โโ[pwolfram][XYZ1][~/trash]
โโโช dcluster --hostfile hostnames.txt
---------------------------------------------------------------
Distributed v1.7.3
Worker nodes:
0: XYZ1
1: XYZ2
scheduler node: XYZ1:8786
---------------------------------------------------------------
[ dcluster ] : SSH connection error when connecting to XYZ1:22 to run 'dworker XYZ1:8786 --host XYZ1 --nthreads
0 --nprocs 1'
[ dcluster ] : SSH connection error when connecting to XYZ1:22 to run 'dscheduler --port 8786 --strict-port'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 1/3)
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 1/3)
[ dcluster ] : SSH connection error when connecting to XYZ2:22 to run 'dworker XYZ1:8786 --host XYZ2 --nthreads
0 --nprocs 1'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 1/3)
[ dcluster ] : SSH connection error when connecting to XYZ1:22 to run 'dworker XYZ1:8786 --host XYZ1 --nthreads
0 --nprocs 1'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 2/3)
[ dcluster ] : SSH connection error when connecting to XYZ2:22 to run 'dworker XYZ1:8786 --host XYZ2 --nthreads
0 --nprocs 1'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 2/3)
[ dcluster ] : SSH connection error when connecting to XYZ1:22 to run 'dscheduler --port 8786 --strict-port'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
Retrying... (attempt 2/3)
[ dcluster ] : SSH connection error when connecting to XYZ1:22 to run 'dworker XYZ1:8786 --host XYZ1 --nthreads
0 --nprocs 1'
SSH reported this exception: Authentication failed.
Traceback (most recent call last):
File "/users/pwolfram/lib/python2.7/site-packages/distributed/cluster.py", line 48, in async_ssh
banner_timeout = 20) # Helps prevent timeouts when many concurrent ssh connections are opened.
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 307, in connect
look_for_keys, gss_auth, gss_kex, gss_deleg_creds, gss_host)
File "/users/pwolfram/envs/LIGHT_analysis/lib/python2.7/site-packages/paramiko/client.py", line 519, in _auth
raise saved_exception
AuthenticationException: Authentication failed.
[ dcluster ] : SSH connection failed after 3 retries. Exiting.