This was run with the ipynbhpc
script, with IPYNB_PORT=8812
and IPYNB_MINUTES=12
Last active
August 29, 2015 13:58
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Debugging ssh tunneling into TSCC
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debug3: load_hostkeys: loading entries for host "tscc-login1" from file "/home/obotvinnik/.ssh/known_hosts" | |
debug3: load_hostkeys: loaded 0 keys | |
debug3: load_hostkeys: loading entries for host "tscc-login1" from file "/etc/ssh/ssh_known_hosts" | |
debug3: load_hostkeys: found key type DSA in file /etc/ssh/ssh_known_hosts:341 | |
debug3: load_hostkeys: found key type RSA in file /etc/ssh/ssh_known_hosts:342 | |
debug3: load_hostkeys: loaded 2 keys | |
debug3: load_hostkeys: loading entries for host "10.1.255.90" from file "/home/obotvinnik/.ssh/known_hosts" | |
debug3: load_hostkeys: loaded 0 keys | |
debug3: load_hostkeys: loading entries for host "10.1.255.90" from file "/etc/ssh/ssh_known_hosts" | |
debug3: load_hostkeys: found key type DSA in file /etc/ssh/ssh_known_hosts:341 | |
debug3: load_hostkeys: found key type RSA in file /etc/ssh/ssh_known_hosts:342 | |
debug3: load_hostkeys: loaded 2 keys | |
debug1: Host 'tscc-login1' is known and matches the RSA host key. | |
debug1: Found key in /etc/ssh/ssh_known_hosts:342 | |
debug2: bits set: 514/1024 | |
debug1: ssh_rsa_verify: signature correct | |
debug2: kex_derive_keys | |
debug2: set_newkeys: mode 1 | |
debug1: SSH2_MSG_NEWKEYS sent | |
debug1: expecting SSH2_MSG_NEWKEYS | |
debug2: set_newkeys: mode 0 | |
debug1: SSH2_MSG_NEWKEYS received | |
debug1: Roaming not allowed by server | |
debug1: SSH2_MSG_SERVICE_REQUEST sent | |
debug2: service_accept: ssh-userauth | |
debug1: SSH2_MSG_SERVICE_ACCEPT received | |
debug2: key: /home/obotvinnik/.ssh/identity ((nil)) | |
debug2: key: /home/obotvinnik/.ssh/id_rsa (0x2385290) | |
debug2: key: /home/obotvinnik/.ssh/id_dsa ((nil)) | |
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password,keyboard-interactive | |
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic,password,keyboard-interactive | |
debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password | |
debug3: authmethod_lookup gssapi-keyex | |
debug3: remaining preferred: gssapi-with-mic,publickey,keyboard-interactive,password | |
debug3: authmethod_is_enabled gssapi-keyex | |
debug1: Next authentication method: gssapi-keyex | |
debug1: No valid Key exchange context | |
debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup gssapi-with-mic | |
debug3: remaining preferred: publickey,keyboard-interactive,password | |
debug3: authmethod_is_enabled gssapi-with-mic | |
debug1: Next authentication method: gssapi-with-mic | |
debug1: Unspecified GSS failure. Minor code may provide more information | |
Credentials cache file '/tmp/krb5cc_132047' not found | |
debug1: GSS Major Status: General failure | |
GSS Minor Status Error Chain: | |
globus_gsi_gssapi: Error with gss context | |
globus_gsi_gssapi: Error with gss credential handle | |
globus_credential: Valid credentials could not be found in any of the possible locations specified by the credential search order. | |
Valid credentials could not be found in any of the possible locations specified by the credential search order. | |
Attempt 1 | |
globus_credential: Error reading host credential | |
globus_sysconfig: Could not find a valid certificate file: The host cert could not be found in: | |
1) env. var. X509_USER_CERT | |
2) /etc/grid-security/hostcert.pem | |
3) $GLOBUS_LOCATION/etc/hostcert.pem | |
4) $HOME/.globus/hostcert.pem | |
The host key could not be found in: | |
1) env. var. X509_USER_KEY | |
2) /etc/grid-security/hostkey.pem | |
3) $GLOBUS_LOCATION/etc/hostkey.pem | |
4) $HOME/.globus/hostkey.pem | |
Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Local connections to LOCALHOST:7710 forwarded to remote address localhost:7710 | |
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL | |
debug1: Local forwarding listening on 127.0.0.1 port 7710. | |
bind: Address already in use | |
channel_setup_fwd_listener: cannot listen to port: 7710 | |
Could not request local forwarding. | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. |
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Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Local connections to LOCALHOST:7701 forwarded to remote address localhost:7701 | |
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL | |
debug1: Local forwarding listening on 127.0.0.1 port 7701. | |
bind: Address already in use | |
channel_setup_fwd_listener: cannot listen to port: 7701 | |
Could not request local forwarding. | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. |
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Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Local connections to LOCALHOST:7700 forwarded to remote address localhost:7700 | |
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL | |
debug1: Local forwarding listening on 127.0.0.1 port 7700. | |
bind: Address already in use | |
socket: Address family not supported by protocol | |
channel_setup_fwd_listener: cannot listen to port: 7700 | |
Could not request local forwarding. | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. |
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alias sshcluster='ssh obotvinnik@tscc-login1.sdsc.edu -L 8812:localhost:8812' |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ head index.html.2 | |
<!DOCTYPE HTML> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>IPython Dashboard</title> |
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#!/usr/bin/env python | |
from subprocess import Popen, PIPE, call | |
import sys | |
import time | |
import os | |
import exceptions | |
import socket | |
# Current default QSUB template is suitable for SDSC Gordon | |
QSUB_TEMPLATE = os.environ.get("IPYNB_QSUB_TEMPLATE", 'qsub -I -V -l nodes=1:ppn=1 -l walltime=00:00:%d -q hotel') | |
NOTEBOOK_TEMPLATE = os.environ.get("IPYNB_NOTEBOOK_TEMPLATE", 'ipython notebook --pylab=inline --port=%d --debug --no-browser --profile default') | |
try: | |
PORT = int(os.environ["IPYNB_PORT"]) | |
except exceptions.KeyError: | |
print("Need to define IPYNB_PORT environmental variable [>1024], i.e. export IPYNB_PORT=XXXX") | |
sys.exit(1) | |
try: | |
MINUTES = int(os.environ["IPYNB_MINUTES"]) | |
except exceptions.KeyError: | |
MINUTES = 30 | |
print("You can define IPYNB_MINUTES environmental variable to set the duration of the job, i.e. export IPYNB_MINUTES=XX, using default %d minutes" % MINUTES) | |
def readwhile(stream, func): | |
while True: | |
line = stream.readline() | |
if line!='': | |
sys.stdout.write(line) | |
if func(line): break | |
else: | |
raise exceptions.Exception("Disconnected unexpectedly.") | |
print("Requesting an interactive node") | |
#pqsub=Popen(['ssh', '-t', '-t','-4','localhost'],stdin=PIPE,stdout=PIPE,stderr=PIPE) | |
pqsub=Popen(['ssh','-o', 'GlobalKnownHostsFile=/dev/null','-t','-t','-4','localhost'],stdin=PIPE,stdout=PIPE,stderr=PIPE) | |
pqsub.stdin.write((QSUB_TEMPLATE % MINUTES)+"\n") | |
pqsub.stdin.write('echo HOSTNAME=`hostname`\n') | |
def gethostname(line): | |
global hostname | |
if line.startswith('HOSTNAME'): | |
hostname = line.split('=')[1].strip() | |
return True | |
print("Waiting for the job to start...") | |
readwhile(pqsub.stdout, gethostname) | |
pqsub.stdin.write('cd $PBS_O_WORKDIR\n') | |
pqsub.stdin.write('echo CD\n') | |
readwhile(pqsub.stdout, lambda line: line.startswith('CD')) | |
print("Launching the notebook") | |
pqsub.stdin.write((NOTEBOOK_TEMPLATE % PORT)+"\n") | |
readwhile(pqsub.stdout, lambda line: line.find('NotebookApp')>0) | |
print("Setting up SSH tunnel from computing to login node") | |
# get IP address | |
hostname = socket.gethostbyname(socket.gethostname()) | |
#tunnel = ['ssh', '-t', '-Y', hostname, '-L', '%s:localhost:%s'% (PORT,PORT)] | |
tunnel = ['ssh', '-o', 'GlobalKnownHostsFile=/dev/null', '-vvv', '-t', '-Y', hostname, '-L', '%s:localhost:%s'% (PORT,PORT)] | |
ptunnel = Popen(tunnel,stdout=PIPE,stdin=PIPE, stderr=PIPE) | |
ptunnel.stdin.write('echo TUNNEL\n') | |
readwhile(ptunnel.stdout, lambda line: line.startswith('TUNNEL')) | |
print("Succesfully opened notebook!") | |
print("Kill this process to end your notebook connection.") | |
time.sleep(MINUTES*60) | |
pqsub.kill() | |
ptunnel.kill() | |
print("Succesfully cleaned up connections.") |
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(envy)[obotvinnik@tscc-0-59 ~]$ lsof -i:7701 | |
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME | |
ipython 60903 obotvinnik 4u IPv4 26356748 0t0 TCP localhost.localdomain:7701 (LISTEN) |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ qsub -I -l walltime=00:30:00 -l nodes=1:ppn=1 -q home-yeo | |
qsub: waiting for job 1335571.tscc-mgr.local to start | |
qsub: job 1335571.tscc-mgr.local ready | |
(envy)[obotvinnik@tscc-1-52 ~]$ ipython notebook --pylab inline --port=8812 --no-browser & | |
[1] 57064 | |
(envy)[obotvinnik@tscc-1-52 ~]$ /projects/ps-yeolab/software/lib/python2.7/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability. | |
_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning) | |
2014-04-03 10:17:39.182 [NotebookApp] Using existing profile dir: u'/home/obotvinnik/.config/ipython/profile_default' | |
2014-04-03 10:17:39.212 [NotebookApp] Using MathJax from CDN: http://cdn.mathjax.org/mathjax/latest/MathJax.js | |
2014-04-03 10:17:39.238 [NotebookApp] Serving notebooks from local directory: /home/obotvinnik | |
2014-04-03 10:17:39.238 [NotebookApp] The IPython Notebook is running at: http://127.0.0.1:8812/ | |
2014-04-03 10:17:39.238 [NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). | |
(envy)[obotvinnik@tscc-1-52 ~]$ | |
(envy)[obotvinnik@tscc-1-52 ~]$ | |
(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 -L 8812:localhost:8812 & | |
[2] 57072 | |
(envy)[obotvinnik@tscc-1-52 ~]$ channel_setup_fwd_listener: cannot listen to port: 8812 | |
Could not request local forwarding. | |
^C | |
[2]+ Stopped ssh tscc-login1 -L 8812:localhost:8812 | |
(envy)[obotvinnik@tscc-1-52 ~]$ |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ netstat --listen | grep 8812 | |
tcp 0 0 localhost.localdomain:8812 *:* LISTEN | |
(envy)(envy)[obotvinnik@tscc-login1 ~]$ wget localhost:8812 | |
--2014-04-03 09:19:24-- http://localhost:8812/ | |
Resolving localhost... 127.0.0.1 | |
Connecting to localhost|127.0.0.1|:8812... connected. | |
HTTP request sent, awaiting response... ^Z | |
[1]+ Stopped wget localhost:8812 | |
(envy)(envy)[obotvinnik@tscc-login1 ~]$ ^C | |
(envy)(envy)[obotvinnik@tscc-login1 ~]$ wget | |
wget: missing URL | |
Usage: wget [OPTION]... [URL]... | |
Try ‘wget --help’ for more options. | |
(envy)(envy)[obotvinnik@tscc-login1 ~]$ wget localhost.localdomain:8812 | |
--2014-04-03 09:19:48-- http://localhost.localdomain:8812/ | |
Resolving localhost.localdomain... 127.0.0.1 | |
Connecting to localhost.localdomain|127.0.0.1|:8812... connected. | |
HTTP request sent, awaiting response... No data received. | |
Retrying. | |
--2014-04-03 09:19:50-- (try: 2) http://localhost.localdomain:8812/ | |
Connecting to localhost.localdomain|127.0.0.1|:8812... connected. | |
HTTP request sent, awaiting response... No data received. | |
Retrying. | |
^Z | |
[2]+ Stopped wget localhost.localdomain:8812 |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ netstat -tulpn | grep 8812 | |
(Not all processes could be identified, non-owned process info | |
will not be shown, you would have to be root to see it all.) | |
tcp 0 0 127.0.0.1:8812 0.0.0.0:* LISTEN 22103/ssh |
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(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 -L 8813:localhost:8813 & | |
[6] 57158 | |
(envy)[obotvinnik@tscc-1-52 ~]$ channel_setup_fwd_listener: cannot listen to port: 8813 | |
Could not request local forwarding. | |
^C | |
[6]+ Stopped ssh tscc-login1 -L 8813:localhost:8813 | |
(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 -L 8814:localhost:8814 & | |
[7] 57163 | |
(envy)[obotvinnik@tscc-1-52 ~]$ channel_setup_fwd_listener: cannot listen to port: 8814 | |
Could not request local forwarding. | |
[7]+ Stopped ssh tscc-login1 -L 8814:localhost:8814 | |
(envy)[obotvinnik@tscc-1-52 ~]$ | |
(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 -L 8815:localhost:8815 & | |
[8] 57168 | |
(envy)[obotvinnik@tscc-1-52 ~]$ channel_setup_fwd_listener: cannot listen to port: 8815 | |
Could not request local forwarding. | |
[8]+ Stopped ssh tscc-login1 -L 8815:localhost:8815 | |
(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 -L 7713:localhost:7713 & | |
[10] 57233 | |
(envy)[obotvinnik@tscc-1-52 ~]$ channel_setup_fwd_listener: cannot listen to port: 7713 | |
Could not request local forwarding. | |
[10]+ Stopped ssh tscc-login1 -L 7713:localhost:7713 | |
(envy)[obotvinnik@tscc-1-52 ~]$ | |
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(envy)[obotvinnik@tscc-1-43 ~]$ netstat -tulpn | |
(Not all processes could be identified, non-owned process info | |
will not be shown, you would have to be root to see it all.) | |
Active Internet connections (only servers) | |
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name | |
tcp 0 0 0.0.0.0:51717 0.0.0.0:* LISTEN - | |
tcp 0 0 127.0.0.1:8777 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:59444 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:38807 0.0.0.0:* LISTEN - | |
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:15002 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:15003 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:988 0.0.0.0:* LISTEN - | |
tcp 0 0 127.0.0.1:7710 0.0.0.0:* LISTEN 52316/python | |
tcp 0 0 0.0.0.0:964 0.0.0.0:* LISTEN - | |
udp 0 0 0.0.0.0:988 0.0.0.0:* - | |
udp 0 0 0.0.0.0:111 0.0.0.0:* - | |
udp 0 0 0.0.0.0:631 0.0.0.0:* - | |
udp 0 0 10.1.255.147:123 0.0.0.0:* - | |
udp 0 0 132.249.107.147:123 0.0.0.0:* - | |
udp 0 0 127.0.0.1:123 0.0.0.0:* - | |
udp 0 0 0.0.0.0:123 0.0.0.0:* - | |
udp 0 0 0.0.0.0:44189 0.0.0.0:* - | |
udp 0 0 0.0.0.0:35234 0.0.0.0:* - | |
udp 0 0 0.0.0.0:56998 0.0.0.0:* - | |
udp 0 0 0.0.0.0:55210 0.0.0.0:* - | |
udp 0 0 0.0.0.0:940 0.0.0.0:* - | |
udp 0 0 0.0.0.0:962 0.0.0.0:* - |
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Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Remote connections from LOCALHOST:7701 forwarded to local address localhost:7701 | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. | |
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Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Local connections to LOCALHOST:7720 forwarded to remote address localhost:7720 | |
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL | |
debug1: Local forwarding listening on 127.0.0.1 port 7720. | |
bind: Address already in use | |
channel_setup_fwd_listener: cannot listen to port: 7720 | |
Could not request local forwarding. | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. |
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debug3: load_hostkeys: loaded 0 keys | |
debug3: load_hostkeys: loading entries for host "tscc-login1" from file "/etc/ssh/ssh_known_hosts" | |
debug3: load_hostkeys: found key type DSA in file /etc/ssh/ssh_known_hosts:341 | |
debug3: load_hostkeys: found key type RSA in file /etc/ssh/ssh_known_hosts:342 | |
debug3: load_hostkeys: loaded 2 keys | |
debug3: load_hostkeys: loading entries for host "10.1.255.90" from file "/home/obotvinnik/.ssh/known_hosts" | |
debug3: load_hostkeys: loaded 0 keys | |
debug3: load_hostkeys: loading entries for host "10.1.255.90" from file "/etc/ssh/ssh_known_hosts" | |
debug3: load_hostkeys: found key type DSA in file /etc/ssh/ssh_known_hosts:341 | |
debug3: load_hostkeys: found key type RSA in file /etc/ssh/ssh_known_hosts:342 | |
debug3: load_hostkeys: loaded 2 keys | |
debug1: Host 'tscc-login1' is known and matches the RSA host key. | |
debug1: Found key in /etc/ssh/ssh_known_hosts:342 | |
debug2: bits set: 532/1024 | |
debug1: ssh_rsa_verify: signature correct | |
debug2: kex_derive_keys | |
debug2: set_newkeys: mode 1 | |
debug1: SSH2_MSG_NEWKEYS sent | |
debug1: expecting SSH2_MSG_NEWKEYS | |
debug2: set_newkeys: mode 0 | |
debug1: SSH2_MSG_NEWKEYS received | |
debug1: Roaming not allowed by server | |
debug1: SSH2_MSG_SERVICE_REQUEST sent | |
debug2: service_accept: ssh-userauth | |
debug1: SSH2_MSG_SERVICE_ACCEPT received | |
debug2: key: /home/obotvinnik/.ssh/identity ((nil)) | |
debug2: key: /home/obotvinnik/.ssh/id_rsa (0x1cbb270) | |
debug2: key: /home/obotvinnik/.ssh/id_dsa ((nil)) | |
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password,keyboard-interactive | |
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic,password,keyboard-interactive | |
debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password | |
debug3: authmethod_lookup gssapi-keyex | |
debug3: remaining preferred: gssapi-with-mic,publickey,keyboard-interactive,password | |
debug3: authmethod_is_enabled gssapi-keyex | |
debug1: Next authentication method: gssapi-keyex | |
debug1: No valid Key exchange context | |
debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup gssapi-with-mic | |
debug3: remaining preferred: publickey,keyboard-interactive,password | |
debug3: authmethod_is_enabled gssapi-with-mic | |
debug1: Next authentication method: gssapi-with-mic | |
debug1: Unspecified GSS failure. Minor code may provide more information | |
Credentials cache file '/tmp/krb5cc_132047' not found | |
debug1: GSS Major Status: General failure | |
GSS Minor Status Error Chain: | |
globus_gsi_gssapi: Error with gss context | |
globus_gsi_gssapi: Error with gss credential handle | |
globus_credential: Valid credentials could not be found in any of the possible locations specified by the credential search order. | |
Valid credentials could not be found in any of the possible locations specified by the credential search order. | |
Attempt 1 | |
globus_credential: Error reading host credential | |
globus_sysconfig: Could not find a valid certificate file: The host cert could not be found in: | |
1) env. var. X509_USER_CERT | |
2) /etc/grid-security/hostcert.pem | |
3) $GLOBUS_LOCATION/etc/hostcert.pem | |
4) $HOME/.globus/hostcert.pem | |
The host key could not be found in: | |
1) env. var. X509_USER_KEY | |
2) /etc/grid-security/hostkey.pem | |
3) $GLOBUS_LOCATION/etc/hostkey.pem | |
4) $HOME/.globus/hostkey.pem | |
Attempt 2 | |
globus_credential: Error reading proxy credential | |
globus_sysconfig: Could not find a valid proxy certificate file location | |
globus_sysconfig: Error with debug2: we did not send a packet, disable method | |
debug3: authmethod_lookup publickey | |
debug3: remaining preferred: keyboard-interactive,password | |
debug3: authmethod_is_enabled publickey | |
debug1: Next authentication method: publickey | |
debug1: Trying private key: /home/obotvinnik/.ssh/identity | |
debug3: no such identity: /home/obotvinnik/.ssh/identity | |
debug1: Offering RSA public key: /home/obotvinnik/.ssh/id_rsa | |
debug3: send_pubkey_test | |
debug2: we sent a publickey packet, wait for reply | |
debug1: Server accepts key: pkalg ssh-rsa blen 277 | |
debug2: input_userauth_pk_ok: fp a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug3: sign_and_send_pubkey: RSA a4:b5:c7:ac:eb:30:58:26:db:56:62:c3:df:45:2b:a2 | |
debug1: read PEM private key done: type RSA | |
debug1: Authentication succeeded (publickey). | |
Authenticated to tscc-login1 ([10.1.255.90]:22). | |
debug1: Local connections to LOCALHOST:7700 forwarded to remote address localhost:7700 | |
debug3: channel_setup_fwd_listener: type 2 wildcard 0 addr NULL | |
debug1: Local forwarding listening on 127.0.0.1 port 7700. | |
bind: Address already in use | |
socket: Address family not supported by protocol | |
channel_setup_fwd_listener: cannot listen to port: 7700 | |
Could not request local forwarding. | |
debug1: Final hpn_buffer_size = 131072 | |
debug1: HPN Disabled: 0, HPN Buffer Size: 131072 | |
debug1: channel 0: new [client-session] | |
debug1: Enabled Dynamic Window Scaling | |
debug3: ssh_session2_open: channel_new: 0 | |
debug2: channel 0: send open | |
debug1: Requesting no-more-sessions@openssh.com | |
debug1: Entering interactive session. |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ ssh tscc-0-39 | |
Rocks Compute Node | |
Rocks 6.1 (Emerald Boa) | |
Profile built 16:19 07-Dec-2013 | |
Kickstarted 16:54 07-Dec-2013 | |
For information on using the TSCC, please visit http://rci.ucsd.edu/computing | |
(envy)[obotvinnik@tscc-0-39 ~]$ netstat -tupln | |
(Not all processes could be identified, non-owned process info | |
will not be shown, you would have to be root to see it all.) | |
Active Internet connections (only servers) | |
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name | |
tcp 0 0 0.0.0.0:933 0.0.0.0:* LISTEN - | |
tcp 0 0 127.0.0.1:8812 0.0.0.0:* LISTEN 20703/python | |
tcp 0 0 0.0.0.0:52972 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN - | |
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:15002 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:15003 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:988 0.0.0.0:* LISTEN - | |
tcp 0 0 0.0.0.0:39133 0.0.0.0:* LISTEN - | |
udp 0 0 0.0.0.0:43472 0.0.0.0:* - | |
udp 0 0 0.0.0.0:111 0.0.0.0:* - | |
udp 0 0 0.0.0.0:631 0.0.0.0:* - | |
udp 0 0 10.1.255.215:123 0.0.0.0:* - | |
udp 0 0 132.249.107.215:123 0.0.0.0:* - | |
udp 0 0 127.0.0.1:123 0.0.0.0:* - | |
udp 0 0 0.0.0.0:123 0.0.0.0:* - | |
udp 0 0 0.0.0.0:45707 0.0.0.0:* - | |
udp 0 0 0.0.0.0:909 0.0.0.0:* - | |
udp 0 0 0.0.0.0:35731 0.0.0.0:* - | |
udp 0 0 0.0.0.0:931 0.0.0.0:* - | |
udp 0 0 0.0.0.0:34738 0.0.0.0:* - | |
udp 0 0 0.0.0.0:51901 0.0.0.0:* - | |
udp 0 0 0.0.0.0:957 0.0.0.0:* - | |
udp 0 0 0.0.0.0:44990 0.0.0.0:* - | |
(envy)[obotvinnik@tscc-0-39 ~]$ wget localhost:8812 | |
--2014-04-03 09:41:28-- http://localhost:8812/ | |
Resolving localhost... 127.0.0.1 | |
Connecting to localhost|127.0.0.1|:8812... failed: Connection refused. |
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(envy)[obotvinnik@tscc-1-52 ~]$ ssh tscc-login1 | |
Last login: Thu Apr 3 10:16:41 2014 from scrm-bio-228-232-2.dynamic.ucsd.edu | |
Rocks 6.1 (Emerald Boa) | |
Profile built 22:19 10-Mar-2014 | |
Kickstarted 22:53 10-Mar-2014 | |
Triton Shared Computing Cluster Login Node | |
For information on using the TSCC, please visit http://rci.ucsd.edu/computing | |
(envy)[obotvinnik@tscc-login1 ~]$ | |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ wget localhost:7701 | |
--2014-04-03 11:29:24-- http://localhost:7701/ | |
Resolving localhost... 127.0.0.1 | |
Connecting to localhost|127.0.0.1|:7701... connected. | |
HTTP request sent, awaiting response... |
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(envy)(envy)[obotvinnik@tscc-login1 ~]$ ~/bin/ipynbhpc | |
Requesting an interactive node | |
Waiting for the job to start... | |
Last login: Thu Apr 3 09:10:04 2014 from localhost.localdomain | |
Rocks 6.1 (Emerald Boa) | |
Profile built 22:19 10-Mar-2014 | |
Kickstarted 22:53 10-Mar-2014 | |
Triton Shared Computing Cluster Login Node | |
For information on using the TSCC, please visit http://rci.ucsd.edu/computing | |
qsub -I -V -l nodes=1:ppn=1 -l walltime=00:00:12 -q hotel | |
echo HOSTNAME=`hostname` | |
12 -q hotelvinnik@tscc-login1 ~]$ qsub -I -V -l nodes=1:ppn=1 -l walltime=00:00: | |
qsub: waiting for job 1335448.tscc-mgr.local to start | |
qsub: job 1335448.tscc-mgr.local ready | |
echo HOSTNAME=`hostname` | |
(envy)(envy)[obotvinnik@tscc-0-59 ~]$echo HOSTNAME=`hostname` | |
HOSTNAME=tscc-0-59.sdsc.edu | |
(envy)(envy)[obotvinnik@tscc-0-59 ~]$cd $PBS_O_WORKDIR | |
(envy)(envy)[obotvinnik@tscc-0-59 ~]$echo CD | |
CD | |
Launching the notebook | |
--debug --no-browser --profile defaultython notebook --pylab=inline --port=8812 | |
/projects/ps-yeolab/software/lib/python2.7/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability. | |
_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning) | |
2014-04-03 09:16:56.220 [NotebookApp] Config changed: | |
Setting up SSH tunnel from computing to login node | |
TUNNEL | |
Succesfully opened notebook! | |
Kill this process to end your notebook connection. | |
Succesfully cleaned up connections. |
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