How do you UNinstall a package installed with amazon-linux-extras??
sudo amazon-linux-extras install postgresql10
Installs it. Now... how do I remove it?
sudo amazon-linux-extras uninstall postgresql10
Nope.
sudo amazon-linux-extras remove postgresql10
Nope.
yum remove postgresql10
Nope.
WTH?
sudo yum remove postgresql
In order to confirm we are removing what we did install with amazon-linux-extras, we can check the Repository after we run the sudo yum remove command:
Related
I gonna install pyaudio and sounddevice packages via requirements.txt in EC2.
But it says raise OSError('PortAudio library not found')
So I tried to install libasound-dev for sounddevice...
Yum install libasound-dev
But it also said :
No package libasound-dev available
How should I do? I am in AWS EC2.
libasound-dev is for Ubuntu. For Amazon Linux 2 it should be:
sudo yum install alsa-lib-devel
For portaudio:
sudo amazon-linux-extras install epel -y
sudo yum install -y portaudio-devel portaudio
If you are in Window and gonna use pyaudio, you would use like this:
pip install pipwin
pipwin install pyaudio
This works well on Window.
Im following these steps to install gRPC on my freshly launched AWS EC2 Instance:
https://jitpaul.blog/2018/04/18/grpc-on-aws/
When I try to execute this line:
sudo yum install libgflags-dev libgtest-dev
I get this error:
I don't want to mess up anything, please help.
Try instead:
sudo yum install gflags-dev
sudo yum install gtest-dev
That should install libgflags-dev and libgtest-dev.
When doing:
sudo apt-get install -y -qq --force-yes rabbitmq-server-3.6.6
the return is:
>E: Unable to locate package rabbitmq-server-3.6.6
>E: Couldn't find any package by regex 'rabbitmq-server-3.6.6'
Is there a way to specify the package I want to be installed?
you can find the versions on github/Package Cloud/bitnary
ex:
wget https://github.com/rabbitmq/rabbitmq-server/releases/download/rabbitmq_v3_6_6/rabbitmq-server_3.6.6-1_all.deb
sudo dpkg -i rabbitmq-server_3.6.6-1_all.deb
I have set-up all prerequisites and all the installation required for local reviewboard along with rb-site, server is apache httpd with mod_wsi. Can any one help me on how to access the review bpoard which I have installed locally from different systems via web browser.
Below are the steps detailed:
yum -y install zlib zlib-devel
yum -y install openssl-devel
yum -y install memcached
yum -y install python-devel
yum -y install python-setuptools
yum -y install patch
easy_install mysql-python
yum -y install git-core
easy_install ReviewBoard
rb-site install /var/www/ReviewBoard
While Installing rb-site :
Domain name localhost:80
Root Path : reviews
And other configurations are default.
All steps are executed successfully.
But I do not know how can I access the review board over browser.
Please help me?
As soon as I do a successful yum install epel-release (epel-release-7-6 or epel-release-7-8) on a fresh Centos7 installation then any subsequent yum update or yum install end with the error message xz compression not available. I tried reinstalling a few times and I get the same problem. This is all happening in a chroot but I don t think it s relevant.
Please help :)
Installing pyliblzma before epel-release solves the problem for me. Remove epel-release if it already installed.
yum remove -y epel-release
yum install -y pyliblzma
yum install -y epel-release