My Inet connection is slow. I have downloaded Ruby 1.8.7, 1.9.1 and 1.9.2 on a 32bits machine (with RVM). Now I want to install those same ruby interpreters on my 64bits, but I don't want to download them again. Can I instruct rvm to use a local tarball?
I'm not sure that it's possible to instruct RVM to use a local tarball, but it will use any files present in $rvm_path/archives (e.g. /home/me/.rvm/archives/) instead of downloading them again from the internet.
You should be able to copy these files from one machine to another.
Related
I'm trying to install Phalcon on my RHEL 7 VM. I downloaded files and folders from GitHub and place them on my VM via WinSCP in /opt/ (using remi repo or git clone from VM is blocked)
When I move into /opt/phalcon/build/ and try to sudo ./install, I got a notice that PHP 5 is no longer supported, currently on my Red Hat, I have PHP 7.3.11 version running (checked using php -v and config page).
I installed things like php-devel or gcc.
I have rh-php73-php installed and running on my VM
Maybe someone can help me, because I have no idea how to fix it.
I have rh-php73-php installed and running on my VM
Sorry, but phalcon extension package doesn't exist for this PHP stack.
Using the full php stack from "remi-php73" repository or php73 SCL from "remi-safe" will give you "php-phalcon4" package with latest version of this extension.
using remi repo or git clone from VM is blocked
Use a proxy, or download packages and install them manually.
Tips: test installation from another computer, connected to internet, to get the full package list. You can even retrieve them later from /var/cache/yum (using keepcache=1 in yum.conf)
For memory, for a proper installation, follow the Wizard instructions
Ruby updated to version 1.8.7 and the redmine display at the top right side "Not Running" The issue that I found is that doesn't send mailing alerts to users when the status of one task change.
The redmine save tasks normally.
Do you know why I get "Not running"?
Do you know how can I found what is not running?
Do you know how the mail alerts will work as before?
Also the redmine is hosted in cPanel.
First of all your Ruby version is very old and non-maintaned, you should look for 2.4.x versions.
I recommend that you install new ruby via rvm or rbenv
So if you are to proceed with RVM, it's easy to install via console, it first imports the key
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
And then installs via curl and bash (your should ask for permission to use bash, because often with cpanel, the only shell users can use is some kind of jailshell)
\curl -sSL https://get.rvm.io | bash -s stable
Once RVM is installed, you will be able to install new ruby for that particular user, by typing rvm install rubyversion replace rubyversion with one of your choice.
And then proceed with Redmine upgrade, as explained in manual
http://www.redmine.org/projects/redmine/wiki/RedmineUpgrade
Once you are done with that, you must figure out, how is your redmine being served, I assume it's served as fcgi module, since it's old version of ruby, so you might have to seek for a way to run your Redmine with new ruby, I recommend to try this approach first How to get rvm running inside fcgi?
There are several ways to deploy rails app like Redmine on a web-server, however running under cpanel gives you little or no choices, alternative would be to run some server like thin, or webrick, and proxy it thru apache, which should be possible with cpanel.
I am on ubuntu 12.04.1 LTS.
I have installed apache2 running as www-data.
I want to use ruby 1.9.3.
I need to install passanger.
The question is which installation method should I use to install rvm. Should I use the single-user or the multi-user installation.
If I have to use the single-user installation, do I install it as my user or as www-data.
On my production systems, I install RVM system-wide. That way I can log in (or anyone else can login) and pull up a console on the system using the same ruby and gemsets. I am sure there are ways to do that with single user, but this has always been the least complicated for me.
However, for Passenger, I recommend installing that against the system ruby. The reason for that is because every time you change or upgrade your ruby, it would blow up your passenger installation and you would need to change your Apache configuration and rerun the passenger installation. This works because passenger and your application do not need to run on the same ruby installation.
I'm pretty new to rails and I'm trying to get an application working. It's currently using ffi and typhoeus which need a version of libcurl. How can I install a version of libcurl for Windows 7.
Thanks!
There's one option I implemented but couldn't install only libcurl packages. Cygwin provides lots of the packages and libraries used for development in Linux for being installed on Windows (included curl, libcurl, libcurl-dev, etc).
http://www.cygwin.com/
It worked for me in windows 7 64 bit OS.
Here's another solution for that specific gem
https://github.com/typhoeus/typhoeus/pull/151/files
Greetings.
Answer that worked for me was:
Download cURL from the following URL: https://curl.haxx.se/windows/ (I chose 64bit because that's the system I'm using)
Go into the archive and browse to /bin
Locate libcurl_x64.dll (it may be just libcurl.dll)
Extract to your local drive
Rename it to libcurl.dll if it has the _x64 suffix
Cut + paste the file into the /bin directory of your Ruby installatio
It should work after this
I'm using RVM on my development machine for my Ruby on Rails application which works really well. My question is should I (can I) use RVM on my live server for deployment?
I already have the web app up on a live server using Passenger but I have just installed Ruby and all the gems on the system.
Are there any performance issues with RVM and is there much that I would need to do with my Apache web server to get it up and running?
Thanks
Performance of ruby compiled manually and with RVM - should be the same (unless you uses patches like patchexpress or falcon).
You can use RVM for deployment - you can do it together with updating ruby version / patchlevel, it's very important to use the latest patchlevel as it contains important fixes for ruby - including security fixes.
As for integration of RVM compiled Rubies - read the docs: https://rvm.io/integration/passenger/