Good times for everyone.
I have such problem, feeling that it's simple, but due to I'm beginner I don't know the way to solve it: I'm trying to install mysql-gem for Ruby on Rails project in Windows. I've installed RubyGems succesfully, then command
RubyGems installed the following executables:
c:/Ruby19/bin/gem
D:\temp\ruby_sites\rubygems-1.8.10>
D:\temp\ruby_sites\rubygems-1.8.10>gem install mysql
ERROR: While executing gem ... (Errno::EACCES)
Permission denied - C:/Users/Джестон/.gem/specs/rubygems.org%80/quick/Marshal.4.8/mysql-2.8.1.gemspec
D:\temp\ruby_sites\rubygems-1.8.10>
Please, hint me how to solve this problem. Turning off the antivirus software doesn't help.
Thanks for help!
gem installs stuff for admin user on your machine, so you need to start the command prompt as admin. (type cmd and instead of hitting enter, press ctrll+shift+enter to start command prompt as admin)
even if your account on windows (through which you logged in) is of type admin, it won't be enough. this is analogous to mac, wherein you use a "sudo" before doing similar stuff. hope this helps!
Related
I am having some issues getting sql to work when trying to set my rails project. I have the latest version of both ruby and rails, the issue I believe lies within my terminal PATH. When typing gem install mysql, I get the following error:
ERROR: While executing gem ... (Errno::EACCES) Permission denied #
rb_sysopen -
/Users/myName/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql-2.9.1/COPYING.
And when echoing my PATH I get the following description:
/Users/myName/.rbenv/shims:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
This is a messed up path, and yes I have specified the PATH I want in the .bash_profile. My desired path looks like this:
export PATH="/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" It just doesn't seem to work. Any ideas of what I am doing wrong? Running Sierra on a Macbook Pro 2015.
Thanks in advance for the help!
That error doesn't look like anything to do with your $PATH, which looks OK. It seems that you're trying to write to /Users/myName/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql-2.9.1/COPYING but don't have permission. Maybe you installed something as root, and now root owns the gem files.
My guess is you need to fix the ownership of your .rbenv directory.
Try sudo chown -R myName /Users/myName/.rbenv, or if you want to be more rigorous, ls -l /Users/myName/.rbenv and see what the permissions look like before fixing whichever need it.
Managed to solve the issue with the help of this thread: brew install mysql on mac os. And with using my brain a bit more and installing the lated command tools... Hope this can help someone else who may have forgotten Xcodes part in it all.
I tried to install RoR on Ubuntu 12.0.4 using RailsReady(https://github.com/joshfng/railsready). Afterwards I restarted my computer and while typing ruby -v works, typing rails -v returns unrecognized, as does mysql in the terminal. What do I have to do to be able to launch rails and mysql? Do I have to install them individually using sudo even though I've already installed RailsReady? Thanks.
A quick glance at the README and the script itself shows that it gets you ready to install Rails by installing typical packages needed in order to create a Rails-based development environment, and then attempts to install it.
Per #madth3's comment below, lines 176 to 182 of railsready.sh does attempt to install Rails, so look for any error messages when you run that script.
MySQL appears to require separate installation using standard methods appropriate for your system.
I have been trying to configure rails in windows. Ruby has got successfully installed but when i tried to give gem update --system command in my cmd prompt the following happens. MySQL is already installed in my system and is working fine.
C:\Ruby187\bin>gem update --system
Updating RubyGems
Updating rubygems-update
Successfully installed rubygems-update-1.8.11
Updating RubyGems to 1.8.11
Installing RubyGems 1.8.11
RubyGems 1.8.11 installed
== 1.8.11 / 2011-10-03
* Bug fix:
* Deprecate was moved to Gem::Deprecate to stop polluting the top-level
namespace.
------------------------------------------------------------------------------
RubyGems installed the following executables:
C:/Ruby187/bin/gem
C:\Ruby187\bin>
please help me in this solving this issue. Thanks in advance.
I doesn't see any errors?
Type
gem -v
and you see your current gem version
In our team we used to get this problem everytime we svn up. We have configured bundle in our application. Here we have a list of gems in a file called GemFile. So every time we svn up our code we need to ./bundle install to have all our required gems for this application. This solved our problem.
I'm running Mac OSX 10.6.4 and setting up rails for the first time. I've been following a bunch of guides to get set up, specifically these two here and here. Also, I know this question has been asked before, but nothing has helped me and my circumstances are a bit different.
First, let me give you my setup.
I've installed Xcode, but I don't want to use the system ruby so, what I did was, I installed RVM and created two gemsets for different ruby versions (1.8.7#rails2.3.8 and 1.9.2#rails3), cause I also want to try rails 3.
I created a global gemset so that I could install passenger and mysql for 1.8.7 and not have to do it for each project. Then set the global gemset by rvm gemset use global
I had already installed MacPorts in a previous step, so what I've done is install mysql using this command sudo port install mysql5 mysql5-server.
Now I run gem install passenger and then passenger-install-apache2-module. This is where I ran into the first issue. Passenger installed fine, but I got "no definition" errors when it tried to install the documentation.
Finally, I want to install the mysql gem so I followed the steps here by adding rvm_archflags="-arch x86_64" to the ~/.rvmc file and then ran export ARCHFLAGS="-arch x86_64" ; gem install mysql -- --with-mysql-config=/opt/local/lib/mysql5/bin/mysql_config Here is where I ran into the issue again. I got a "Successfully installed mysql-2.8.1" message, but all the documentation returned "no definition" errors!
So, why am I getting these errors when installing gems? What can I do to get them installed without errors and ensure future gem installations don't have this problem?
Note: I'm not using sudo because RVM tells you not to.
Here is a link to your problem. They are saying the same thing and the answer is that it's just noise. Obviously something is not right but there is not and should not be a problem. It's most likely that all is fine and documentation was not created, installed, or linked correctly.
http://www.sitepoint.com/forums/showthread.php?t=629077
A -- alone (as written in step 5) usually means to stop reading options. I expect that this is wrong and doesn't belong here or is incomplete (ie, should be --something).
I've been fighting with a Rails install on my Mac for some time. The error I'm getting (in my development log) says:
Status: 500 Internal Server Error no such file to load -- mysql
Here's some info:
I can successfully rake db:migrate my application.
I've installed the MySQL gem and it appears in the gem list: mysql (2.8.1).
I have Passenger installed.
The error comes from an existing rails app that works on our production server.
Creating a new Rails app, a new MySQL db (using mysqladmin -uroot create sampledb) works fine.
I've googled this and can't find anything specific to this error. There are a few related results where the solutions relate to paths when installing the MySQL gem. For example,
sudo env ARCHFLAGS="-arch i386" gem install mysql -- \
--with-mysql-dir=/usr/local/mysql --with-mysql-lib=/usr/local/mysql/lib \
--with-mysql-include=/usr/local/mysql/include
Has anyone else experienced this issue or suggest a solution?
Thanks for the response - the good news is, the problem is solved.
The bad news - I'm not entirely sure what fixed it. I can tell you this: it had something to do with the mysql gem install and all the flags pointing to lib, include and config. There are probably a dozen different versions of the same command floating around out there for Mac OS X Leopard.
The odd thing was that ruby appeared to be connected to mysql on some level (it's ability to rake db for example) but broke when actually loading a page.
The gem install string that ended up working was this:
sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
I'd love some clarification on the how's & why's of this. This worked for me, but doesn't include pointers to the app directory, the lib directory or the include directory.
Do you have multiple ruby installed? Try invoking this command to find out: whereis ruby
Which ruby version is you passenger using? You can check this from your apache or nginx configuration
Is the ruby version passenger is using the same as ruby you are using from the command line?
Is mysql gem installed on that ruby version?
Double check if the mysql bin path is in your $PATH system environment variable. If you execute
*echo $PATH*
there must be displayed something like
*/usr/local/mysql/bin*
You can also type
mysql and then the tab-key twice.
If if this doesn't bring up a list of mysql commands (like mysqladmin etc.) the mysql bin path is not set ccorrectly. You can set it by adding the correct directory to your bash profile file.
echo 'export PATH=/usr/local/mysql/bin:$PATH' >> ~/.bash_profile
Please verify up front if
*/usr/local/mysql/bin*
really contains the mysql commands on your Mac. Important: close and reopen the terminal window to make changes work.