j'ai installé mysql mysql-devel mysql-server en supprimant l'ancien. j'ai utilisé des commandes comme
# rpm -e mysql mysql-server mysql-devel --nodeps
# yum install mysql mysql-server mysql-devel
#  /etc/init.d/mysqld start
ça dit
-bash: /etc/init.d/mysqld: No such file or directory
alors j'ai essayé de le localiser, donc je l'ai fait
# locate mysqld
/etc/rc.d/init.d/mysqld
/etc/rc.d/rc0.d/K36mysqld
/etc/rc.d/rc1.d/K36mysqld
/etc/rc.d/rc2.d/S64mysqld
/etc/rc.d/rc3.d/S64mysqld
/etc/rc.d/rc4.d/S64mysqld
/etc/rc.d/rc5.d/S64mysqld
/etc/rc.d/rc6.d/K36mysqld
/usr/bin/mysqld_multi
/usr/bin/mysqld_safe
/usr/bin/mysqldump
/usr/bin/mysqldumpslow
/usr/libexec/mysqld
/usr/share/man/man1/mysqld_multi.1.gz
/usr/share/man/man1/mysqld_safe.1.gz
/usr/share/man/man1/mysqldump.1.gz
/usr/share/man/man1/mysqldumpslow.1.gz
/usr/share/man/man1/safe_mysqld.1.gz
/usr/share/man/man8/mysqld.8.gz
/var/lock/subsys/mysqld
/var/log/mysqld.log
/var/run/mysqld
donc après la recherche trouvé cette page donc je l'ai fait
rpm -V mysql
mais ça dit
# rpm -V mysql
package mysql is not installed
a également fait
# service mysqld start
mais la sortie était
  mysqld: unrecognized service
donc j'ai essayé de l'installer à nouveau, yum install mysqlmais cette sortie de temps est
 yum install mysql
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
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 * epel: mirror.steadfast.net
 * extras: mirror.wiredtree.com
 * updates: mirror.ubiquityservers.com
Setting up Install Process
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package MySQL-server-5.1.48-1.glibc23.x86_64 already installed and latest version
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package MySQL-server-5.1.48-1.glibc23.x86_64 already installed and latest version
Nothing to do
veuillez me guider là où je me trompe. Quelle devrait être la bonne approche pour ce faire?
EDIT je suis sur centos5 et
init.d a un fichier mysql voir ceci
# cd /etc/init.d/
[root@domain init.d]# ls
crond      dc_server  haldaemon  httpd      iptables  iscsid   kudzu         mcstrans    multipathd  netconsole  netplugd  rawdevices  restorecond  sshd
dc_client  functions  halt       ip6tables  iscsi     killall  lvm2-monitor  messagebus  mysql       netfs       network   rdisc       single       syslog
J'ai fait
# service mysql start
Starting MySQL SUCCESS!
[root@domain init.d]# mysql
-bash: mysql: command not found
[root@domain init.d]# mysql -u root -h localhost
-bash: mysql: command not found
ÉDITÉ
# rpm -qa | grep -i mysql
MySQL-server-5.1.48-1.glibc23
perl-DBD-MySQL-3.0007-2.el5
php-mysql-5.1.6-27.el5_5.3
MySQL-devel-5.1.48-1.glibc23
chaque fois que je le fais, yum install mysql mysql-server mysql-develil installe uniquement mysql-server et mysql-devel pas le mysql. et si je le fais seul, yum install mysqlil dit:
 yum install mysql
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Setting up Install Process
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package MySQL-server-5.1.48-1.glibc23.x86_64 already installed and latest version
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package MySQL-server-5.1.48-1.glibc23.x86_64 already installed and latest version
Nothing to do
et
#  yum whatprovides '/usr/bin/mysql'
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mysql-5.0.77-4.el5_6.6.x86_64 : MySQL client programs and shared libraries
Repo        : base
Matched from:
Filename    : /usr/bin/mysql
mysql-5.0.77-4.el5_6.6.i386 : MySQL client programs and shared libraries
Repo        : base
Matched from:
Filename    : /usr/bin/mysql
MySQL-client-5.1.48-1.glibc23.x86_64 : MySQL - Client
Repo        : smartfile
Matched from:
Filename    : /usr/bin/mysql
MODIFIER ENCORE
# yum remove MySQL-server
Loaded plugins: fastestmirror
Setting up Remove Process
No Match for argument: MySQL-server
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Package(s) MySQL-server available, but not installed.
No Packages marked for removal
chaque fois que je le fais , yum install mysql mysql-server mysql-develil dit
# yum install mysql mysql-server mysql-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.serveraxis.net
 * epel: mirror.steadfast.net
 * extras: mirror.wiredtree.com
 * updates: mirror.ubiquityservers.com
Setting up Install Process
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package mysql is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package mysql-server is obsoleted by MySQL-server, trying to install MySQL-server-5.1.48-1.glibc23.x86_64 instead
Package mysql-devel is obsoleted by MySQL-devel, trying to install MySQL-devel-5.1.48-1.glibc23.x86_64 instead
Package mysql-devel is obsoleted by MySQL-devel, trying to install MySQL-devel-5.1.48-1.glibc23.x86_64 instead
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
The program yum-complete-transaction is found in the yum-utils package.
--> Running transaction check
---> Package MySQL-devel.x86_64 0:5.1.48-1.glibc23 set to be updated
---> Package MySQL-server.x86_64 0:5.1.48-1.glibc23 set to be updated
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================================================================================================
 Package                                  Arch                               Version                                        Repository                             Size
========================================================================================================================================================================
Installing:
 MySQL-devel                              x86_64                             5.1.48-1.glibc23                               smartfile                             9.4 M
 MySQL-server                             x86_64                             5.1.48-1.glibc23                               smartfile                              19 M
Transaction Summary
========================================================================================================================================================================
Install       2 Package(s)
Upgrade       0 Package(s)
Total download size: 28 M
Is this ok [y/N]:
signifie seulement mysql-server et mysql-devel pas le troisième qui est mysql.
MISE À JOUR
 yum --disablerepo=smartfile install mysql mysql-server mysql-devel
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 * updates: mirror.ubiquityservers.com
Setting up Install Process
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
The program yum-complete-transaction is found in the yum-utils package.
--> Running transaction check
---> Package mysql.i386 0:5.0.77-4.el5_6.6 set to be updated
--> Processing Dependency: libssl.so.6 for package: mysql
--> Processing Dependency: libcrypto.so.6 for package: mysql
---> Package mysql.x86_64 0:5.0.77-4.el5_6.6 set to be updated
---> Package mysql-devel.i386 0:5.0.77-4.el5_6.6 set to be updated
--> Processing Dependency: openssl-devel for package: mysql-devel
---> Package mysql-devel.x86_64 0:5.0.77-4.el5_6.6 set to be updated
---> Package mysql-server.x86_64 0:5.0.77-4.el5_6.6 set to be updated
--> Running transaction check
---> Package openssl.i686 0:0.9.8e-20.el5 set to be updated
--> Processing Dependency: libgssapi_krb5.so.2 for package: openssl
--> Processing Dependency: libkrb5.so.3(krb5_3_MIT) for package: openssl
--> Processing Dependency: libk5crypto.so.3 for package: openssl
--> Processing Dependency: libk5crypto.so.3(k5crypto_3_MIT) for package: openssl
--> Processing Dependency: libkrb5.so.3 for package: openssl
---> Package openssl-devel.x86_64 0:0.9.8e-20.el5 set to be updated
--> Processing Dependency: krb5-devel for package: openssl-devel
--> Running transaction check
---> Package krb5-devel.x86_64 0:1.6.1-62.el5 set to be updated
--> Processing Dependency: libselinux-devel for package: krb5-devel
--> Processing Dependency: e2fsprogs-devel for package: krb5-devel
--> Processing Dependency: keyutils-libs-devel for package: krb5-devel
---> Package krb5-libs.i386 0:1.6.1-62.el5 set to be updated
--> Processing Dependency: libkeyutils.so.1 for package: krb5-libs
--> Processing Dependency: libkeyutils.so.1(KEYUTILS_0.3) for package: krb5-libs
--> Running transaction check
---> Package e2fsprogs-devel.x86_64 0:1.39-33.el5 set to be updated
---> Package keyutils-libs.i386 0:1.2-1.el5 set to be updated
---> Package keyutils-libs-devel.x86_64 0:1.2-1.el5 set to be updated
---> Package libselinux-devel.x86_64 0:1.33.4-5.7.el5 set to be updated
--> Processing Dependency: libsepol-devel >= 1.15.2-1 for package: libselinux-devel
--> Running transaction check
---> Package libsepol-devel.x86_64 0:1.15.2-3.el5 set to be updated
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================================================================================================
 Package                                         Arch                               Version                                      Repository                        Size
========================================================================================================================================================================
Installing:
 mysql                                           i386                               5.0.77-4.el5_6.6                             base                             4.8 M
 mysql                                           x86_64                             5.0.77-4.el5_6.6                             base                             4.8 M
 mysql-devel                                     i386                               5.0.77-4.el5_6.6                             base                             2.4 M
 mysql-devel                                     x86_64                             5.0.77-4.el5_6.6                             base                             2.5 M
 mysql-server                                    x86_64                             5.0.77-4.el5_6.6                             base                             9.8 M
Installing for dependencies:
 e2fsprogs-devel                                 x86_64                             1.39-33.el5                                  base                             637 k
 keyutils-libs                                   i386                               1.2-1.el5                                    base                              18 k
 keyutils-libs-devel                             x86_64                             1.2-1.el5                                    base                              27 k
 krb5-devel                                      x86_64                             1.6.1-62.el5                                 base                             1.9 M
 krb5-libs                                       i386                               1.6.1-62.el5                                 base                             668 k
 libselinux-devel                                x86_64                             1.33.4-5.7.el5                               base                             149 k
 libsepol-devel                                  x86_64                             1.15.2-3.el5                                 base                             192 k
 openssl                                         i686                               0.9.8e-20.el5                                base                             1.4 M
 openssl-devel                                   x86_64                             0.9.8e-20.el5                                base                             1.9 M
Transaction Summary
========================================================================================================================================================================
Install      14 Package(s)
Upgrade       0 Package(s)
Total size: 31 M
Total download size: 15 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): mysql-5.0.77-4.el5_6.6.x86_64.rpm                                                                                                         | 4.8 MB     00:00
(2/2): mysql-server-5.0.77-4.el5_6.6.x86_64.rpm                                                                                                  | 9.8 MB     00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                    10 MB/s |  15 MB     00:01
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Check Error:
  file /etc/pki/tls/certs/ca-bundle.crt from install of openssl-0.9.8e-20.el5.i686 conflicts with file from package openssl-0.9.8e-12.el5_5.7.x86_64
  file /usr/share/man/man1/ca.1ssl.gz from install of openssl-0.9.8e-20.el5.i686 conflicts with file from package openssl-0.9.8e-12.el5_5.7.x86_64
  file /usr/share/man/man1/req.1ssl.gz from install of openssl-0.9.8e-20.el5.i686 conflicts with file from package openssl-0.9.8e-12.el5_5.7.x86_64
  file /usr/share/man/man1/x509.1ssl.gz from install of openssl-0.9.8e-20.el5.i686 conflicts with file from package openssl-0.9.8e-12.el5_5.7.x86_64
Error Summary
-------------
MISE À JOUR FINALE
# yum remove openssl-0.9.8e-20.el5.i686
Loaded plugins: fastestmirror
Setting up Remove Process
No Match for argument: openssl-0.9.8e-20.el5.i686
Loading mirror speeds from cached hostfile
 * base: mirrors.serveraxis.net
 * epel: mirror.steadfast.net
 * extras: mirror.wiredtree.com
 * updates: mirror.ubiquityservers.com
Package(s) openssl-0.9.8e-20.el5.i686 available, but not installed.
No Packages marked for removal