Before the IP address of server changed, everything runs ok,the client manager can connect to the server,also download and upload workunits successfully.

However after I changed the IP address of server, client manager can't connect to server normally, the messages under message tab are as follows:
Master file download succeeded
Sending scheduler request: Project initialization. Requesting 1 seconds of work, reporting 0 completed tasks
Project communication failed: attempting access to reference site
Internet access OK - project servers may be temporarily down.
Scheduler request failed: Couldn't connect to server

After altering the IP address of server,I edit the file config.xml and remove the database tables such as app,app_version,platform,workunit,result and then run bin/xadd, bin/update_versions, bin/start,bin/status. After doing that,all the deamons can running well and there is no errrors.Now the project’s website is available for browsing .And there is no firewall.

I don't the reasons. Any idea is appreciated!

Before the IP address of server changed, everything runs ok,the client manager can connect to the server,also download and upload workunits successfully.

However after I changed the IP address of server, client manager can't connect to server normally, the messages under message tab are as follows:
Master file download succeeded
Sending scheduler request: Project initialization. Requesting 1 seconds of work, reporting 0 completed tasks
Project communication failed: attempting access to reference site
Internet access OK - project servers may be temporarily down.
Scheduler request failed: Couldn't connect to server

After altering the IP address of server,I edit the file config.xml and remove the database tables such as app,app_version,platform,workunit,result and then run bin/xadd, bin/update_versions, bin/start,bin/status. After doing that,all the deamons can running well and there is no errrors.Now the project’s website is available for browsing .And there is no firewall.

I don't the reasons. Any idea is appreciated!

later I did from the start :./make_project . Now it's running well.

later I did from the start :./make_project . Now it's running well.

Hi huiping, do you mind assisting. I've googled but no other seems to face the same problem. No client seems to be able to connect to my server for the scheduler request.

Error:
Project communication failed: attempting access to reference site
Internet access OK - project servers may be temporarily down.
Scheduler request failed: Couldn't connect to server

I restart from ./make_project but problem persists. Any help appreciated.

later I did from the start :./make_project . Now it's running well.

Hi huiping, do you mind assisting. I've googled but no other seems to face the same problem. No client seems to be able to connect to my server for the scheduler request.

Error:
Project communication failed: attempting access to reference site
Internet access OK - project servers may be temporarily down.
Scheduler request failed: Couldn't connect to server

I restart from ./make_project but problem persists. Any help appreciated.

Firstly make sure ./make_project is correct such as you can add hostip etc
Second change to the dir PROJECT, execute bin/status,if project's deamons are not runing , executing bin/start, bin/status