What to do if the mysql installation path conflicts under Linux
Solution to the mysql installation path conflict under Linux: First find all mysql installed in the system; then forcefully delete the list one by one, the code is [rpm -f /etc/my.cnf]; Finally, install the related mysql software.
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Solution to the mysql installation path conflict under Linux:
Since a lower version has been installed on the Linux server used version of mysql server, when installing using the rpm package, a version conflict is prompted and the installation cannot continue.
Since the old data is no longer wanted, the solution is as follows:
1. First find out all mysql installed in the system
#rpm -qa|grap -i mysql After running this command, display all lists
mysql-4.1.20-1.RHEL4.1
mysqlclient10-3.23.58-4.RHEL4.1
2. Forcefully delete the list one by one:
#rpm -ev --nodeps mysql-4.1.20-1.RHEL4.1
#rpm -ev --nodeps mysqlclient10-3.23 .58-4.RHEL4.1
Manually delete several files of the old version:
#rpm -f /etc/my.cnf
#rpm -rf /usr/var/lib/mysql
Now you can perform a new installation of mysql, the required software packages:
3 Software to be installed
MySQL-client-5.0. 22-0.i386.rpm MySQL client software
MySQL-server-5.0.22-0.i386.rpm MySQL server software
rpm -ivh MySQL-client-5.0.22- 0.i386.rpm
rpm -ivh MySQL-server-5.0.22-0.i386.rpm
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