Kudos to the team to fix the 2-week long issue with the Installation issue with redis. With that, I was finally able to get the ERPNext installed on a fresh CentOS VPS on DigitalOcean, with the below commands.
sudo yum groupinstall -y 'Development Tools'
sudo yum install -y ansible python3 python3-devel python3-setuptools python3-pip
wget https://raw.githubusercontent.com/frappe/bench/master/playbooks/install.py
sudo python3 install.py --production --site enterprise.mageit.in --user valmiki --bench-name erpnext-prod --verbose
The first time I execute the install.py command with the additional parameters (--site enterprise.mageit.in --user valmiki --bench-name erpnext-prod, which are specific to my requirements), it exited with an error code 2, but running the install.py again immediately right after that was successful.
However, when I tried to install and setup LetsEncrypt service for the site, I got the following error:
bench config dns_multitenant on
sudo -H bench setup lets-encrypt enterprise.mageit.in
Running this will stop the nginx service temporarily causing your sites to go offline
Do you want to continue? [y/N]: y
INFO:bench.utils:sudo systemctl stop nginx
INFO:bench.utils:/opt/certbot-auto --config /etc/letsencrypt/configs/enterprise.mageit.in.cfg certonly
Bootstrapping dependencies for RedHat-based OSes... (you can skip this with --no-bootstrap)
yum is /bin/yum
yum is hashed (/bin/yum)
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.piconets.webwerks.in
* epel: repos.del.extreme-ix.org
* extras: mirrors.piconets.webwerks.in
* updates: mirrors.piconets.webwerks.in
digitalocean-agent | 3.3 kB 00:00
Package gcc-4.8.5-39.el7.x86_64 already installed and latest version
Package 1:openssl-1.0.2k-19.el7.x86_64 already installed and latest version
Package 1:openssl-devel-1.0.2k-19.el7.x86_64 already installed and latest version
Package libffi-devel-3.0.13-18.el7.x86_64 already installed and latest version
Package redhat-rpm-config-9.1.0-88.el7.centos.noarch already installed and latest version
Package ca-certificates-2018.2.22-70.0.el7_5.noarch already installed and latest version
Package python-devel-2.7.5-86.el7.x86_64 already installed and latest version
Package python2-pip-8.1.2-10.el7.noarch already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package augeas-libs.x86_64 0:1.4.0-9.el7 will be installed
---> Package python-tools.x86_64 0:2.7.5-86.el7 will be installed
--> Processing Dependency: tkinter = 2.7.5-86.el7 for package: python-tools-2.7.5-86.el7.x86_64
---> Package python-virtualenv.noarch 0:15.1.0-2.el7 will be installed
--> Running transaction check
---> Package tkinter.x86_64 0:2.7.5-86.el7 will be installed
--> Processing Dependency: libTix.so()(64bit) for package: tkinter-2.7.5-86.el7.x86_64
--> Running transaction check
---> Package tix.x86_64 1:8.4.3-12.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
augeas-libs x86_64 1.4.0-9.el7 base 356 k
python-tools x86_64 2.7.5-86.el7 base 857 k
python-virtualenv noarch 15.1.0-2.el7 base 1.7 M
Installing for dependencies:
tix x86_64 1:8.4.3-12.el7 base 254 k
tkinter x86_64 2.7.5-86.el7 base 327 k
Transaction Summary
================================================================================
Install 3 Packages (+2 Dependent packages)
Total download size: 3.4 M
Installed size: 8.1 M
Is this ok [y/d/N]: y
Downloading packages:
(1/5): augeas-libs-1.4.0-9.el7.x86_64.rpm | 356 kB 00:00
(2/5): python-tools-2.7.5-86.el7.x86_64.rpm | 857 kB 00:00
(3/5): tix-8.4.3-12.el7.x86_64.rpm | 254 kB 00:00
(4/5): python-virtualenv-15.1.0-2.el7.noarch.rpm | 1.7 MB 00:00
(5/5): tkinter-2.7.5-86.el7.x86_64.rpm | 327 kB 00:00
--------------------------------------------------------------------------------
Total 6.0 MB/s | 3.4 MB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : 1:tix-8.4.3-12.el7.x86_64 1/5
Installing : tkinter-2.7.5-86.el7.x86_64 2/5
Installing : python-tools-2.7.5-86.el7.x86_64 3/5
Installing : python-virtualenv-15.1.0-2.el7.noarch 4/5
Installing : augeas-libs-1.4.0-9.el7.x86_64 5/5
Verifying : python-tools-2.7.5-86.el7.x86_64 1/5
Verifying : augeas-libs-1.4.0-9.el7.x86_64 2/5
Verifying : tkinter-2.7.5-86.el7.x86_64 3/5
Verifying : python-virtualenv-15.1.0-2.el7.noarch 4/5
Verifying : 1:tix-8.4.3-12.el7.x86_64 5/5
Installed:
augeas-libs.x86_64 0:1.4.0-9.el7 python-tools.x86_64 0:2.7.5-86.el7
python-virtualenv.noarch 0:15.1.0-2.el7
Dependency Installed:
tix.x86_64 1:8.4.3-12.el7 tkinter.x86_64 0:2.7.5-86.el7
Complete!
Creating virtual environment...
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 2327, in <module>
main()
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 712, in main
symlink=options.symlink)
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 944, in create_environment
download=download,
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 900, in install_wheel
call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
File "/usr/lib/python2.7/site-packages/virtualenv.py", line 796, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /opt/eff.org/certbot/venv/bin/python2.7 - setuptools pip wheel failed with error code 1
Traceback (most recent call last):
File "<stdin>", line 27, in <module>
File "<stdin>", line 19, in create_venv
File "/usr/lib64/python2.7/subprocess.py", line 542, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['virtualenv', '--no-site-packages', '--python', '/bin/python2.7', '/opt/eff.org/certbot/venv']' returned non-zero exit status 1
INFO:bench.utils:sudo systemctl start nginx
There was a problem trying to setup SSL for your site
I tried fixes suggested at How to make HTTPS for my ERPNext? - #8 by Tudtude by @Tudtude, but intentionally omitted the steps for moving/renaming site1.local to my custom domain (which I already specified in my install.py parameters. I also tried to restart nginx as suggested at Let's Encrypt on website setup with easy install script - #7 by vishdha by @vishdha. But no success yet.
Now I’m inclined to believe that there are errorneous hard-coded dependencies that still point towards default Development environment, such as using the frappe user, or using frappe-bench folder, or using site1.local site, or even python2.7.
Is this a correct assumption, or am I doing something wrong with the LetsEncrypt installation?
PS. BTW, even the bench update throws an error
bench update
Traceback (most recent call last):
File "/usr/bin/bench", line 11, in <module>
load_entry_point('bench', 'console_scripts', 'bench')()
File "/home/valmiki/.bench/bench/cli.py", line 40, in cli
bench_command()
File "/usr/lib/python2.7/site-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/lib/python2.7/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/python2.7/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/lib/python2.7/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/home/valmiki/.bench/bench/commands/update.py", line 32, in update
patches.run(bench_path='.')
File "/home/valmiki/.bench/bench/patches/__init__.py", line 21, in run
result = execute(bench_path)
File "/home/valmiki/.bench/bench/patches/v3/celery_to_rq.py", line 7, in execute
frappe_branch = get_current_branch('frappe', bench_path)
File "/home/valmiki/.bench/bench/app.py", line 280, in get_current_branch
return get_cmd_output("basename $(git symbolic-ref -q HEAD)", cwd=repo_dir)
File "/home/valmiki/.bench/bench/utils.py", line 370, in get_cmd_output
output = subprocess.check_output(cmd, cwd=cwd, shell=True, stderr=subprocess.PIPE).strip()
File "/usr/lib64/python2.7/subprocess.py", line 568, in check_output
process = Popen(stdout=PIPE, *popenargs, **kwargs)
File "/usr/lib64/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/lib64/python2.7/subprocess.py", line 1327, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory: './apps/frappe'