I am using Ubuntu 18.04 I have installed ngrok using below command:
curl -s https://ngrok-agent.s3.amazonaws.com/ngrok.asc | sudo tee /etc/apt/trusted.gpg.d/ngrok.asc >/dev/null && echo "deb https://ngrok-agent.s3.amazonaws.com buster main" | sudo tee /etc/apt/sources.list.d/ngrok.list && sudo apt update && sudo apt install ngrok
It is installed fine and is also working fine. I am now creating a systemd service for it. For that I need to know the installation path of ngrok. I did which ngrok, it shows me the path /usr/local/bin/ngrok. Where is its config file stored?
Related
Hey so I tried installing mongoDB and I can't get it to install correctly. I am installing it on wsl on a windows computer and I keep getting illegal instruction when I try to check the version and it won't let me finish installing it. Here are the instructions I used to install MongoDB (version 5.0) on WSL (Ubuntu 20.04):
Open your WSL terminal (ie. Ubuntu) and go to your home directory: cd ~
Update your Ubuntu packages: sudo apt update
Import the public key used by the MongoDB package management system: wget -qO - https://www.mongodb.org/static/pgp/server-5.0.asc | sudo apt-key add -
Create a list file for MongoDB: echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list
Reload local package database: sudo apt-get update
Install MongoDB packages: sudo apt-get install -y mongodb-org
Confirm installation and get the version number: mongod --version
Make a directory to store data: mkdir -p ~/data/db
Run a Mongo instance: sudo mongod --dbpath ~/data/db
Check to see that your MongoDB instance is running with: ps -e | grep 'mongod'
To exit the MongoDB Shell, use the shortcut keys: Ctrl + C
I need help in installing nexus-oss on ubuntu18.04. I am not able to find any apt-get commands on internet.
I tried to search for nexus packages in "sudo apt-get search nexus", but could not get a proper nexus version package.
I have browsed over the net, where the commands are available for centos7 but not for Debian os.
In sonatype documentation, the steps are present to create repository manager on ubuntu, is it the same as installing nexus on ubuntu?
Install Java
$ sudo apt-get update
$ sudo apt install openjdk-8-jre-headless -y
Download Nexus
$cd /opt
$ sudo wget https://sonatype-download.global.ssl.fastly.net/repository/repositoryManager/3/nexus-3.16.1-02-unix.tar.gz
$ sudo tar -zxvf nexus-3.16.1-02-unix.tar.gz
$ sudo mv /opt/nexus-3.16.1-02 /opt/nexus
As a good security practice, it is not advised to run nexus service as root. so create a new user called nexus and grant sudo access to manage nexus services.
$ sudo adduser nexus
Set no password for nexus user and enter below command to edit sudo file
$sudo visudo
Add the below line and Save.
nexus ALL=(ALL) NOPASSWD: ALL
Change file and owner permission for nexus files
$ sudo chown -R nexus:nexus /opt/nexus
$ sudo chown -R nexus:nexus /opt/sonatype-work
Add nexus as a service at boot time
Open /opt/nexus/bin/nexus.rc file, uncomment run_as_user parameter and set it as following.
$ sudo vim /opt/nexus/bin/nexus.rc
run_as_user="nexus" (file shold have only this line)
Add nexus as a service at boot time
$ sudo ln -s /opt/nexus/bin/nexus /etc/init.d/nexus
Log in as a nexus user and start service
$ su - nexus
$ /etc/init.d/nexus start
Check the port is running or not using netstat command
$ sudo netstat -plnt
Allow the port 8081 and access the nexus http://:8081
Login as a min default username and password is admin/admin123
I'm trying to install Adminer from Ubuntu repository using:
sudo apt install adminer
Installation works fine but can't find the file /etc/adminer/apache.conf to use with Apache server. The folder /etc/adminer/ is empty and can't find it anywhere with find command.
Any help?
Thanks in advance.
In the next few steps, I'll show you how I installed adminer for Ubuntu 18.04.1 LTS .
After installation with apt package manager change into the adminer directory.
cd /usr/share/adminer
There you will find a file called compile.php.
Run the following command and the adminer-X.X.X.php (X.X.X for your version) file will be created.
sudo php compile.php
Create the apache adminer configuration file.
sudo echo "Alias /adminer.php /usr/share/adminer/adminer-X.X.X.php" | sudo tee /etc/apache2/conf-available/adminer.conf
Now you'll need to activate the configuration.
cd /etc/apache2/conf-available/
sudo a2enconf adminer.conf
Reload your apache webserver.
sudo systemctl reload apache2.
Test in your browser of choice (localhost/adminer.php)
This source was really helpful:
https://www.linuxhelp.com/how-to-install-adminer-on-ubuntu-16-04/
Install Apache:
sudo apt-get install apache2
Install PHP:
sudo apt-get install php libapache2-mod-php php-mysql
Install Adminer:
sudo wget "http://www.adminer.org/latest.php" -O /var/www/html/adminer.php
Once the installation completes, restart Apache.
sudo service apache2 restart
At this point, the setup is complete. You can access Adminer at the following address.
http://[SERVER_IP]/adminer.php
actually had that problem and took me allot of time to figure out the solution: (if any previous php versions where installed, make sure to first get completely rid of them. if necessary purge and reinstall apache2 and php7)
first:
> sudo apt-get install php-xdebug
then edit the php.ini file of php 7 :
> sudo gedit /etc/php/7.0/apache2/php.ini
and just on the bottom add:
xdebug.remote_enable = On
save and of course then:
> sudo service apache2 restart
Download stable release of xdebug 2.4.0
wget -c "http://xdebug.org/files/xdebug-2.4.0.tgz"
Extract archive
tar -xf xdebug-2.4.0.tgz
cd xdebug-2.4.0/
Build extension
phpize
./configure
make && make install
Enable the extension
echo "zend_extension=xdebug.so" > /etc/apache2/mods-available/xdebug.ini
ln -sf /etc/apache2/mods-available/xdebug.ini /etc/apache2/mods-enabled/20-xdebug.ini
ln -sf /etc/apache2/mods-available/xdebug.ini /etc/apache2/mods-enabled/20-xdebug.ini
service php7.0-fpm restart
Check it
php -m | grep -i xdebug
It should print:
xdebug
Xdebug
I am trying to connect with a MSSQL database using laravel homestead. It always throws the exception:
PDOException in Connector.php line 55: could not find driver.
I've seen a lot of people talking about FreeTDS and Sybase drivers, but I can't seem to figure out what I need to enable laravel/php access to MSSQL databases from a Linux Web Server running the Laravel Homestead Vagrant box.
I did lots of R&D for resolving this issue. Finally found the solution:
Laravel vagrant is using php 7. For mssql support we have to enable the relevant sybase driver for linux :
To Enable MSSQL Support for PHP 7:
First, ssh into your box vagrant ssh from the Homestead folder.
Command : vagrant ssh
Install the Sybase package for enabling the support for PDO and Mssql.
Command : sudo apt-get install php7.0-sybase
then run php -m on the ssh to make sure pdo_dblib is enabled.
All Done!!!! Cheers
The following works for php72. You may try changing the version of php in the commands.
vagrant ssh
#set the default PHP version to 7.2
php72
sudo su
curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
#Download appropriate package for the OS version
#Choose only ONE of the following, corresponding to your OS version
#Ubuntu 16.04
curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
#Ubuntu 18.04
curl https://packages.microsoft.com/config/ubuntu/18.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
#Ubuntu 20.04
curl https://packages.microsoft.com/config/ubuntu/20.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
exit
sudo apt-get update
sudo ACCEPT_EULA=Y apt-get install msodbcsql17
sudo ACCEPT_EULA=Y apt-get install mssql-tools
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bash_profile
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bashrc
source ~/.bashrc
sudo apt-get install unixodbc-dev
sudo pecl config-set php_ini /etc/php/7.2/fpm/php.ini
sudo pecl install sqlsrv
sudo pecl install pdo_sqlsrv
sudo su
printf "; priority=20\nextension=sqlsrv.so\n" > /etc/php/7.2/mods-available/sqlsrv.ini
printf "; priority=30\nextension=pdo_sqlsrv.so\n" > /etc/php/7.2/mods-available/pdo_sqlsrv.ini
exit
sudo phpenmod -v 7.2 sqlsrv pdo_sqlsrv
sudo systemctl restart php7.2-fpm
# restart nginx, if needed:
sudo systemctl restart nginx.service
References:
https://learn.microsoft.com/en-us/sql/connect/odbc/linux-mac/installing-the-microsoft-odbc-driver-for-sql-server?view=sql-server-ver15#ubuntu17
https://learn.microsoft.com/en-us/sql/connect/php/installation-tutorial-linux-mac?view=sql-server-ver15#installing-the-drivers-on-ubuntu-1604-1804-and-2004
Laravel uses PDO extension to connect to database, you could check if the extension is enabled using
var_dump(class_exists('PDO'))
Also, if you could post the specific error, it would be great.
Thanks for this. Still works as of now with:
php7.2-sybase
using DB_HOST= IP_ADDRESS\NAMED_INSTANCE
Commenting out the PORT directive in both .env and database.php