The company I am working uses an older stack, and I need to install MySQL 5.7 on my Ubuntu 22.04 LTS to work on some projects locally. Does anyone knows how to do this? I just can't find anything besides installing it on Ubuntu 20.04 or lower.
download:
wget https://dev.mysql.com/get/mysql-apt-config_0.8.12-1_all.deb
dpkg -i mysql-apt-config_0.8.12-1_all.deb
select this options:
Bionic -> MySQL Server and Cluster -> mysql-5.7 -> ok
add key:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 467B942D3A79BD29
apt-get update
check available mysql versions:
apt-cache policy mysql-server
mysql-server:
Installed: (none)
Candidate: 8.0.27-0ubuntu0.20.04.1
Version table:
8.0.27-0ubuntu0.20.04.1 500
500 http://ru.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
500 http://ru.archive.ubuntu.com/ubuntu focal-security/main amd64 Packages
8.0.19-0ubuntu5 500
500 http://ru.archive.ubuntu.com/ubuntu focal/main amd64 Packages
5.7.37-1ubuntu18.04 500
500 http://repo.mysql.com/apt/ubuntu bionic/mysql-5.7 amd64 Packages
and install it:
apt install -f mysql-client=5.7* mysql-community-server=5.7* mysql-server=5.7*
Done
I have fixed this issue for me with a small trick.What we actually need to do is edit our /etc/apt/sources.list with the source.list available in Ubuntu 20.4. eg. you will get an entry in ubuntu 22 "deb http://in.archive.ubuntu.com/ubuntu/ jammy main restricted"
so just replace jammy by bionic in all places in /etc/apt/sources.list then save and try apt update after then just simply try to install myslq sudo apt install -fmysql-server=5.7* can use this command and now you can able to install mysql successfully.
Once you are installed and mysql is up and running just make sure to revert the /etc/apt/sources.list file.
Reason for doing this is in Ubuntu 22.04 it is not bale to install all required dependencies for mysql5.7 so by editing source.list we allow to install all req dependencies.
Note: Don't use upgrade in while doing this all and make sure you revert the source.list file after myslq installed and plz mark mysql on hold for upgrade because whenever you run an upgrade command it will upgrade the mysql version to 8 from 5.
Hope this work for you. Thanks
I am trying to install MySQL Workbench on Ubuntu 20.04, and I run these commands:
sudo apt-get update && sudo apt-get upgrade
sudo apt install mysql-workbench
the error is:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package mysql-workbench
I used this way to install before but now I do not know what to do, please help, I am new in Ubuntu.
try this:
download snapd service using apt-get
sudo apt-get install snapd
after that install workbench
sudo snap install mysql-workbench-community
when it's done You need to enter a command to allow this package to access the service. The command is:
sudo snap connect mysql-workbench-community:password-manager-service :password-manager-service
You have to add the repository in your source.list file:
echo "deb http://repo.mysql.com/apt/ubuntu/ eoan mysql-tools" | sudo tee /etc/apt/sources.list.d/mysql.list
then:
sudo apt update
sudo apt install mysql-workbench-community
MySQL has updated their repository for Focal Fossa and removed the repository for Eoan Ermine. To install MySQL Workbench on 20.04, either download the Workbench for 20.04 from MySQL archives or follow the alternate method mentioned below replacing eoan with focal.
Refer this:
https://askubuntu.com/questions/1230752/mysql-workbench-not-supporting-with-ubuntu-20-04-lts
After upgrading to Ubuntu 14.04 Mysql 5.5.9 is incompatible with some of my scripts. I need to re-install Mysql 5.1. I tried research online but no luck
When I do
apt-get install mysql-server-5.1 mysql-client-5.1
Package mysql-server-5.1 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mysql-server-core-5.5:i386 mysql-server-5.5:i386 mysql-server-core-5.5
mysql-server-5.5
E: Package 'mysql-server-5.1' has no installation candidate
E: Package 'mysql-client-5.1' has no installation candidate
Tried to find multiverse source but no luck,
Anyone?
Uninstall existing mysql
sudo apt-get remove mysql-server
Download the MySQL APT repository config tool (as root)
wget http://dev.mysql.com/get/mysql-apt-config_0.3.5-1debian8_all.deb
Install the MySQL APT repository config tool
dpkg -i mysql-apt-config_0.3.5-1debian8_all.deb
Update APT
apt-get update
Install the server
apt-get install mysql-community-server
Thereby you can select the server you need and install
For context, it on a remote server which has a firewall. I'm setting up my environment through a proxy. I have ruby 1.8.7. When I try to gem install..
sudo gem install --http-proxy <host address>:<port> json
I get the following error:
Building native extensions. This could take a while...
ERROR: Error installing json:
ERROR: Failed to build gem native extension.
/usr/bin/ruby extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib/ruby/ruby.h
Gem files will remain installed in /usr/lib64/ruby/gems/1.8/gems/json-1.8.1 for inspection.
Results logged to /usr/lib64/ruby/gems/1.8/gems/json-1.8.1/ext/json/ext/generator/gem_make.out
Since I was unsure what the problem is, I googled and found these
gem install: Failed to build gem native extension (can't find header files) - the instructions here seem to be specific to the gem being installed.
How to install json gem - Failed to build gem native extension This seems to be slightly different error.
Any hints? Thanks!
Modern era update, as stated by mimoralea:
In case that you are using ruby 2.0 or 2.2 (thanks #patrick-davey).
sudo apt-get install ruby2.0-dev
sudo apt-get install ruby2.2-dev
sudo apt-get install ruby2.3-dev
or, generic way:
sudo apt-get install ruby-dev
or
sudo apt-get install ruby`ruby -e 'puts RUBY_VERSION[/\d+\.\d+/]'`-dev
The first link you’ve posted is exactly your case: there is no ruby development environment installed. Development env is needed to compile ruby extensions, which are mostly written in C. Proxy has nothing to do with the problem: everything is downloaded fine, just compilation fails.
I would suggest you to install ruby-dev (ruby-devel for rpm-based distros) package onto you target machine.
gcc package might be needed as well.
Try:
$ sudo apt-get install ruby-dev
Or, for Redhat distro:
$ sudo yum install ruby-devel
Or, for [open]SuSE:
$ sudo zypper install ruby-devel
For Xcode 11 on macOS 10.14, this can happen even after installing Xcode and installing command-line tools and accepting the license with
sudo xcode-select --install
sudo xcodebuild -license accept
The issue is that Xcode 11 ships the macOS 10.15 SDK which includes headers for ruby2.6, but not for macOS 10.14's ruby2.3. You can verify that this is your problem by running
ruby -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"]'
which on macOS 10.14 with Xcode 11 prints the non-existent path
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0
However, Xcode 11 installs a macOS 10.14 SDK within /Library/Developer/CommandLineTools/SDKs/MacOS10.14.sdk. It isn't necessary to pollute the system directories by installing the old header files as suggested in other answers. Instead, by selecting that SDK, the appropriate ruby2.3 headers will be found:
sudo xcode-select --switch /Library/Developer/CommandLineTools
ruby -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"]'
This should now correctly print
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0
Likewise, gem install should work while that SDK is selected.
To switch back to the current Xcode SDK, use
sudo xcode-select --switch /Applications/Xcode.app
In case that you are using ruby 2.0 or 2.2 (thanks #patrick-davey) or 2.3 (thanks #juanitofatas).
sudo apt-get install ruby-dev
sudo apt-get install ruby2.0-dev
sudo apt-get install ruby2.2-dev
sudo apt-get install ruby2.3-dev
And you get the pattern here...
I also encountered this problem because I install Ruby on Ubuntu via brightbox, and I thought ruby-dev is the trunk of ruby. So I did not install. Install ruby2.3-dev fixes it:
sudo apt-get install ruby2.3-dev
For those who are getting this on Mac OS X you may need to run the following command to install the XCode command-line tools, even if you already have XCode installed:
sudo xcode-select --install
Also you must agree the terms and conditions of XCode by running the following command:
sudo xcodebuild -license
I had a similar problem using cygwin to run the following command:
$ gem install rerun
I solved it by installing the following cygwin packages:
ruby-devel
libffi-devel
gcc-core
gcc-g++
make
automake1.15
Most voted solution didn't work on my machine (linux mint 18.04).
After a careful look, i found that g++ was missing.
Solved with
sudo apt-get install g++
in case you use SUSE
sudo yast2 -i ruby-devel
Xcode 11 / macOS Catalina
On Xcode 11 / macOS Catalina, the header files are no longer in the old location and the old /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg file is no longer available.
Instead, the headers are now installed to the /usr/include directory of the current SDK path:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include
Most of this directory can be found by using the output of xcrun --show-sdk-path. And if you add this path to the CPATH environment variable, then build scripts (including those called via bundle) will generally be able to find it.
I resolved this by setting my CPATH in my .zshrc file:
export CPATH="$(xcrun --show-sdk-path)/usr/include"
After opening a new shell (or running source .zshrc), I no longer receive the error message mkmf.rb can't find header files for ruby at /usr/lib/ruby/ruby.h and the rubygems install properly.
Note on Building to Non-macOS Platforms
If you are building to non-macOS platforms, such as iOS/tvOS/watchOS, this change will attempt to include the macOS SDK in those platforms, causing build errors. To resolve, either don't set CPATH environment variable on login, or temporarily set it to blank when running xcodebuild like so:
CPATH="" xcodebuild --some-args
In Fedora 21 and up, you simply open a terminal and install the Ruby Development files as root.
dnf install ruby-devel
On Mac 10.14, the header files don't seem to be installed in the correct place. Rather than changing paths like the other fixes, I was able to just run this:
open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg
Follow the instructions and it resolved this problem for me.
You may need to install gcc after install ruby-devel
Xcode -> Preferences -> Locations
change Command Line Tools to Xcode 11.2.1
You need to install the entire ruby and not just the minimum package. The correct command to use is:
sudo apt install ruby-full
The following command will also not install a complete ruby:
sudo apt-get install ruby2.3-dev
For Ubuntu 18, after checking log file mentioned while install
Results logged to /var/canvas/vendor/bundle/ruby/2.5.0/extensions/x86_64-linux/2.5.0/nio4r-2.5.2/gem_make.out
with
less /var/canvas/vendor/bundle/ruby/2.5.0/extensions/x86_64-linux/2.5.0/nio4r-2.5.2/gem_make.out
I noticed that make is not found. So installed make by
sudo apt-get install make
everything worked.
I faced a similar issue on Xcode 12 with macOS 10.15 and cocoapods. Just make sure that the xcode-select command points to the SDK you want to build against. It should build without issues afterwards.
BEFORE you follow the tip from Joki's answer (below) and IF :
you have MacOS 10.14.6
at /Library/Developer/CommandLineTools/SDKs/ you have folders
MacOSX.sdk(symbolic), MacOSX10.14.sdk, MacOSX10.15.sdk
Move MacOSX10.15.sdk to anywhere (admin privileges needs)
Delete symbolic link (admin privileges needs)
At /Library/Developer/CommandLineTools/SDKs/ create another symbolic link now to MacOSX10.14.sdk folder using (admin privileges needs)
sudo ln -s /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk MacOSX.sdk
Now you can follow Joki's answer
WARNING!
If you move MacOSX10.15.sdk folder to /Library/Developer/CommandLineTools/SDKs/ again, the command
ruby -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"]'
will show MacOSX10.15.sdk folder like default again, nowadays I dunno how to fix it! My suggestion, compress the folder and put the original folder until fix will be available.
macOS RubyMine Gem installation failure
My problem with this error message was when trying to install a Gem via RubyMine. It didn't like that I had changed the global Ruby version with rbenv, so I fixed it by changing back to the system default Ruby version with:
rbenv global system
and restarted RubyMine.
sudo apt-get --reinstall install ruby
try it for ubuntu 16.04
I just upgraded ubuntu from 11.10 to 12.04 and after that when I run my server inside my rails project I got this error
$ rails s
/usr/share/ruby-rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2.rb:9:in `require':
libmysqlclient_r.so.16: cannot open shared object file: No such file or directory -
/usr/share/ruby-rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.11/lib/mysql2/mysql2.so (LoadError)
any help please?
Go to your project and follow the steps,
rvm gemset empty <gemset name>
gem install bundler
bundle install
It will solve your problem.
If that does not work, or if you are not using rvm, please use
gem uninstall mysql2
bundle install
from one of your mysql2-using Rails project's directory.
I followed Babak's instruction that he posted and it worked after a small change.
My system is Ubuntu 12.04 server and it has Ruby1.9.3 installed so I did this
sudo apt-get install mysql-server libmysqlclient-dev
Seems like the libmysqlclient16-dev is now renamed to libmysqlclient-dev in Ubuntu 12.04
Afterwards I ran
gem install mysql2
Well, I would suggest double checking the ruby and the rails version and make sure they are the same ones u created your project with. Maybe you have to change the version using rvm:
rvm use 'Version'
Maybe you can uninstall and reinstall the mysql packages again, also try installing:
sudo apt-get install mysql-client mysql-server libmysqlclient16-dev
or
sudo apt-get install mysql-client mysql-server libmysqlclient-dev
Also try uninstalling and reinstalling your mysql gem. This blog post had a solution for this error as well, although the error was cause at a different time.
For me nothing up there work. Then I found this and try to delete and create again the database.yml file. AND IT WORKS!