Thanks Steve, Below is the results from following your steps. I started clean with the sample application, not my app.
> * Use your *system* package manager to update the system (sudo yum update). [ec2-user@ip-172-31-28-79 ~]$ sudo yum update ... Omitted checks Running transaction Updating : 1:openssl-1.0.1k-15.99.amzn1.x86_64 1/11 Updating : 1:openssl-devel-1.0.1k-15.99.amzn1.x86_64 2/11 Updating : kernel-headers-4.4.51-40.58.amzn1.x86_64 3/11 Updating : kernel-tools-4.4.51-40.58.amzn1.x86_64 4/11 Installing : kernel-4.4.51-40.58.amzn1.x86_64 5/11 Updating : python27-crypto-2.6.1-1.14.amzn1.x86_64 6/11 Cleanup : 1:openssl-devel-1.0.1k-15.96.amzn1.x86_64 7/11 Cleanup : kernel-headers-4.4.44-39.55.amzn1.x86_64 8/11 Cleanup : 1:openssl-1.0.1k-15.96.amzn1.x86_64 9/11 Cleanup : kernel-tools-4.4.44-39.55.amzn1.x86_64 10/11 Cleanup : python27-crypto-2.6.1-1.12.amzn1.x86_64 11/11 Verifying : python27-crypto-2.6.1-1.14.amzn1.x86_64 1/11 Verifying : kernel-4.4.51-40.58.amzn1.x86_64 2/11 Verifying : kernel-tools-4.4.51-40.58.amzn1.x86_64 3/11 Verifying : kernel-headers-4.4.51-40.58.amzn1.x86_64 4/11 Verifying : 1:openssl-devel-1.0.1k-15.99.amzn1.x86_64 5/11 Verifying : 1:openssl-1.0.1k-15.99.amzn1.x86_64 6/11 Verifying : 1:openssl-1.0.1k-15.96.amzn1.x86_64 7/11 Verifying : 1:openssl-devel-1.0.1k-15.96.amzn1.x86_64 8/11 Verifying : kernel-tools-4.4.44-39.55.amzn1.x86_64 9/11 Verifying : kernel-headers-4.4.44-39.55.amzn1.x86_64 10/11 Verifying : python27-crypto-2.6.1-1.12.amzn1.x86_64 11/11 Installed: kernel.x86_64 0:4.4.51-40.58.amzn1 Updated: kernel-headers.x86_64 0:4.4.51-40.58.amzn1 kernel-tools.x86_64 0:4.4.51-40.58.amzn1 openssl.x86_64 1:1.0.1k-15.99.amzn1 openssl-devel.x86_64 1:1.0.1k-15.99.amzn1 python27-crypto.x86_64 0:2.6.1-1.14.amzn1 Complete! > * Verify that you have Python 3.4.3, pip, and setuptools (easy_install) by checking their --version. [ec2-user@ip-172-31-28-79 bin]$ /usr/bin/python --version Python 2.7.12 [ec2-user@ip-172-31-28-79 bin]$ /usr/bin/python3 --version Python 3.4.3 [ec2-user@ip-172-31-28-79 bin]$ /usr/bin/pip --version pip 6.1.1 from /usr/lib/python2.7/dist-packages (python 2.7) [ec2-user@ip-172-31-28-79 bin]$ /usr/bin/easy_install --version setuptools 12.2 > * Create a virtual environment inside your user home directory. [ec2-user@ip-172-31-28-79 bin]$ cd [ec2-user@ip-172-31-28-79 ~]$ export VENV=${PWD}/env [ec2-user@ip-172-31-28-79 ~]$ python3 -m venv $VENV Error: Command '['/home/ec2-user/env/bin/python3', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1 Again, no pip, so executing > $VENV/bin/pip install --upgrade pip setuptools yields the following [ec2-user@ip-172-31-28-79 ~]$ $VENV/bin/pip install --upgrade pip setuptools -bash: /home/ec2-user/env/bin/pip: No such file or directory However, I will note that we can create custom environments, so maybe this is the key. Whatever AWS is using for python (which I imagine is for flask and django) has been tailored for that. They also say you can also use Ubuntu or RHEL. I am thinking that a custom environment is needed with a proper python3 install. https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/custom-platforms.html Anyway, I will try to work on this a bit later. I just wanted to report back asap. Thanks --Dan On Sun, Mar 19, 2017 at 2:58 AM, Steve Piercy <steve.piercy....@gmail.com> wrote: > On 3/18/17 at 7:37 PM, wpu.cl...@gmail.com (Dan Clark) pronounced: > > > Steve/Bert >> >> Let's see where and which version of Python 3 you really have, then look >>> in the same directory for other Python packaging tools. >>> >> >> [ec2-user@ip-172-31-4-9 ~]$ python3 --version >> Python 3.4.3 >> [ec2-user@ip-172-31-4-9 ~]$ which python3 >> /usr/bin/python3 >> >> However, I am not sure what you want me to look for. If I go into /usr/bin >> here are the ones I think might be relevant >> >> lrwxrwxrwx 1 root root 24 Mar 17 09:22 python -> >> /etc/alternatives/python >> -rwxr-xr-x 1 root root 5120 Sep 1 2016 python27 >> -rwxr-xr-x 1 root root 5120 Sep 1 2016 python2.7 >> -rwxr-xr-x 1 root root 1846 Sep 1 2016 python2.7-config >> lrwxrwxrwx 1 root root 25 Mar 7 19:40 python3 -> >> /etc/alternatives/python3 >> -rwxr-xr-x 3 root root 6864 Sep 1 2016 python34 >> -rwxr-xr-x 3 root root 6864 Sep 1 2016 python3.4 >> lrwxrwxrwx 1 root root 17 Mar 7 19:40 python3.4-config -> >> python3.4m-config >> -rwxr-xr-x 3 root root 6864 Sep 1 2016 python3.4m >> -rwxr-xr-x 1 root root 173 Sep 1 2016 python3.4m-config >> -rwxr-xr-x 1 root root 3288 Sep 1 2016 python3.4m-x86_64-config >> lrwxrwxrwx 1 root root 32 Mar 7 19:40 python3-config -> >> /etc/alternatives/python3-config >> lrwxrwxrwx 1 root root 31 Mar 17 09:22 python-config -> >> /etc/alternatives/python-config >> lrwxrwxrwx 1 root root 25 Mar 7 19:40 python-config2 -> >> /usr/bin/python3.4-config >> lrwxrwxrwx 1 root root 25 Mar 7 19:40 pyvenv3 -> >> /etc/alternatives/pyvenv3 >> -rwxr-xr-x 1 root root 230 Sep 1 2016 pyvenv3.4 >> >> lrwxrwxrwx 1 root root 21 Mar 17 09:22 pip -> /etc/alternatives/pip >> -rwxr-xr-x 1 root root 290 Aug 10 2016 pip-2.7 >> >> lrwxrwxrwx 1 root root 30 Mar 17 09:22 easy_install -> >> /etc/alternatives/easy_install >> -rwxr-xr-x 1 root root 328 Aug 10 2016 easy_install-2.7 >> -rwxr-xr-x 1 root root 328 Aug 10 2016 easy_install-3.4 >> >> in /etc/alternatives we have >> >> lrwxrwxrwx 1 root root 18 Mar 17 09:22 python -> /usr/bin/python2.7 >> lrwxrwxrwx 1 root root 34 Mar 17 09:22 python.1.gz -> >> /usr/share/man/man1/python2.7.1.gz >> lrwxrwxrwx 1 root root 18 Mar 7 19:40 python3 -> /usr/bin/python3.4 >> lrwxrwxrwx 1 root root 34 Mar 7 19:40 python3.1.gz -> >> /usr/share/man/man1/python3.4.1.gz >> lrwxrwxrwx 1 root root 25 Mar 7 19:40 python3-config -> >> /usr/bin/python3.4-config >> lrwxrwxrwx 1 root root 25 Mar 17 09:22 python-config -> >> /usr/bin/python2.7-config >> lrwxrwxrwx 1 root root 18 Mar 7 19:40 pyvenv3 -> /usr/bin/pyvenv3.4 >> >> lrwxrwxrwx 1 root root 16 Mar 17 09:22 pip -> /usr/bin/pip-2.7 >> >> lrwxrwxrwx 1 root root 25 Mar 17 09:22 easy_install -> >> /usr/bin/easy_install-2.7 >> >> Versions: >> >> [ec2-user@ip-172-31-4-9 bin]$ /usr/bin/pip-2.7 --version >> pip 6.1.1 from /usr/lib/python2.7/dist-packages (python 2.7) >> >> [ec2-user@ip-172-31-4-9 bin]$ /usr/bin/easy_install-3.4 --version >> setuptools 12.2 >> [ec2-user@ip-172-31-4-9 bin]$ /usr/bin/easy_install-2.7 --version >> setuptools 12.2 >> > > Interesting. I've never seen such a structure. > > Following the symlink chain: > > /usr/bin/python3 -> /etc/alternatives/python3 -> /usr/bin/python3.4 > /usr/bin/pip -> /etc/alternatives/pip -> /usr/bin/pip-2.7 > /usr/bin/easy_install -> /etc/alternatives/easy_install -> > /usr/bin/easy_install-2.7 > > I don't think it matters that pip and setuptools point to a 2.7 package > because I assume that both pip and setuptools work cross-platform for > Python 2.7.(something) and 3.4.3. Let's leave that alone for now. > > I would ignore pyvenv for creating virtual environments, as it eventually > became deprecated in 3.6 and it invokes the venv module anyway. The venv > module has been included with Python since v3.3, and is preferred for > creating virtual environments. Python 3.4.3 should include pip and > setuptools, too. easy_install is part of setuptools. > > When you start clean, here's what I recommend. > > * Use your *system* package manager to update the system (sudo yum update). > * Verify that you have Python 3.4.3, pip, and setuptools (easy_install) by > checking their --version. > * Do not update your system Python 3.4.3, pip, or setuptools, except > through the system package manager. Do not install any of these if they > appear missing. > * Create a virtual environment inside your user home directory. > > $ cd ~ > $ export VENV=${PWD}/env > $ python3 -m venv $VENV > > * Upgrade pip and setuptools inside your virtual environment, which is > isolated from your system. > > $ $VENV/bin/pip install --upgrade pip setuptools > > * Check versions of Python, pip, and setuptools inside your virtual > environment. > > $ $VENV/bin/python --version > $ $VENV/bin/pip --version > $ $VENV/bin/easy_install --version > > * Now install Pyramid into your virtual environment. > > $ $VENV/bin/pip install pyramid > > * Create a project. > > $ mkdir myproject > $ cd myproject > ... create and edit a Hello World app ... > ... prepare your app for AWS deployment ... > > I left the rest of the details up to you. > > --steve > > > > Also I recall that you had to use `sudo` at one point >>> >> >> I have been starting fresh with new EB instances. Haven't used sudo >> recently. >> >> Either way it sounds like pip for 3.4 isn't installed by default. I hope >> to >> spend some time tonight to figure out how python -m venv works. Anyway, I >> then followed Bert's advice and tried installing the packages. >> >> Now I have >> >> lrwxrwxrwx 1 root root 21 Mar 18 23:17 pip -> /etc/alternatives/pip >> -rwxr-xr-x 1 root root 290 Aug 10 2016 pip-2.7 >> -rwxr-xr-x 1 root root 290 Aug 10 2016 pip-3.5 >> >> However, I am still getting the same error. I noticed that the >> /etc/alternatives link was still pointing to 2.7, so I changed that with >> >> sudo alternatives --install /usr/bin/pip pip /usr/bin/pip-3.5 1 >> >> and now pip's version is >> >> [ec2-user@ip-172-31-4-9 alternatives]$ pip --version >> pip 6.1.1 from /usr/lib/python3.5/dist-packages (python 3.5) >> >> but I still get the same error when installing a new env. Not sure what's >> next. >> >> I need to feed the kids now, but on the next go around I am going to blow >> everything away and start from scratch. >> >> Anyway, I do appreciate the help. >> >> Thanks, >> --Dan >> >> >> >> On Fri, Mar 17, 2017 at 6:40 PM, Steve Piercy <steve.piercy....@gmail.com >> > >> wrote: >> >> On 3/17/17 at 5:53 AM, wpu.cl...@gmail.com (Dan Clark) pronounced: >>> >>> Got stuck and then unstuck, but there are questions. >>> >>>> >>>> First, AWS's EB linux instances are redhat-ish >>>> >>>> [ec2-user@ip-172-31-4-9 ~]$ cat /etc/*-release >>>> NAME="Amazon Linux AMI" >>>> VERSION="2016.09" >>>> ID="amzn" >>>> ID_LIKE="rhel fedora" >>>> VERSION_ID="2016.09" >>>> PRETTY_NAME="Amazon Linux AMI 2016.09" >>>> ANSI_COLOR="0;33" >>>> CPE_NAME="cpe:/o:amazon:linux:2016.09:ga" >>>> HOME_URL="http://aws.amazon.com/amazon-linux-ami/" >>>> Amazon Linux AMI release 2016.09 >>>> >>>> >>> The ID_LIKE attribute could be misleading. >>> >>> Part of the battle might be understanding where everything is located and >>> their names. I don't have an AWS playground, but maybe this will help. >>> >>> Here is Python support information for AWS EB: >>> http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/concep >>> ts.platforms.html#concepts.platforms.python >>> >>> Let's see where and which version of Python 3 you really have, then look >>> in the same directory for other Python packaging tools. >>> >>> $ python3 --version >>> $ which python3 >>> >>> You might have a pip3, easy_install-3.4, and virtualenv. Check the >>> versions and whether they symlink elsewhere. Report back and maybe we >>> can >>> figure out what's next. >>> >>> Also I recall that you had to use `sudo` at one point, which could be a >>> sign of system hosing. If you suspect something is terribly wrong, then >>> there's no harm in blowing away your AWS instance and starting clean, or >>> rolling back to the initial clean version (if rollbacks are possible with >>> AWS). >>> >>> --steve >>> >>> ------------------------ >>> Steve Piercy, Soquel, CA >>> >>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "pylons-discuss" group. >>> To unsubscribe from this topic, visit https://groups.google.com/d/to >>> pic/pylons-discuss/MSAMBzwx7aQ/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> pylons-discuss+unsubscr...@googlegroups.com. >>> To post to this group, send email to pylons-discuss@googlegroups.com. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/pylons-discuss/r473Ps-10123i-C625127BE1D54D76855C51B3331 >>> 2A5AC%40Steves-iMac.local. >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >>> >> > ------------------------ > Steve Piercy, Soquel, CA > > -- > You received this message because you are subscribed to a topic in the > Google Groups "pylons-discuss" group. > To unsubscribe from this topic, visit https://groups.google.com/d/to > pic/pylons-discuss/MSAMBzwx7aQ/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > pylons-discuss+unsubscr...@googlegroups.com. > To post to this group, send email to pylons-discuss@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ms > gid/pylons-discuss/r473Ps-10123i-FD312D5DC1984B3091DE8914CAE > 81E8D%40Steves-iMac.local. > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pylons-discuss+unsubscr...@googlegroups.com. To post to this group, send email to pylons-discuss@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/CAKbG-MiDr_bsAGggD9tVqy8hdpnHtB3dd1ppHkguBzPp0kWH4g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.