connecting to postgres, elastic search on ubuntu with dev machine on windows
Hi Experts,
How to connect to postgres, elastic search server in linux, ubuntu on AWS to with Dango-cms or Wagtail cms from dev machine on windows
Please tell me how elastic search details are stored in database and how to connect to do a elastic search which is in postgres database.
All indexes of elastic search is stored in postgres sql. How will i connect to postgres from windows dev machine.
And How can I access the postgres database in ubuntu aws to development machine have django-cms or wagtail cms on windows.
ES_CONNECTION=172.17.0.1:9
database connection string is created with dj_database_url the connection string is DATABASE=postgres://user:p
Please help me,
I get the following error when I build the wagatail cms - based on python
python manage.py makemigrations
throws the below error.
django.db.utils.Operationa
Is the server running on host "172.17.0.1" and accepting
TCP/IP connections on port 5432?
I connect string sample postgres sample is postgres://test1:test2@172
When I go inside the aws machine through putty (ssh) 54.*.*.*:22
then
telnet 172.17.0.1 5432
It is connection is success full.
but not able to connect from outside aws machine from a windows pc (development machine).
With Many Thanks,
Bharath AK
How to connect to postgres, elastic search server in linux, ubuntu on AWS to with Dango-cms or Wagtail cms from dev machine on windows
Please tell me how elastic search details are stored in database and how to connect to do a elastic search which is in postgres database.
All indexes of elastic search is stored in postgres sql. How will i connect to postgres from windows dev machine.
And How can I access the postgres database in ubuntu aws to development machine have django-cms or wagtail cms on windows.
ES_CONNECTION=172.17.0.1:9
database connection string is created with dj_database_url the connection string is DATABASE=postgres://user:p
Please help me,
I get the following error when I build the wagatail cms - based on python
python manage.py makemigrations
throws the below error.
django.db.utils.Operationa
Is the server running on host "172.17.0.1" and accepting
TCP/IP connections on port 5432?
I connect string sample postgres sample is postgres://test1:test2@172
When I go inside the aws machine through putty (ssh) 54.*.*.*:22
then
telnet 172.17.0.1 5432
It is connection is success full.
but not able to connect from outside aws machine from a windows pc (development machine).
With Many Thanks,
Bharath AK
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SOLUTION
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ASKER
Hi Experts,
I had added the local pc's external address in pg_hba.conf
host all all x.x.x.x/24 trust ->(windows pc external ip)
listen_addresses = '*' in postgresql.conf
es_connection to external-ip address linux pc
database connection in local pc(windows) to external ipaddres of linux (server's external address)
Please correct where i am wrong.
With Many thanks,
Bharath AK
I had added the local pc's external address in pg_hba.conf
host all all x.x.x.x/24 trust ->(windows pc external ip)
listen_addresses = '*' in postgresql.conf
es_connection to external-ip address linux pc
database connection in local pc(windows) to external ipaddres of linux (server's external address)
Please correct where i am wrong.
With Many thanks,
Bharath AK
ASKER
Hi There,
I had changed the port number to 5432 ES_CONNECTION TO 172.17.0.1:5432 still not working. Please help in resolving this.
With Many thanks,
Bharath AK
I had changed the port number to 5432 ES_CONNECTION TO 172.17.0.1:5432 still not working. Please help in resolving this.
With Many thanks,
Bharath AK
ASKER
Hi Experts,
I need clarity on how to store the elastic search index on postgres and what is network host settings in elastic search configuration file. (yml file). Please throw some light on it.
With Many Thanks,
Bharath AK
I need clarity on how to store the elastic search index on postgres and what is network host settings in elastic search configuration file. (yml file). Please throw some light on it.
With Many Thanks,
Bharath AK
SOLUTION
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This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
Hi Experts,
The endpoint ports are already open in aws.
With Many Thanks,
Bharath AK
The endpoint ports are already open in aws.
With Many Thanks,
Bharath AK
ASKER
Hi Experts,
Now that error got fixed I had commented tcpip_socket = true in postgresql.conf.
Now that error has vanished but not able see the page on the browser.
I had tried python3 manage.py runserver 0.0.0.0:8000
I had tried https://54.*.*.*:8000
I get the following error.
code 400, message Bad request syntax ('\x16\x03\x01\x00®\x01\x0
You're accessing the development server over HTTPS, but it only supports HTTP.
code 400, message Bad HTTP/0.9 request type ('\x16\x03\x01\x00®\x01\x0
code 400, message Bad request version ('JJÀ+À/À,À0̨̩À\x13À\x14
You're accessing the development server over HTTPS, but it only supports HTTP.
You're accessing the development server over HTTPS, but it only supports HTTP.
You're accessing the development server over HTTPS, but it only supports HTTP.
When I try http://*.*.*.*/ I don't errors on console. But I get site cannot be reached and refused to connect on the browser.
I don't know what setting I miss.
now when I tried once again
I got this following error.
Environment:
Request Method: GET
Request URL: http://54.*.*.*:8000/
Django Version: 1.11.1
Python Version: 3.6.4
Installed Applications:
['django.contrib.admin.app
'django.contrib.auth',
'django.contrib.contenttyp
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfile
'django.contrib.sitemaps',
'cms',
'search',
'events',
'wagtail.wagtailforms',
'wagtail.wagtailredirects'
'wagtail.wagtailembeds',
'wagtail.wagtailsites',
'wagtail.wagtailusers',
'wagtail.wagtailsnippets',
'wagtail.wagtaildocs',
'wagtail.wagtailimages',
'wagtail.wagtailsearch',
'wagtail.wagtailadmin',
'wagtail.wagtailcore',
'modelcluster',
'taggit',
'adminplus',
'pipeline',
'webpack_loader',
'rest_framework',
'django_ses',
'wagtailfontawesome',
'storages',
'debug_toolbar']
Installed Middleware:
['django.middleware.gzip.G
'debug_toolbar.middleware.
'ntdl.middleware.Exception
'django.middleware.securit
'django.contrib.sessions.m
'django.middleware.common.
'django.middleware.csrf.Cs
'django.contrib.auth.middl
'django.contrib.messages.m
'django.middleware.clickja
'wagtail.wagtailcore.middl
'wagtail.wagtailredirects.
Traceback:
File "/usr/local/lib/python3.6/
41. response = get_response(request)
File "/usr/local/lib/python3.6/
138. response = self.process_request(reque
File "/usr/local/lib/python3.6/
25. host = self.redirect_host or request.get_host()
File "/usr/local/lib/python3.6/
105. if domain and validate_host(domain, allowed_hosts):
File "/usr/local/lib/python3.6/
579. if pattern == '*' or is_same_domain(host, pattern):
File "/usr/local/lib/python3.6/
291. pattern = pattern.lower()
Exception Type: AttributeError at /
Exception Value: 'ellipsis' object has no attribute 'lower'
If I try once again http://54.*.*.*:800
I get error connection refused. on browser. without the above logs
Please tell me where I missing.
With Many Thanks,
Bharath AK
Now that error got fixed I had commented tcpip_socket = true in postgresql.conf.
Now that error has vanished but not able see the page on the browser.
I had tried python3 manage.py runserver 0.0.0.0:8000
I had tried https://54.*.*.*:8000
I get the following error.
code 400, message Bad request syntax ('\x16\x03\x01\x00®\x01\x0
You're accessing the development server over HTTPS, but it only supports HTTP.
code 400, message Bad HTTP/0.9 request type ('\x16\x03\x01\x00®\x01\x0
code 400, message Bad request version ('JJÀ+À/À,À0̨̩À\x13À\x14
You're accessing the development server over HTTPS, but it only supports HTTP.
You're accessing the development server over HTTPS, but it only supports HTTP.
You're accessing the development server over HTTPS, but it only supports HTTP.
When I try http://*.*.*.*/ I don't errors on console. But I get site cannot be reached and refused to connect on the browser.
I don't know what setting I miss.
now when I tried once again
I got this following error.
Environment:
Request Method: GET
Request URL: http://54.*.*.*:8000/
Django Version: 1.11.1
Python Version: 3.6.4
Installed Applications:
['django.contrib.admin.app
'django.contrib.auth',
'django.contrib.contenttyp
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfile
'django.contrib.sitemaps',
'cms',
'search',
'events',
'wagtail.wagtailforms',
'wagtail.wagtailredirects'
'wagtail.wagtailembeds',
'wagtail.wagtailsites',
'wagtail.wagtailusers',
'wagtail.wagtailsnippets',
'wagtail.wagtaildocs',
'wagtail.wagtailimages',
'wagtail.wagtailsearch',
'wagtail.wagtailadmin',
'wagtail.wagtailcore',
'modelcluster',
'taggit',
'adminplus',
'pipeline',
'webpack_loader',
'rest_framework',
'django_ses',
'wagtailfontawesome',
'storages',
'debug_toolbar']
Installed Middleware:
['django.middleware.gzip.G
'debug_toolbar.middleware.
'ntdl.middleware.Exception
'django.middleware.securit
'django.contrib.sessions.m
'django.middleware.common.
'django.middleware.csrf.Cs
'django.contrib.auth.middl
'django.contrib.messages.m
'django.middleware.clickja
'wagtail.wagtailcore.middl
'wagtail.wagtailredirects.
Traceback:
File "/usr/local/lib/python3.6/
41. response = get_response(request)
File "/usr/local/lib/python3.6/
138. response = self.process_request(reque
File "/usr/local/lib/python3.6/
25. host = self.redirect_host or request.get_host()
File "/usr/local/lib/python3.6/
105. if domain and validate_host(domain, allowed_hosts):
File "/usr/local/lib/python3.6/
579. if pattern == '*' or is_same_domain(host, pattern):
File "/usr/local/lib/python3.6/
291. pattern = pattern.lower()
Exception Type: AttributeError at /
Exception Value: 'ellipsis' object has no attribute 'lower'
If I try once again http://54.*.*.*:800
I get error connection refused. on browser. without the above logs
Please tell me where I missing.
With Many Thanks,
Bharath AK
ASKER
Hi There,
complete error list on the top of the broweser
Request Method: GET
Request URL: http://54.*.*.*:8000/
Django Version: 1.11.1
Exception Type: AttributeError
Exception Value:
'ellipsis' object has no attribute 'lower'
Exception Location: /usr/local/lib/python3.6/d
Python Executable: /usr/bin/python3
Python Version: 3.6.4
Python Path:
['/home/ubuntu/workarea/so
'/usr/lib/python36.zip',
'/usr/lib/python3.6',
'/usr/lib/python3.6/lib-dy
'/usr/local/lib/python3.6/
'/usr/lib/python3/dist-pac
With Many Thanks,
Bharath AK
complete error list on the top of the broweser
Request Method: GET
Request URL: http://54.*.*.*:8000/
Django Version: 1.11.1
Exception Type: AttributeError
Exception Value:
'ellipsis' object has no attribute 'lower'
Exception Location: /usr/local/lib/python3.6/d
Python Executable: /usr/bin/python3
Python Version: 3.6.4
Python Path:
['/home/ubuntu/workarea/so
'/usr/lib/python36.zip',
'/usr/lib/python3.6',
'/usr/lib/python3.6/lib-dy
'/usr/local/lib/python3.6/
'/usr/lib/python3/dist-pac
With Many Thanks,
Bharath AK
ASKER
Hi Experts,
I am able to resolve this issue. I went inside the http.py and print the value of the variable which was throwing error. It was printing test_site, test_site2, then '...'. Then I had checked the test_site in my project, it was in settings.py file for the variable ALLOWED_HOSTS.
once I change the value of ALLOWED_HOSTS ellipses error vanished. Then I ran the url in postman. I got few errors for not initializing the variables on environment variables like Facebook id, and search path, Once I Initialized all the variables errors vanished I am able to see the application on the browser.
With Many Thanks,
Bharath AK
I am able to resolve this issue. I went inside the http.py and print the value of the variable which was throwing error. It was printing test_site, test_site2, then '...'. Then I had checked the test_site in my project, it was in settings.py file for the variable ALLOWED_HOSTS.
once I change the value of ALLOWED_HOSTS ellipses error vanished. Then I ran the url in postman. I got few errors for not initializing the variables on environment variables like Facebook id, and search path, Once I Initialized all the variables errors vanished I am able to see the application on the browser.
With Many Thanks,
Bharath AK
ASKER
Hi Experts,
Thank you all. I am able to resolve this issue.
Kind Regards,
Bharath AK
Thank you all. I am able to resolve this issue.
Kind Regards,
Bharath AK
ASKER
In elasticsearch.yml [on ubuntu machine - aws ] is network.host=172.17.0.1 Do I have to provide external ip address for this network.host? or this 172.17.0.1 is okay? For postgressql I am connecting like DATABASE=postgres://user:p
I had tried by providing the external ip address to network.host in elastic search.yml and postgres database connection DATABASE=postgres://user:p
Still getting the same error, with ipaddress changed? Please correct where I am wrong
With Many Thanks
Bharath AK