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--- deb_mutism [2019/04/06 17:58] – [Install ownCloud] Júne Park
+++ deb_mutism [2019/04/11 11:00] – [Disable sleep/suspend/hibernate] Júne Park
@@ Line 160: / Line 160: @@
 ----
+==== Compiling RTL8821AU wireless driver ====
+''purge'' installed driver, which is not working correctly and ''compile'' new driver.
+<code bash>
+  sudo apt purge rtl8812au-dkms
+  sudo apt install git
+  git clone https://github.com/abperiasamy/rtl8812AU_8821AU_linux.git
+  cd rtl8812AU_8821AU_linux
+  sudo make -f Makefile.dkms install
+  sudo modprobe rtl8812au
+</code>
+''check'' driver is installed and recognized by system.
+<code bash>
+  modinfo rtl8812au | grep A811		// Linux kernel module
+  ifconfig    				// network adapters
+  iwconfig    				// wireless configuration
+</code>
+----
 ==== Let's Encrypted ====
@@ Line 238: / Line 259: @@
 ----
-==== Compiling RTL8821AU wireless driver ====
-''purge'' installed driver, which is not working correctly and ''compile'' new driver.
-<code bash>
-  sudo apt purge rtl8812au-dkms
-  sudo apt install git
-  git clone https://github.com/abperiasamy/rtl8812AU_8821AU_linux.git
-  cd rtl8812AU_8821AU_linux
-  sudo make -f Makefile.dkms install
-  sudo modprobe rtl8812au
-</code>
-''check'' driver is installed and recognized by system.
-<code bash>
-  modinfo rtl8812au | grep A811		// Linux kernel module
-  ifconfig    				// network adapters
-  iwconfig    				// wireless configuration
-</code>
-----
-==== Disable sleep/suspend/hibernate ====
-When a system goes to sleep, suspend or hibernate mode, response from machine is extremely slow or timed out. Soon after waking up, system responses quickly. To prevent this,
-<code bash>
-  sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
-</code>
-----
 ==== Install Wordpress™ =====
@@ Line 460: / Line 451: @@
 <code bash>
 *  *  *  *  * /usr/bin/php -f /path/to/your/owncloud/cron.php
+</code>
+----
+==== Reset MySQL password ====
+Stop the MySQL service
+<code bash>
+sudo /etc/init.d/mysql stop
+</code>
+Start MySQL without a password
+<code bash>
+sudo mysqld_safe --skip-grant-tables &
+</code>
+Connect to MySQL
+<code mysql>
+mysql -uroot
+</code>
+Set a new MySQL root password
+<code mysql>
+use mysql;
+update user set authentication_string=PASSWORD("mynewpassword") where User='root';
+flush privileges;
+quit
+</code>
+Stop and start the MySQL service
+<code bash>
+sudo /etc/init.d/mysql stop
+...
+sudo /etc/init.d/mysql start
+</code>
+Log in to the database
+<code bash>
+mysql -u root -p
 </code>