I'm using Laravel homestead for dev, but my QA server is on Amazon Linux. Which is CentOS-7 based.
I have installed Supervisor on my Dev the way it is said on Laravel docs
sudo apt-get install supervisor
And now I'm stack.
It does not say how to uninstall it, and it does not say how to install it on Amazon Linux.
How to Uninstall Laravel Supervisor from Homestead?
And how to install/uninstall it on Amazon Linux?
If you installed it with apt-get then you should be able to remove it with the same package manager.
https://askubuntu.com/a/1144
E.g. with one of the following commands:
sudo apt-get remove supervisor # remove the package
sudo apt-get purge supervisor # remove the package and all configs
As for CentOS, try it with yum
yum install supervisor
yum remove supervisor
https://www.centos.org/docs/5/html/5.1/Deployment_Guide/s1-yum-useful-commands.html
Similar question:
https://stackoverflow.com/a/47322239/3095084
Related
Can someone provide steps to install mariadb on amazon linux 2?
I am pretty new in linux, so a little detail will be greatly appreciated. I have seen few links to install maria db on centOs but not sure if the same works for Amazon linux 2
If you use sudo yum install mariadb You'll get MariaDB version 5.5 which is an older version of MariaDB to get the latest version you will need to do the following.
sudo amazon-linux-extras enable lamp-mariadb10.2-php7.2=latest
sudo yum install mariadb mariadb-server
Note This will not work if you have php >= 7.3. If this is the case you must uninstall php before doing the steps above, using sudo yum erase php-common
sudo amazon-linux-extras disable lamp-mariadb10.2-php7.2=latest
Now mariadb is installed. I first tried to add centos 7 repo, but wasn't successful in getting it to install correctly.
Here you go:
Install and Start MariaDB
sudo yum update -y
sudo yum install -y mariadb-server
sudo systemctl start mariadb
sudo systemctl enable mariadb
Secure DB server. Select the relevant option's during command run.
sudo mysql_secure_installation
But I recommend you to install MariaDB from official repo for latest version by following instructions in this link.
How do I run a command in vagrant?
While using below commands for install magento setup:
vagrant#precise64:~/magento2$ sudo dnf install httpd
I get the following error:
sudo: dnf: command not found
So, how do I run a command in vagrant?
Try using apt for package installation on precise 64 box.
You can do sudo apt-get install apache2
To configure it, you can use vim/nano to modify:
/etc/apache2/apache2.conf
DNF Package manager is not available on hashicorp/Precise64 as it's not .rpm based.
From DNF WIKI:
DNF is a software package manager that installs, updates, and removes
packages on RPM-based Linux distributions
I had installed CDH5 with Mvr1 in ubuntu 14.04 LTS (single node) in pseudo-distributed mode using this tutorial
http://www.cloudera.com/content/www/en-us/documentation/enterprise/latest/topics/cdh_qs_mrv1_pseudo.html
I used the command
sudo apt-get install hadoop-0.20-conf-pseudo
to install the package in pseduo distributed mode.
I then tried to uninstall it and migrate to YARN (MvR2). But in doing so, my datanode fails to start up every time. I removed Mvr1 and installed YARN using this tutorial:
http://www.cloudera.com/content/www/en-us/documentation/enterprise/latest/topics/cdh_qs_yarn_pseudo.html.
I used the command
sudo apt-get remove hadoop-0.20-conf-pseudo hadoop-0.20-mapreduce-*
to uninstall Mvr1
and
sudo apt-get install hadoop-conf-pseudo
to install YARN.
Can you suggest me how to remove all versions of hadoop completely from my system and verify that no file remains before I do a fresh installation?
Do a:
sudo dpkg -l | grep hadoop
to see what packages are installed and then go through the list running:
sudo apt-get remove
on anything that pops up. That should remove hadoop completely from your system.
Could somebody please tell me how to install and configure LAMP on ubuntu 12.04 ? Is there a package similar to WAMP Server that is all-in-one ? I have tried to install from command line ,PHP,MySQL work but apache gives me this after sudo service apache2 restart
* Restarting web server apache2
no listening sockets available, shutting down
Unable to open logs
Action 'start' failed.
And I think probably I did something wrong when installing !
Thank you !
From this tutorial,
Run this commands in Ubuntu Terminal-
sudo apt-get install apache2
sudo apt-get install mysql-server
sudo apt-get install php5 libapache2-mod-php5
sudo /etc/init.d/apache2 restart
For Checking-
php -r 'echo "\n\nYour PHP installation is working fine.\n\n\n";'
If u get-
Your PHP installation is working fine.
Then you are done.
You can follow tutorial from below link to setup LAMP on your Ubuntu 12,
http://technarco.com/ubuntu-linux/how-install-lamp-ubuntu-12
Enjoy, :)
To resolve this error, you need to stop other process using this port.
In some of cases it is nginx. you can stop it
sudo /etc/init.d/nginx stop
you can install lamp server using Tasksel (Tasksel is a Debian/Ubuntu tool that installs multiple related packages as a co-ordinated “task” onto your system. This program is used during the installation process, but users can also use tasksel at any time)
check this post http://wiki.workassis.com/ubuntu-install-lamp-using-tasksel/
Kindly provide the link for installing the imapala in ubuntu without cloudera manager. Couldn't able to install with official link.
Unable to locate package impala using these queries :
sudo apt-get install impala # Binaries for daemons
sudo apt-get install impala-server # Service start/stop script
sudo apt-get install impala-state-store # Service start/stop script
First you need to get the list of packages and store it in /etc/apt/sources.list.d/, then update the packages, then you fire the Impala queries.
At the terminal do the following:
cd /etc/apt/sources.list.d/
wget http://archive.cloudera.com/impala/ubuntu/precise/amd64/impala/cloudera.list
sudo apt-get update
sudo apt-get install impala # Binaries for daemons
sudo apt-get install impala-server # Service start/stop script
sudo apt-get install impala-state-store # Service start/stop script
Have you installed the correct list file?
See "Packages and Repositories" on page 14.
http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/PDF/Installing-and-Using-Impala.pdf