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'\" t .\" .TH "\FBMYSQL_SECURE_INST" "1" "3 January 2017" "MariaDB 10\&.1" "MariaDB Database System" .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .\" mysql_secure_installation .SH "NAME" mysql_secure_installation \- improve MariaDB installation security .SH "SYNOPSIS" .HP \w'\fBmysql_secure_installation\fR\ 'u \fBmysql_secure_installation\fR .SH "DESCRIPTION" .PP This program enables you to improve the security of your MariaDB installation in the following ways: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} You can set a password for root accounts\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} You can remove root accounts that are accessible from outside the local host\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} You can remove anonymous\-user accounts\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} You can remove the test database, which by default can be accessed by anonymous users\&. .RE .PP \fBmysql_secure_installation\fR can be invoked without arguments: .sp .if n \{\ .RS 4 .\} .nf shell> \fBmysql_secure_installation\fR .fi .if n \{\ .RE .\} .PP The script will prompt you to determine which actions to perform\&. .PP \fBmysql_secure_installation\fR accepts some options: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} .\" mysql_secure_installation: basedir option .\" basedir option: mysql_secure_installation \fB\-\-basedir=\fR\fB\fIdir_name\fR\fR .sp Base directory\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} .\" mysql_secure_installation: defaults-extra-file option .\" defaults-extra-file option: mysql_secure_installation \fB\-\-defaults\-extra\-file=\fR\fB\fIfile_name\fR\fR .sp Additional option file\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} .\" mysql_secure_installation: defaults-file option .\" defaults-file option: mysql_secure_installation \fB\-\-defaults\-file=\fR\fB\fIfile_name\fR\fR .sp Option file\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} .\" mysql_secure_installation: no-defaults option .\" no-defaults option: mysql_secure_installation \fB\-\-no\-defaults\fR .sp Don't read any defaults file\&. .RE .sp Other unrecognized options will be passed on to the server\&. .SH "COPYRIGHT" .br .PP Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2017 MariaDB Foundation .PP This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. .PP This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. .PP You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/. .sp .SH "SEE ALSO" For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/ .SH AUTHOR MariaDB Foundation (http://www.mariadb.org/).