Re: [HTCondor-users] Can't use condor_off to stop a Condor.

[John M Knoeller <johnkn@xxxxxxxxxxx>]

try running

 

   condor_config_val ALLOW_ADMINISTRATOR

 

on compVm2.  

 

This is the configuration param that controls who is allowed to do condor_off, by default it will be

 

   ALLOW_ADMINISTRATOR = $(CONDOR_HOST) $(IP_ADDRESS),

 

but $(IP_ADDRESS) might be expanding to your IPv4 address rather than your IPv6 address. condor_config_val should show you what it is expanding to.

 

-tj

 

From: HTCondor-users [mailto:htcondor-users-bounces@xxxxxxxxxxx] On Behalf Of ???
Sent: Thursday, June 22, 2017 3:31 AM
To: htcondor-users@xxxxxxxxxxx
Subject: [HTCondor-users] Can't use condor_off to stop a Condor.

 

Hello everyone,

I'm a beginner of condor, trying to set up a cluster and faced some problem.

I'm trying to run the command `condor_off` to stop the condor of a slave server(named compVm2), it said:

SECMAN:2010:Received "DENIED" from server for user unauthenticated@unmapped using no authentication method, which may imply host-based security.  Our address was '[an IPV6 address]', and server's address was '[the same IPV6 address as above]'.  Check your ALLOW settings and IP protocols.
Can't send Kill-All-Daemons command to local master.

And while I try to stop it on the master machine(named compVm1) with: `condor_off -name compVm2`, an error showed up on the master machine.

Can't connect to master compVm2

 

Here's How I configure my cluster:

Each machine was named used Host file.

compVm1 has three domain names:
a.execute.potato.computing.private central.potato.computing.private

compVm2 has two domain names:
b.execute.potato.computing.private slave1.potato.computing.private

 

The master machine(compVm1) was configured with following configuration:

Use ROLE:CentralManager Execute Submit

Another machine(compVm2) used:

Use ROLE:Execute

The two machines share the following config file with Gluster:

CONDOR_HOST = central.potato.computing.private
ALLOW_WRITE = *.computing.private
UID_DOMAIN = computing.private
FILESYSTEM_DOMAIN = potato.computing.private

 

Both the output of `condor_status` and `condor_q` in line with expectations.

Maybe some of my configuration went wrong, but I can't figure it out, I'll be grateful if you can provide some information about that.

 

Sincerely

Losses don