ubuntu_notes
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ubuntu_notes [2016/12/17 14:32] – juckins | ubuntu_notes [2019/04/08 14:39] – juckins | ||
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+ | ==== Ubuntu Notes ==== | ||
+ | [[https:// | ||
+ | |||
+ | [[http:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | Release info: | ||
+ | < | ||
+ | lsb_release -a | ||
+ | </ | ||
+ | |||
+ | ---- | ||
+ | |||
+ | Ubuntu 18.04 LTS | ||
+ | * After initial login, change preferences in terminal and remove undesired favorites | ||
+ | * [[https:// | ||
+ | * Allow Virtualbox guest additions: | ||
+ | < | ||
+ | sudo apt-get update | ||
+ | sudo apt-get install build-essential gcc make perl | ||
+ | sudo apt-get install vim | ||
+ | sudo apt install gnome-software | ||
+ | sudo apt-get install openssh-server | ||
+ | reboot | ||
+ | </ | ||
+ | |||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | * [[Install UniFi on Ubuntu|Install UniFi on Ubuntu]] | ||
+ | |||
+ | __26 Jan 2019__ | ||
+ | |||
+ | Logging into Desktop GUI only gives a blank screen: | ||
+ | * Tried updating VirtualBox Guest Additions to v5.2-5.2.24 but no change | ||
+ | * Tried updating packages using commands below | ||
+ | |||
+ | Use these commands to update packages, as it allows interactive use to answer questions: | ||
+ | < | ||
+ | sudo apt update | ||
+ | sudo apt upgrade | ||
+ | </ | ||
+ | |||
+ | Very slow using Ubuntu GUI now: | ||
+ | * Basically enable 3D acceleration in VirtualBox settings | ||
+ | * Allocate 128MB video RAM | ||
+ | * Also see these links: | ||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | |||
+ | Check that 3D acceleration is supported: | ||
+ | |||
+ | sudo apt install nux-tools | ||
+ | / | ||
+ | |||
+ | |||
+ | Installing mysql: | ||
+ | |||
+ | < | ||
+ | sudo apt install mysql-client-core-5.7 | ||
+ | sudo apt install mysql-server | ||
+ | sudo / | ||
+ | </ | ||
+ | |||
+ | Then login like this: | ||
+ | sudo mysql -u root -p | ||
+ | | ||
+ | Login with a non-root user like this: | ||
+ | mysql -u username -p | ||
+ | | ||
+ | See notes at [[https:// | ||
+ | |||
+ | Other SQL commands/ | ||
+ | |||
+ | |||
+ | CREATE USER ' | ||
+ | GRANT ALL PRIVILEGES ON *.* TO ' | ||
+ | CREATE DATABASE dbname; | ||
+ | SET PASSWORD FOR ' | ||
+ | | ||
+ | | ||
+ | To fix this locale error upon login: | ||
+ | |||
+ | < | ||
+ | -bash: warning: setlocale: LC_ALL: cannot change locale (en_US) | ||
+ | </ | ||
+ | |||
+ | run the following: | ||
+ | | ||
+ | sudo locale-gen en_US | ||
+ | locale -a | ||
+ | | ||
+ | and confirm you see en_US now. See [[https:// | ||
+ | |||
+ | ---- | ||
+ | |||
+ | Ubuntu 14.04.5 LTS Notes | ||
+ | * sudo apt-get install linux-headers-generic | ||
+ | * sudo apt-get install apache2 | ||
+ | * sudo apt-get install mysql-server | ||
+ | * sudo apt-get install php5 libapache2-mod-php5 | ||
+ | * sudo apt-get install gufw | ||
+ | * sudo apt-get install php5-mcrypt | ||
+ | * sudo apt-get install openssh-server openssh-client | ||
+ | |||
+ | Edit php.ini to include the following line: | ||
+ | extension=mcrypt.so | ||
+ | |||
+ | Restart apache: | ||
+ | sudo / | ||
+ | | ||
+ | | ||
[[https:// | [[https:// | ||
* Choose download updates while installing | * Choose download updates while installing | ||
Line 49: | Line 163: | ||
Install periodic updates: | Install periodic updates: | ||
- | * '' | + | * You may be able to right-click a little icon in the upper right hand corner of the screen that looks like a gear cog. It should indicate status of pending updates. |
+ | * From the command line, use: '' | ||
* Then a little icon called " | * Then a little icon called " | ||
* Choose the files to update through that GUI | * Choose the files to update through that GUI | ||
+ | |||
+ | Download and install a .deb package: | ||
+ | * Save the .deb file to some folder | ||
+ | * sudo apt install ./name.deb |
ubuntu_notes.txt · Last modified: 2021/02/21 11:09 by juckins