19 28474 [ERROR] Aborting

原因是：my.cnf配置中mysql.sock檔案存放目錄或許可權有問題

解決方法：檢查socket配置的路徑是否存在，socket指定的路徑下mysql使用者是否有讀寫許可權


mkdir -p /application/mysql-5.6/tmp
chown -R mysql:mysql /application/mysql-5.6/tmp/
chmod 1771 /application/mysql-5.6/tmp/
啟動異常二、日誌相關


[root@arbiter ]# /etc/init.d/mysqld start
Starting MySQL.170727 00:56:52 mysqld_safe error: log-error set to '/application/mysql-5.6/log/mysqld.log', however file don't exists. Create writable for user 'mysql'.
 ERROR! The server quit without updating PID file (/application/mysql-5.6/data/arbiter.pid).
[root@arbiter ]#

原因是：my.cnf配置的log目錄不存在或mysql使用者對其沒有讀寫許可權

解決方法：檢查相關路徑是否存在並建立授權


mkdir -p /application/mysql-5.6/log
chown -R mysql:mysql /application/mysql-5.6/log/
chmod 775 /application/mysql-5.6/log/

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/29357786/viewspace-2142648/，如需轉載，請註明出處，否則將追究法律責任。

相關文章