In a nutshell, apt-get update doesn’t actually install new versions of software. Instead, it updates the package lists for upgrades for packages that need upgrading, as well as new packages that have just come to the repositories.
apt-get update downloads the package lists from the repositories and “updates” them to get information on the
sudo apt-get install curlsudo service apache2 restartsudo apt-get install php5-curlsudo service apache2 restart Done!|
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sudo apt-get update |
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sudo apt-get -y install apache2 mysql-server php5-mysql php5 libapache2-mod-php5 php5-mcrypt |
When prompted, set and confirm a new password for the MySQL “root” user:
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sudo mysql_install_db |
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sudo mysql_secure_installation |
You can’t view the hashed password; the only thing you can do is reset it!
Stop MySQL:
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sudo service mysql stop |
or
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$ sudo /usr/local/mysql/support-files/mysql.server stop |
Start it in safe mode:
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$ sudo mysqld_safe --skip-grant-tables |
(above line is the whole command)
This will be an ongoing command until the process is finished so open another shell/terminal window, log in without a
The most simple solution is to upgrade your Ubuntu instance to the newest release:
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sudo apt-get dist-upgrade |
if the distribution upgrade is not an option right now, you can update the sources url for the Ubuntu repositories to find the old packages.
You can use the sed command to update
Setup the right permission for the directories:
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sudo find /var/www/html/ -type d -exec chmod 755 {} \; |
Setup the right permission for the files:
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sudo find /var/www/html/ -type f -exec chmod 644 {} \; |
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sudo apt remove apache2 apache2-bin apache2-data apache2-utils libapache2-mod-php libapache2-mod-php7.0 php7.0-mysql php7.0-opcache php7.0-readline mysql-client-5.7 mysql-client-core-5.7 mysql-common mysql-server mysql-server-5.7 mysql-server-core-5.7 php-mysql php7.0-mysql php-common php-mysql php7.0-cli php7.0-common php7.0-json |
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sudo apt-get update sudo apt-get install phpmyadmin php-mbstring php-gettext |
This will ask you a few questions in order to configure your installation correctly.
Warning: When the first prompt appears, apache2 is highlighted, but not selected. If you do not hit Space to select Apache, the installer will not move the necessary files during
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sudo apt-get remove --purge mysql* sudo apt-get purge mysql* sudo apt-get autoremove. sudo apt-get autoclean. sudo apt-get remove dbconfig-mysql. sudo apt-get dist-upgrade. sudo apt-get install mysql-server. |
press Alt+F2 and type gnome-terminal if you’re using GUI
Then type
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sudo nano /etc/apt/sources.list |
(To understand better: in the directory /etc you can find (nearly) all configuration files of your computer and in the apt directory you find the souces.list file that contains all the repositories that APT uses to update or install and upgrade software)
Edit the file removing or commenting