MAC configuration Java version----MySQL database permissions settings---OpenFire

1. Java-version

• Show Java version

1. sudo su-root

• Switch identities

1. Cd/usr/local/openfire

• Enter the OpenFire directory

1. CD bin/

• Enter bin

1. Vim openfire.sh ——— Modifying the Java path

• Open openfire.sh-Configure Java Path

1. PWD ——— "/system/library/frameworks/javavm.framework/home"

• Show Table of Contents

1. Cd/library/java/javavirtualmachines/--ls-l

• Go to Java Directory-copy path

1. vim/usr/local/openfire/bin/openfire.sh--Configuring the Java version here

• Add a copy of the path to this location

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1. Mysql-u root-p123456
2. Select User,host from Mysql.user
3. Show grants for [email protected] '% ';
4. | GRANT all privileges on * * to ' root ' @ '% ' identified by PASSWORD ' *6bb4837eb74329105ee4568dda7dc67ed2ca2ad9 ' |
5. show databases;

MAC configuration Java version----MySQL database permissions settings---OpenFire