Installed miniconda on raspbian OS following link
but ended up with error while installing python 3.6 as specified in the answer.
Error: No packages found in current linux-armv7l channels matching: python 3.6*
Did you mean one of these?
python
You can search for this package on anaconda.org with
anaconda search -t conda python 3.6*
This command returns No packages found
anaconda search -t conda python3.6
How to solve this issue?
I tried installing the latest version of Mongo compass by running the RPM in the red hat instance:
sudo yum install mongodb-compass-1.17.0.x86_64.rpm
When I try to run the mongodb-compass, I am getting the below error:
[ec2-user#ip-10-93-230-148 ~]$ mongodb-compass
mongodb-compass: error while loading shared libraries: libgtk-3.so.0: cannot open shared object file: No such file or directory
Can anyone please advise on how to resolve this issue?
Thanks
DJ
I am able to run compass in Redhat instance by installing gtk3-devel
My aim is to be able to connect myself from my local machine to a remote mongodb (version 3.2.8) instance with the following cmd:
mongo XX.XX.XXX.XXX:27017/myDB -u toto -p myPwd
i am getting this error
Error: 18 { ok: 0.0, errmsg: "auth failed", code: 18 } at src/mongo/shell/db.js:1210
exception: login failed
I checked the mongoDB documentation and i understood that i have to install the same version locally
So I updated my local mongodb with brew
like it is explained here Install MongoDB Community Edition on OS X and everything ran fine
toto$ brew install mongodb
toto$ Warning: mongodb-3.2.8 already installed
but when i try that:
toto$ mongod -version
db version v2.6.6
toto$ mongo -version
MongoDB shell version: 2.6.6
it seems that i am still using the old version locally.
I also tried to install it manually like it is explained in the documentation but nothing.
So I tried to set the path for mongo in my ~/.bashrc to use the version installed with brew like that:
toto$ cat ~/.bashrc
...
# Setting PATH for MongoDb 3.2.8
export MONGO_PATH=/usr/local/Cellar/mongodb/3.2.8
export PATH=$PATH:$MONGO_PATH/bin
...
but nothing.
What am I missing or misunderstanding ...?
I finally uninstall mongodb:
brew uninstall mongodb
I also did that just in case:
remove mongodb that was installed via brew
Raw
that helped me to found out the old mongoDB version (really used) so i removed everything from my local (binaries, the export in ~/.bashrc).
I restarted the machine, re install mongodb with brew and now everything is working properly.
Don't know why i didn't try that from the begining !
I hope it will help someone.
if it is the case don't forget to up vote please :)
I am using Ubuntu 12.04 LTS and installed pecl in /opt/lampp/bin/ .
When installing second time its throwing error -
Command run previously -
pecl install mongo
pecl/mongo is already installed and is the same as the released
version 1.5.1 install failed
Now when I am Checking by -
echo extension_loaded("mongo") ? "loaded\n" : "not loaded\n";
It is showing not Loaded.
However I updated the php.ini with extension=mongo.so and restarted the server, but its not working.
Let me now what I am doing wrong.
EDIT
I re instantiated the command and following is the outcome -
Build process completed successfully
Installing '/opt/lampp/lib/php/extensions/no-debug-non-zts-20100525/mongo.so'
install ok: channel://pecl.php.net/mongo-1.5.1
configuration option "php_ini" is not set to php.ini location
You should add "extension=mongo.so" to php.ini
Finally with the help of Neil Lunn I made it the right way.
I added the full path and added the code at the very last line of my php.ini
extension="/opt/lampp/lib/php/extensions/no-debug-non-zts-20100525/mongo.so"
I got the solution for xampp in ubntu linux.
If this command not work for you pecl install mongo
you should type below command
sudo /opt/lampp/bin/pecl install mongo
Is it possible to install psycopg2 into a virtualenv when PostgreSQL isn't installed on my development system—MacBook Pro with OS X 10.6?
When I run pip install psycopg2 from within my virtualenv, I received the error shown below.
I'm trying to connect to a legacy database on a server using Django, and I'd prefer not to install PostgreSQL on my development system if possible.
Why not install PostgreSQL?
I received an error when installing PostgreSQL using homebrew. I have Xcode4—and only Xcode4—installed on my MacBook Pro and am thinking it's related to missing gcc 4.0. However, this is a problem for another StackOverflow question.
Update 8:37 AM on April 12, 2011: I'd still like to know if this is possible without installing PostgreSQL on my MacBook Pro. However, I ran brew update and forced a reinstallation of ossp-uuid with brew install --force ossp-uuid and now brew install postgresql works. With PostgreSQL successfully installed, I was able to pip install psycopg2 from within my virtualenv.
Error from pip install psycopg2
$ pip install psycopg2
Downloading/unpacking psycopg2
Running setup.py egg_info for package psycopg2
Error: pg_config executable not found.
Please add the directory containing pg_config to the PATH
or specify the full executable path with the option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
Complete output from command python setup.py egg_info:
running egg_info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
warning: manifest_maker: standard file '-c' not found
Error: pg_config executable not found.
Please add the directory containing pg_config to the PATH
or specify the full executable path with the option:
python setup.py build_ext --pg-config /path/to/pg_config build ...
or with the pg_config option in 'setup.cfg'.
----------------------------------------
Command python setup.py egg_info failed with error code 1
Storing complete log in /Users/matthew/.pip/pip.log
Preliminary Research
Below are the articles I read as preliminary research:
Installing psycopg2 to use Django with PostgreSQL on OS X
Installing psycopg2 on OS X
Using psycopg2 with virtualenv on Ubuntu JauntyLucid
Postgres, psycopg2, virtualenv install hints
apt-get install libpq-dev
helped me on debian squeeze
From comments:
apt-get install python-dev-is-python3
psycopg depends on pg_config command, and if you don't have it, you can't install psycopg.
If system installation is a problem to you, why don't you try compiling PostgreSQL and including generated bin files in your $PATH? Like:
export PATH=/path/to/compiled/postgresql/bin:"$PATH"
pip install psycopg2
brew install postgresql
export LDFLAGS="-L/usr/local/opt/openssl/lib"
export CPPFLAGS="-I/usr/local/opt/openssl/include"
pip3 install psycopg2
apt-get install libpq-dev
helped me in debian squeeze too . After that do pip install psycopg2. I faced problem of pg_config not found problem when i was setting up my environment on heroku , now its working fine .
You need to install the python-dev package in order to make use of python extensions such as psycopg2. I don't know how to install packages in mac but I run the following commands to install a python package on my Ubuntu machine.
sudo apt-get install python-dev
Or
sudo apt-get install python3-dev
if you are using Python3.x.
Once the installation is finished run the following command within your virtual environment.
pip install psycopg2
You don't need the complete PostgreSQL installed: you only need the client side libraries.
I solved it in MAC OSX using :
$ wget https://ftp.postgresql.org/pub/source/v9.5.3/postgresql-9.5.3.tar.bz2
$ tar xfv postgresql-9.5.3.tar.bz2
$ cd postgresql-9.5.3
$ ./configure
$ make
$ cd src/bin/pg_config
$ export PATH=`pwd`:"$PATH"
$ pip install psycopg2
Use pip install psycopg2-binary, it worked for me when pip install psycopg2 wasn't working.
Using the method you described in your April 12th update, I was able to install PostgreSQL(+1). Note that I originally was running Python 2.7.1 (32bit) and homebrew threw several errors and warnings regarding using a 32bit version of Python. I have since switched the 64/32 bit version of 2.7.1 and it works like a champ.
Regarding the pyscopg2, I was able to install it into my virtual environment from source by editing setup.cfg. I set pg_config to correct path inside homebrew's Cellar (pg_config=/usr/local/Cellar/postgresql/9.0.4/bin/pg_config). After saving the changes, I ran python setup.py install with zero issues. It's worth noting that I did not set the Mac's default python setting to 32 bit. I used the new 64 bit from start to finish.
After looking over some of the documentation, I think if I added homebrew's postgresql path to the system path I could have used pip to install it.
Reference:
http://favosdream.blogspot.com/2009/09/make-psycopg2-and-readline-work-in-snow.html
Update 6-8-2011:
While porting a project written on OS X to Windows 7, I found out that I had to install PostgreSQL on Windows as well. This ended up creating another user on my start up screen and other things that I just didn't like. While doing some digging I found Windows drivers for PostgreSQL here. I have since uninstalled the full PostgreSQL and installed the ODBC drivers which, thus far, work great.
To address the original question, after doing a bit more digging I think I found the equivalent ODBC for OS X here. I have not had a chance to try them out, but the concept works very well on Windows 7. I will update this when I get a chance to try them out. Until then, I hope this helps.
All from the above doesn't work for me (OS Catalina 10.15.1)
There was a conflict with classical postgres and homebrew version.
Please delete homebrew version by command
$ brew uninstall postgresql
and then install it from the official website:
$ sudo mkdir -p /etc/paths.d && echo /Applications/Postgres.app/Contents/Versions/latest/bin | sudo tee /etc/paths.d/postgresapp
It is actual for a simple psycopg2 install or django-heroku package.
if you have recently updated python or changed default python (let's say from 3.6 to 3.8). The following code
sudo apt-get install python-dev OR sudo apt-get install python3-dev
will be installing/working for the previous python version.
so if you want this command to work for the recently updated/changed python version try mentioning that specific version like python3.8 in command like
sudo apt-get install python3.8-dev
try above with following
pip install wheel
export PATH=/path/to/compiled/postgresql/bin:"$PATH"
sudo apt-get install libpq-dev
sudo apt-get install python3.x-dev **Change x with your version, eg python3.8**
pip install psycopg2-binary
pip install psycopg2
As I never needed to install postgresql database on this server I installed the following libraries on Ubuntu 14_04 version before running pip install psycopg2 on the same server
apt-get install libpq-dev python-dev
and then executed pip install psycopg2 within virtual env.
Output
Collecting psycopg2
Using cached psycopg2-2.6.1.tar.gz
Building wheels for collected packages: psycopg2
Running setup.py bdist_wheel for psycopg2
Stored in directory: /root/.cache/pip/wheels/e2/9a/5e/7b620848bbc7cfb9084aafea077be11618c2b5067bd532f329
Successfully built psycopg2
Installing collected packages: psycopg2
Successfully installed psycopg2-2.6.1
I know you are asking for development environment but if you are deploying on server say, Heroku.
Just add below line in the requirements.txt of your project.
django-heroku==0.3.1
As this package itself will install the required packages like psycopg2 on server deployment.
Try to specify the version and it'll works, do it inside the venv
pip install psycopg2-binary==2.8.6
based on my experience, apt install libpq-dev then try to install psycopg2 inside venv will fix many issues, however for more information you can refer to this link:
https://www.psycopg.org/docs/install.html