I am trying to create fedora-22 chroot using mock. The command I am using is:
mock -r ${distro}-${arch} --init
When I pass fedora-22 as distro, and I enter the shell I am not able to do yum install. It says, "Yum: command not found".
I am not sure how to proceed next if I can't install anything in that chroot. I mean, to install don't you need yum already?!
Could you please help me resolve the issue? TIA
So, this was because Fedoraa 22 moved to dnf.
Related
I'm trying to run a release build of my kitura (2.7) app with mysql on the official swift-ubuntu (latest, 5.0.1) image with the following commands.
docker build --no-cache -t my-app-build -f Dockerfile-tools .
docker run -v $PWD:/swift-project -w /swift-project my-app-build /swift-utils/tools-utils.sh build release
First command one is working as expected. Second one is giving a warning:
warning: you may be able to install mysqlclient using your system-packager: apt-get install libmysqlclient-dev
Tried to install the lib but nothing changed...
Can someone help me?
Thanks in advance!
The issue appears to be related to the version of Ubuntu and the resulting level of MySQL that is installed. As the base container is running Ubuntu 14.04 when MySQL installs you get version 5.5 which does not ship the required configuration for pkg-config to find the include paths needed to build your application.
I have been able to get a simple Kitura application which uses SwiftKueryMySQL to build under docker by updating my Dockerfile-tools file with two changes:
1) Update the FROM to:
FROM swift:5.0.1
2) Add some required packages:
# Install system level packages
RUN apt-get update && apt-get install -y sudo libcurl4-openssl-dev openssl libssl-dev pkg-config libmysqlclient-dev
With these updates your build should succeed. I will look into a longer term solution to the issue.
I am trying to deploy my functions on the cloud functions emulator but my terminal throws me this error:
$ functions deploy sendNotifications --trigger-http
{ Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/#google-cloud/functions-emulator/logs'
at Error (native)
at Object.fs.mkdirSync (fs.js:922:18)
at Object.assertLogsPath (/usr/local/lib/node_modules/#google-cloud/functions-emulator/src/emulator/logs.js:31:10)
at new Controller (/usr/local/lib/node_modules/#google-cloud/functions-emulator/src/cli/controller.js:84:32)
at Object.exports.handler (/usr/local/lib/node_modules/#google-cloud/functions-emulator/src/cli/commands/deploy.js:124:22)
at Object.self.runCommand (/usr/local/lib/node_modules/#google-cloud/functions-emulator/node_modules/yargs/lib/command.js:231:22)
at Object.Yargs.self._parseArgs (/usr/local/lib/node_modules/#google-cloud/functions-emulator/node_modules/yargs/yargs.js:989:30)
at Object.Yargs.self.parse (/usr/local/lib/node_modules/#google-cloud/functions-emulator/node_modules/yargs/yargs.js:533:23)
at Object.main (/usr/local/lib/node_modules/#google-cloud/functions-emulator/src/cli/main.js:69:6)
at getProjectId.then (/usr/local/lib/node_modules/#google-cloud/functions-emulator/bin/functions:100:27)
errno: -13, code: 'EACCES', syscall: 'mkdir', path:
'/usr/local/lib/node_modules/#google-cloud/functions-emulator/logs' }
I have cd-ed to the functions directory and checked that I am logged in to firebase and selected the right project Id. Am i doing something wrongly?
Overview
The proper way to fix this is by changing the npm global directory to one that does not require root permission to install and run.
You really should not be requiring sudo to npm install -g.
Likewise to functions start.
Cleansing
Given that you have installed functions, presumably using sudo npm install -g #google-cloud/functions-emulator, you now need to first uninstall it equally with sudo: sudo npm uninstall -g #google-cloud/functions-emulator.
Why uninstall it? You currently have functions installed into a directory where root permissions are required to write. It does require write permission to log file as you can see from the error.
I would suggest uninstalling the other npm packages which you may have installed using sudo, except npm. You can find out what you have using sudo npm list -g --depth=0.
Changing npm global directory
I would suggest going with Option 2 described on https://docs.npmjs.com/getting-started/fixing-npm-permissions
Copy pasting solution from link above:
Make a directory for global installations:
mkdir ~/.npm-global
Configure npm to use the new directory path:
npm config set prefix '~/.npm-global'
Open or create a ~/.profile file and add this line:
export PATH=~/.npm-global/bin:$PATH
Back on the command line, update your system variables:
source ~/.profile
Install global without sudo
Now that your machine has been cleansed and npm global has been configured to a directory that does not require root permissions, you should be able to install and run without sudo.
Had the same issue. For me it did not showed the permission log also..The issues is with the permissions. Try to the command with super user.
Step 1.
Start the gcloud functions
sudo functions start
Step 2.
Deploy the helloworld function which was exported.
sudo functions deploy helloworld --trigger-http
This is obviously very late for the original post. Hope this helps other who has the same error in the future.
I had the same issue turn out I hadn't installed that the requirements properly. Any one who steps in here can look at Error: EACCES: permission denied #195.
Main note of this error install all requirements properly.
I seem to be having an issue getting MySQL 5.6.1.5 to install from Source. I am running RHEL 6.
I was able to perform the cmake, make, and make install without issues.
I am attempting to run the mysql_install_db binary and when I do I get the following error:
Fatal ERROR: Could not find ./bin/my_print_defaults
If you compiled from source, you need to run 'make install' to copy the software
into the correct location ready for operation.
If you are using a binary release, you must either bat at the top level of the
extracted archive, or pass the --basedir option pointing to that location.
So I did a check for my_print_defaults using which my_print_defaults, unfortunately it was not found on my machine.
I did a locate my_print_defaults as well just for the heck of it and said it was located in /usr/bin/my_print_defaults, however, when I checked /usr/bin for the binary, it was not actually there.
I would try to use mysql_install_db --basedir=/usr/bin but I know this won't work as the which and locate commands confirm my_print_defaults isn't on my machine.
I looked at mysql_install_db giving error, but that error was not similar to this one.
Please ignore question, I didn't bother to try running find / -name my_print_defaults and found it in /usr/local/mysql/bin/
I searched packages for my_print_defaults with
apt-file search my_print_defaults
If my_print_defaults is missing on your system (which my_print_defaults), first find out which db is installed with:
dpkg -l |grep -E 'maria|mysql'|grep ii|grep server
If you have installed mariadb, try reinstall mariadb:
sudo apt install --reinstall mariadb-server-core-10.1
If you don't find a solution with mariadb, swap back to mysql with
sudo apt install mysql-server
I am having a heck of a time installing NUPIC on ubuntu-13.04-desktop-amd64.iso [within Exsi 5.1].
I've followed the instructions on https://github.com/numenta/nupic/wiki/Install-Nupic-on-ubuntu-13.04. The install fails at:
pip install -r external/common/requirements.txt
with the following error:
error: could not create '/usr/local/lib/python2.7/dist-packages/asteval': Permission denied
It works if I use sudo pip install... but just fails on
$NUPIC/build.sh
I also had to add
sudo apt-get install python-dev
sudo apt-get install python-numpy
to even get it to the "pip install..." point.
Any assistance would be appreciated.
Thanks,
Neil
I had the same problem trying to install nupic.
I was following these instructions:
https://github.com/numenta/nupic/wiki/Running-Nupic-in-a-Virtual-Machine
The problem you may be facing is that your user does not have read/write access to the /usr/local/lib/python2.7/dist-packages/asteval folder. You can use the chown command to change that folders ownership to the user you want and give that user read/write access.
With regards to the above instructions, I installed using sudo but failed to realize that the environment variables for root were different than the environment variables for the user I created to install nupic.
Hope this helps,
VS
Thank you for the report. I've created a ticket to address this installation issue.
Neilg, please try these instructions: https://github.com/numenta/nupic/wiki/Installing-NuPIC-on-Ubuntu
The problem you may be facing is that your user does not have read/write access to the /usr/local/lib/python2.7/dist-packages/asteval folder. You can use the chown command to change that folders ownership to the user you want and give that user read/write access.
YOU NEED TO ADD THE OPTION --user after pressed commands
I'm trying to compile a C++ program and one of the classes uses . g++ is not able to find the libraries would be my guess. The command i use to compile is -
g++ c1.cpp c2.cpp c3.cpp c4.cpp -o c4 -lm -lmysqlclient
c3.cpp is the file that needs mysql.h. This works perfectly on my local machine, but refuses to run on the server with the error
cannot find -lmysqlclient
I tried finding the libmysqlclient.so files on the server using the find command, I don't think they are present there
uname -a
reveals
SunOS opteron 5.10 Generic_139556-08 i86pc i386 i86pc
user#opteron 12:26:02 ~/c++/projname/
I realize that i need to link some libraries, but where and how?
Any help would be appreciated.
Thanks.
Whatever library packages u think is not installed can be installed using sudo apt-get install. But the problem is to find the right name of the package apt-get can understand. So how to do that ?! simple
use command : sudo apt-cache search <filename>
For eg.: in this case lmysqlclient
sudo apt-cache search mysqlclient
(remember to exclude 'l' from the actual name ,ie, mysqlclient and not lmysqlclient).
This outputs:
libmysqlclient-dev - MySQL database development files
In the above -libmysqlclient-dev is the name that apt-get can recognize and solve our cannot find lmysqlclient problem
so now type: sudo apt-get install libmysqlclient-dev from interface.
After its done, try making your required file.
Simplifying #SriHariY.S's answer-
Try installing it with sudo apt-get install libmysqlclient-dev.
Do you have the MySQL client libraries? Can you look for it as
find / -name "libmysqlclient.so" -type f -print 2>/dev/null
Also, you can use the -R flag on linker to hardlink the libmysqlclient as
g++ -R/usr/local/mysql/lib ....
Or, you can export the LD_LIBRARY_PATH_32 or LD_LIBRARY_PATH_64 as
export LD_LIBRARY_PATH_32=$MYSQL_HOME/lib
Urko,
On Ubuntu 18 I used this command to find a name of required package for fixing this error:
apt search lmysqlclient
After this I installed missing package:
sudo apt install libmariadbclient-dev-compat