Is there a way to install pdftk on Openshift
It is available on Fedora and Centos - I tried yum and apt get but neither works
I need it for a Sinatra App I have
You will not be able to use yum on OpenShift Online, as you do not have root privileges. You can try downloading the source and compile/install it into your app-root/data directory, or enter your request to have it installed here: http://openshift.com/ideas
Related
I need to install Mysql-server in an Ubuntu 18 machine which do not have any internet access. There are plethora of instruction material exist on this this subject but all they require Ubuntu machine to be online.
One such documentation can be available here (quite comprehensive though)
https://www.digitalocean.com/community/tutorials/how-to-install-mysql-on-ubuntu-18-04
Any help on offline installation of Mysql-server will be highly helpful.
I suggest you follow this guide on how to use apt-offline. https://linoxide.com/debian/install-debian-packages-offline/
As a general guide:
You start by having apt-offline installed on both PCs, this is done by default on the desktop releases, but can easily be installed by just downloading the .deb package for your release from the packages.ubuntu.com website: https://packages.ubuntu.com/bionic/all/apt-offline/download
Then create a signature that can be put onto another PC that'll do the downloading/fetching updates and make a note that we also need mysql-server
apt-offline set offline-servers-state.sig --install-packages mysql-server
You can then use this signature on a PC connected to the internet using the same tool to check for updates and/or download the required files into a zip file
apt-offline get --bundle zip/file/location/bundle.zip offline-servers-state.sig
Once downloaded you can put this .zip back on the offline server to install the packages
apt-offline install zip/file/location/bundle.zip
You can visit https://dev.mysql.com/downloads/mysql/ from a computer that can go online.
Then, select your OS and version
Download DEB Bundle on a computer that can go online. Move the downloaded file internally to your system that cannot hit the Internet.
Your downloaded file will be a .tar. Use command tar -xvf filename.tar (See https://www.cyberciti.biz/faq/tar-extract-linux/ for command).
You will get a new directory. cd that-directory will get you in that directory. You will see a bunch of .deb files.
Install the deb files one by one using sudo apt-get install filename.deb depending on what you want to install. Other commands to install deb files can be found in this discussion https://unix.stackexchange.com/questions/159094/how-to-install-a-deb-file-by-dpkg-i-or-by-apt.
I've tried dozens of guides on installing mercurial and keyring extensions on Ubuntu and have never been able to get the keyring extension to work. It was a snap under Windows.
I've installed mercurial many different ways. I'm not sure if the install method has anything to do with the keyring, but here are a few of the things I've tried:
sudo apt-get install mercurial
sudo apt install mercurial
pip install mercurial
... and so on.
I even used this method where it compiles mercurial.
All of these methods work for mercurial. It runs. I can do commits, etc. It's keyring and mercurial_keyring installations that are giving me trouble. I installed both of those using pip install. When I do a command like:
hg out http://somerepo
At the moment, I'm getting the following message:
No handlers could be found for logger "keyring.backend"
I feel like there is a concise set of steps to get keyring working, but it's just eluding me. I've made half a dozen attempts on fresh virtual machines and can never get this to work. :(
pip uninstall keyring
The reason is that python has already the library python-keyring installed which conflicts with the one installed with pip. Credits to Python library woes on Ubuntu 18.04 by Kai Koenig
Edit: the story actually did not end there because what it did was to get rid of that error but was not the actual solution. I had to continue with these commands
pip install keyrings.alt
pip install keyring
(yes, I installed it back)
python -c "import keyring.util.platform_; print(keyring.util.platform_.config_root())"
That was taken from keyring docummentation. It turned out that my config folder shown by this command was not created so I did:
mkdir ~/.local/share/python_keyring
vi ~/.local/share/python_keyring/keyringrc.cfg
I had to create the .cfg file as well and put this inside (on my MacOS Mojave!):
[backend]
default-keyring=keyring.backends.OS_X.Keyring
Now everything works fine, no password asked anymore
I am using CakePHP 3 and MAMP Pro server for my project. When I am trying to bake the cake, this error shows up:
Fatal error: You must enable the intl extension to use CakePHP.
I have even included intl.so and extension=php_intl.dll in my php.ini file but couldn't figure out solution for this error.
this issue was happening to me some days ago. I had installed Ubuntu 18.04 and php 7.1.
I was trying to run the comman php cake.php bake in orden to use cakephp's console but I was getting the following error message:
You must enable the intl extension to use CakePHP.
This extension (intl) was installed for php 7.1 (php7.1-intl) but this message was appearing every time I used php cake.php bake
After some google searches, I saw that I have to install the extension but with the following command:
sudo apt-get install php-intl
The same issue happened with mbstring extension, I used the command:
sudo apt-get install php-mbstring
then I restarted the apache server with:
sudo service apache2 restart
It's difficult to pinpoint exactly what's wrong without seeing your system setup. However based on what was said in the question, you may be setting up the intl extension incorrectly.
First off, if your OS is Linux/macOS and the PHP extension is a shared library (i.e. has a .so extension) then the php.ini entry should be extension=intl.so not extension=php_intl.dll. Also make sure the intl.so file is in the directory configured under the ini entry extension_dir. Otherwise make sure the extension ini entry is fully qualified (e.g. extension=/path/to/extension/dir/intl.so).
If you are using a Linux OS that has a package manager such as Debian/Ubuntu, you may be able to more easily install the extension for the PHP packaged for that distro. For example, in Ubuntu/Debian the package php5-intl provides the intl extension for PHP5 (I assume it's something similar for PHP7 if you've enabled those repos).
If you build PHP from source, you can try bundling the extension into your PHP. See the instructions from the manual.
I faced the same issue.
I added extension="php_intl.dll" in php.ini and restarted the Apache server.
Now it is working.
I had the same issue. After starting from scratch, I did :
$ brew install php
$ composer install && composer update && composer dump-autoload --optimize
$ composer self-update && composer create-project --prefer-dist cakephp/app:^3.8 cms
$ cd cms
$ bin/cake server
And it was working !
I'm starting a project where im going to use AngularJS, NodeJS and MySQL. This is my first real web application, and it's also the first time im using npm.
I've installed Node from their official website, and when i write npm install the node_modules comes to the project directory.
The problem occurs if I try to use any of the installed npm_modules. I tried to download mysql, and the installation worked, but when i type mysql -p i get: "bash: mysql: command not found"
I've also tried to install it with npm install mysql -g, but it still doesn't work.
If it means anything my $PATH is /usr/local/git/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/local/bin
The mysql npm package contains just the nodejs client library for mysql. You need to install the mysql server separately using the appropriate method for your OS.
it looks like you have not installed mysql on your system.
install mysql server using the following command
sudo apt-get install mysql-server
I don't have ant in my server. When I do rhc ssh myapp and tried to use ant, it shows "bash: ant: command not found". But I find jars related to ant in my folder "jbossews/lib/catalina-ant.jar".
I tried to install ant by sudo apt-get install ant, but it shows "bash: /usr/bin/sudo: Permission denied"
so I dont know what to do.
Ant functionality is not available on OpenShift at this time. I'm working on clearing up some conflicting articles on our side. Also, root access (sudo) isn't available to users in their gears.
Just use the commands below:
wget https://www.apache.org/dist/ant/binaries/apache-ant-1.9.4-bin.zip
unzip apache-ant-1.9.4-bin.zip