![]() ![]() Check online for a solution or Close the program. The procedure entry point TryAcquireSRWLockExclusive could not be located in the dynamic link library KERNE元2.dll. You would receive a mysqld.exe alert box message - Entry Point not Found. Note: Here is the glitch that you will likely see trying to install MySQL 5.7.x.x on Server 2008 SP2 or below (not 2008 R2). # semanage fcontext -a -t mysqld_db_t "/u01/log_bin(/.Installation Complete. # semanage fcontext -a -t mysqld_db_t "/u01/data(/.*)?" The following policies will need to be applied if you've altered the datadir and log_bin directories. # semanage fcontext -a -t mysqld_log_t "/etc/mysqld.log" ![]() # semanage fcontext -a -t mysqld_etc_t "/etc/my.cnf" # semanage port -a -t mysqld_port_t -p tcp 3306 Policies already in place due to default installation. You will either need to set it to permissive, explained here, or put the correct policies in place. If you are using SELinux in "enforcing" mode on the server, moving the datadir and log_bin directories can cause SELinux to complain. $ mysql -user=root -database=mydatabase -password You can make new connections directly to the database as follows. To switch between databases using the following command. You can see the current databases using the following command. Type '\c' to clear the current input statement.Ĭreate a new database using the following command. Other names may be trademarks of their respective Oracle is a registered trademark of Oracle Corporation and/or itsĪffiliates. Server version: 8.0.30 MySQL Community Server - GPLĬopyright (c) 2000, 2022, Oracle and/or its affiliates. The first thing you will probably want to do is create a database. There are additional hardening steps you should consider, as described here. In this version, the default answer to every question is "N", so you will have to explicitly answer "Y/y" for every prompt. Use the password displayed by the previous command. Once you run the "/usr/bin/mysql_secure_installation" script, you will be asked to supply the root password. # grep 'temporary password' /var/log/mysqld.log If there are multiple lines, assume it is the last. You can see what it is by issuing the following command. If you are securing MySQL 5.7 onward, there is a random root password defined by default. For MySQL 5.6 hit return when prompted for the root password and pick all the default options, specifying the new root password along the way. The process is a little different depending on the version you are using. # systemctl start mysqld Secure the InstallationĪs suggested by the startup output, run the "/usr/bin/mysql_secure_installation" script to secure the installation. ![]() Be sure to reflect any path changes you require in these settings. Make the setting permanent, by editing the "/etc/selinux/config" file, setting the following value.Ĭreate directories to hold data and binary logs.Įdit the "/etc/my.cnf" file, setting the following values in the "" section. Make sure SELinux is running in permissive mode, so you can change the locations of the MySQL files. # systemctl start mysqld Basic Configuration Make sure the mysqld service is set to start on reboot and start the service. # dnf install -y mysql-community-server Start the MySQL Service (mysqld) # Example from installing 8 on Oracle Linux 8 or 9. With the repository in place, you can install the latest version using the same command shown previously. # Example from installing 8 on Oracle Linux 9. # Example from installing 8 on Oracle Linux 8. # Example from installing 8 on Oracle Linux 7. # Example from installing 5.7 on Oracle Linux 7. # Example from installing 5.6 on Oracle Linux 6. Download and install the repository package. If you want to run the most recent versions, you can use the MySQL Yum repository available here. It's worth checking out that guide and making a decision for yourself what works best for you. The Secure Deployment Guide suggests installing using the Generic Binary distribution, not the Yum repositories as we do here. ![]()
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