I am following the Getting started guide for the Realm Mobile Platform. I started the Realm Object server and run the Mac OSX demo task app. I cannot however connect to the object server using the Mac OSX Realm Browser app.
I open the Realm Browser and select Connect to Object Server. I enter realm://127.0.0.1:9080 as the server url and then paste in the long token string ending in == that I get from terminal when I started the Object server with the command start-object-server.command. I now click connect and get the following error:
Failed to connect to Object Server.
Check the url and that the server is accessible.
In terminal I see a log saying that I need to login to http://127.0.0.1:27080/ and create an admin user. I navigate to that url and can see my user which is an admin.
Here are the logs:
info: Logging to console at level 'info'.
info: Realm Object Server sync server listening on 127.0.0.1:27800.
info: Realm Object Server web server listening on 127.0.0.1:27080.
info: http proxy listening on 0.0.0.0:9080.
info: sync-server: Realm sync server started ([realm-core-2.0.0], [realm-sync-1.0.0-BETA-1.0])
info: sync-server: Directory holding persistent state: /Users/grant/Apps/realm-mobile-platform/realm-object-server/object-server/root_dir/user_data
info: sync-server: Listening on 127.0.0.1:27800 (sync protocol version 14)
info: The Realm Object Server requires an initial admin user to start. To continue, please open your web browser to access the dashboard at: http://127.0.0.1:27080 and register your user.
info: sync-server: Connection[1]: Connection from 127.0.0.1:53352
info: sync-server: Connection[1]: Received: CLIENT(protocol_version=14, client_info_size=2, client_info = {})
info: sync-server: Connection[1]: Session[1]: Initiated
info: sync-server: Connection[1]: Session[1]: Received: BIND(server_path='/__admin', signed_user_token=eyJpZGVudGl0eSI6ImF1..., need_file_ident_pair=0)
info: sync-server: Connection[1]: Session[1]: Received: IDENT(server_file_ident=80096, client_file_ident=1, client_file_ident_secret=523599, scan_server_version=13, scan_client_version=24, latest_server_version=13, latest_server_session_ident=7426485)
When I run telnet localhost 9080 I get the following output:
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Any idea why I cannot connect to the object server using the Mac OSX Realm Browser app?
I re-downloaded the latest Realm files and everything works as expected now.
Related
I am trying to connect to a Samba server in Airflow using the SambaHook class. The Samba server requires Kerberos authentication.
I have already defined a Samba connection in Airflow using the following parameters:
Host,Schema and Extra {"auth": "kerberos"}
airflow connections add "samba_repo" --conn-type "samba" --conn-host "myhost.mywork.com" --conn-schema "fld" --conn-extra '{"auth": "kerberos"}'
I'm trying to use the SambaHook class in Airflow to connect to a Samba server. When I run my code, I get the following error:
Failed to authenticate with server: SpnegoError (1): SpnegoError (16): Operation not supported or available, Context: Retrieving NTLM store without NTLM_USER_FILE set to a filepath, Context: Unable to negotiate common mechanism
However, when I use smbclient to connect to the same server using Kerberos authentication from the Docker terminal, it works fine with the command: smbclient //'myhost'/'fld' -c 'ls "\workpath\*" ' -k
What I tried: I set up a connection to the Samba server in Airflow using the SambaHook class and tried to use the listdirmethod to retrieve a list of files in a specific directory.
What I expected to happen: I expected the listdir method to successfully retrieve a list of files in the specified directory from the Samba server.
What actually resulted: Instead, I encountered the following error message:
Failed to authenticate with server: SpnegoError (1): SpnegoError (16): Operation not supported or available, Context: Retrieving NTLM store without NTLM_USER_FILE set to a filepath, Context: Unable to negotiate common mechanism
Running on ubuntu server:
sudo openfortivpn --trusted-cert 6f0ac15ce35ca1y3253a6307874ffd490029f3c2eba7a1ec289eda308b95cbf13 portal2.assd.bb.com:10443 -u user <<< 'pass'
I get this ouput
INFO: Connected to gateway.
INFO: Authenticated.
INFO: Remote gateway has allocated a VPN.
ERROR: read: Input/output error
INFO: Cancelling threads...
ERROR: pppd: Is not setuid-root and the invoking user is not root.
INFO: Terminated pppd.
INFO: Closed connection to gateway.
INFO: Logged out.
openfortivpn --version
1.6.0
How can I solve it? ppp is alredy installed. Where can I read: read: Input/output error?
I have the following scenario:
server: Ubuntu 20.04.3 LTS
openstack installed with devstack
watcher 2.2.0
Every services seem to be working and i can see the watcher dashboard on localhost.
But I think I have an auth problem between watcher and keystone :
Error contacting Watcher server: Unable to establish connection
to http://x.x.x.x:9322/v1/services: HTTPConnectionPool(host='x.x.x.x', port=9322):
Max retries exceeded with url: /v1/services (Caused by NewConnectionError('<urllib3.connection.
HTTP Connection object at 0x7fba33b1be50>: Failed to establish a new connection: [Errno 111] Connexion refusée')).
Attempt 6 of 6
I'm testing something on a VM, I put the same IP and the same password everywhere
Where should I look first ?
I install ROS on my server, but when I called ros start and it will running at my server, here is the log:
login as: root
root#*.*.*.*'s password:
Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-109-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
Welcome to Alibaba Cloud Elastic Compute Service !
root#iZwz940pq66re8qvh8adzuZ:~# ros start
info: Loaded feature token capabilities=[Sync], expires=Wed Apr 19 2017 22:15:29 GMT+0800 (CST)
info: Realm Object Server version 2.5.1 is starting
info: [sync] Realm sync server started ([realm-core-4.0.4], [realm- sync-2.1.10])
info: [sync] Directory holding persistent state: /root/data/sync/user_data
info: [sync] Operating mode: master_with_no_slave
info: [sync] Log level: info
info: [sync] Download log compaction is enabled
info: [sync] Max download size: 131072 bytes
info: [sync] Listening on 127.0.0.1:35571 (sync protocol version 22)
info: Realm Object Server has started and is listening on http://0.0.0.0:9080
But when I entered the address in the browser, It told me that I could not connect.And I use Realm Studio to connect it also tell me that could not reach the server, did i forget something steps? Maybe my server's security policy forbide the port?
Per to the log description, Realm Object Server has started and is listening on http://0.0.0.0:9080.
Please ensure you've allowed TCP port 9080 in your ECS security group.
For detail steps, please refer the document
Add a security group rule
I am getting the below error when starting the Realm object server. I am running the server on Mac.
Realm Mobile Platform version is 1.8.1
2017-07-08T09:48:06.362Z - info: Logging to console at level 'info'.
2017-07-08T09:48:06.438Z - info: Realm Object Server sync engine listening on 127.0.0.1:27800.
2017-07-08T09:48:06.484Z - info: permission: Seed permission-Realms
2017-07-08T09:48:06.496Z - info: Realm Object Server web server listening on 127.0.0.1:27080.
2017-07-08T09:48:06.498Z - info: http proxy listening on :::9080.
2017-07-08T09:48:06.503Z - info: client: Opening Realm file: /Users/vkuppusamy/Documents/realm-mobile-platform/realm-object-server/object-server/root_dir/internal_data/auth.realm
2017-07-08T09:48:06.503Z - info: client: Connection[1]: Session[1]: Starting session for '/Users/vkuppusamy/Documents/realm-mobile-platform/realm-object-server/object-server/root_dir/internal_data/auth.realm'
2017-07-08T09:48:06.503Z - info: client: Connection[1]: Resolving ':::9080'
2017-07-08T09:48:06.503Z - info: client: Connection[1]: Connecting to endpoint ':::9080' (1/1)
2017-07-08T09:48:06.503Z - error: client: Connection[1]: Failed to connect to endpoint ':::9080': Connection refused
2017-07-08T09:48:06.503Z - error: client: Connection[1]: Failed to connect to ':::9080': All endpoints failed
2017-07-08T09:48:06.504Z - info: client: Opening Realm file: /Users/vkuppusamy/Documents/realm-mobile-platform/realm-object-server/object-server/realm-object-server/listener/__admin.realm
2017-07-08T09:48:06.504Z - info: client: Connection[2]: Session[2]: Starting session for '/Users/vkuppusamy/Documents/realm-mobile-platform/realm-object-server/object-server/realm-object-server/listener/_
You can ignore that - it's likely due to clients trying to connect before the server has initialized completely.