For a long time I've had this working but recently had a bit of an issue in which the monitoring for spacewalk stopped working,
Loging in via nocpulse user the output for the session doesn't return me a prompt or results, "-bash-4.1$ /usr/bin/ssh -vvv -l nocpulse -p 4545 -i /var/lib/nocpulse/.ssh/nocpulse-identity -o StrictHostKeyChecking=no -o BatchMode=yes node02 /bin/bash -s OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to node02 [172.16.156.51] port 4545. debug1: Connection established. debug3: Not a RSA1 key file /var/lib/nocpulse/.ssh/nocpulse-identity. debug2: key_type_from_name: unknown key type '-----BEGIN' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-----END' debug3: key_read: missing keytype debug1: identity file /var/lib/nocpulse/.ssh/nocpulse-identity type 2 debug1: identity file /var/lib/nocpulse/.ssh/nocpulse-identity-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3 debug1: match: OpenSSH_5.3 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.3 debug2: fd 3 setting O_NONBLOCK debug1: SSH2_MSG_KEXINIT sent debug3: Wrote 960 bytes for a total of 981 debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diff ie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: [email protected],[email protected],ssh-rsa-cert-v00@o penssh.com,[email protected],ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,b lowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] iu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,b lowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] iu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripe md160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripe md160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,[email protected],zlib debug2: kex_parse_kexinit: none,[email protected],zlib debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diff ie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,b lowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] iu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,b lowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected] iu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripe md160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripe md160,[email protected],hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: none,[email protected] debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server->client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1: kex: client->server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug3: Wrote 24 bytes for a total of 1005 debug2: dh_gen_key: priv key bits set: 112/256 debug2: bits set: 1027/2048 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug3: Wrote 272 bytes for a total of 1277 debug3: put_host_port: [172.16.156.51]:4545 debug3: put_host_port: [node02]:4545 debug3: check_host_in_hostfile: host [node02]:4545 filename /dev/null debug3: check_host_in_hostfile: host [node02]:4545 filename /dev/null debug3: check_host_in_hostfile: host [node02]:4545 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host [node02]:4545 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host [172.16.156.51]:4545 filename /dev/null debug3: check_host_in_hostfile: host [172.16.156.51]:4545 filename /dev/null debug3: check_host_in_hostfile: host [172.16.156.51]:4545 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host [172.16.156.51]:4545 filename /etc/ssh/ssh_known_hosts debug1: checking without port identifier debug3: check_host_in_hostfile: host node02 filename /dev/null debug3: check_host_in_hostfile: host node02 filename /dev/null debug3: check_host_in_hostfile: host node02 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host node02 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host 172.16.156.51 filename /dev/null debug3: check_host_in_hostfile: host 172.16.156.51 filename /dev/null debug3: check_host_in_hostfile: host 172.16.156.51 filename /etc/ssh/ssh_known_hosts debug3: check_host_in_hostfile: host 172.16.156.51 filename /etc/ssh/ssh_known_hosts Warning: Permanently added '[node02]:4545,[172.16.156.51]:4545' (DSA) to the list of known hosts. debug2: bits set: 1023/2048 debug1: ssh_dss_verify: signature correct debug2: kex_derive_keys debug2: set_newkeys: mode 1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug3: Wrote 16 bytes for a total of 1293 debug2: set_newkeys: mode 0 debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug3: Wrote 48 bytes for a total of 1341 debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug2: key: /var/lib/nocpulse/.ssh/nocpulse-identity (0x7f4180becf10) debug3: Wrote 64 bytes for a total of 1405 debug1: Authentications that can continue: publickey,keyboard-interactive debug3: start over, passed a different list publickey,keyboard-interactive debug3: preferred publickey debug3: authmethod_lookup publickey debug3: remaining preferred: debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering public key: /var/lib/nocpulse/.ssh/nocpulse-identity debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug3: Wrote 528 bytes for a total of 1933 debug1: Server accepts key: pkalg ssh-dss blen 434 debug2: input_userauth_pk_ok: SHA1 fp 3e:ca:ff:db:31:70:c0:48:81:15:f2:80:68:00:c7:4c:ca:1c:42:5b debug3: sign_and_send_pubkey: DSA 3e:ca:ff:db:31:70:c0:48:81:15:f2:80:68:00:c7:4c:ca:1c:42:5b debug1: read PEM private key done: type DSA debug3: Wrote 592 bytes for a total of 2525 debug1: Authentication succeeded (publickey). debug1: channel 0: new [client-session] debug3: ssh_session2_open: channel_new: 0 debug2: channel 0: send open debug1: Requesting [email protected] debug1: Entering interactive session. debug3: Wrote 128 bytes for a total of 2653 debug2: callback start debug2: client_session2_setup: id 0 debug1: Sending environment. debug3: Ignored env HOSTNAME debug3: Ignored env SHELL debug3: Ignored env TERM debug3: Ignored env HISTSIZE debug3: Ignored env USER debug3: Ignored env LS_COLORS debug3: Ignored env MAIL debug3: Ignored env PATH debug3: Ignored env PWD debug1: Sending env LANG = en_US.UTF-8 debug2: channel 0: request env confirm 0 debug3: Ignored env HISTCONTROL debug3: Ignored env SHLVL debug3: Ignored env HOME debug3: Ignored env LOGNAME debug3: Ignored env CVS_RSH debug3: Ignored env LESSOPEN debug3: Ignored env DISPLAY debug3: Ignored env G_BROKEN_FILENAMES debug3: Ignored env _ debug1: Sending command: /bin/bash -s debug2: channel 0: request exec confirm 1 debug2: fd 3 setting TCP_NODELAY debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 debug3: Wrote 128 bytes for a total of 2781 debug2: channel 0: rcvd adjust 2097152 debug2: channel_input_status_confirm: type 99 id 0 debug2: exec request accepted on channel 0" Looking at it after if I continue to type commands I'll have some output but monitoring doesn't work . "debug3: Wrote 48 bytes for a total of 2829 debug3: Wrote 48 bytes for a total of 2877 debug3: Wrote 48 bytes for a total of 2925 ls debug3: Wrote 48 bytes for a total of 2973 sbin df -h debug3: Wrote 48 bytes for a total of 3021 Filesystem Size Used Avail Use% Mounted on /dev/mapper/rootvg-rootlv 7.0G 1.9G 4.7G 29% / tmpfs 20G 0 20G 0% /dev/shm /dev/sda1 240M 74M 154M 33% /boot 172.16.157.1:/opt/hpc 20G 7.0G 12G 38% /opt/hpc 172.16.157.1:/exports/data 110T 638G 109T 1% /home" debug3: Wrote 48 bytes for a total of 2829 debug3: Wrote 48 bytes for a total of 2877 debug3: Wrote 48 bytes for a total of 2925 ls debug3: Wrote 48 bytes for a total of 2973 sbin df -h debug3: Wrote 48 bytes for a total of 3021 Filesystem Size Used Avail Use% Mounted on /dev/mapper/rootvg-rootlv 7.0G 1.9G 4.7G 29% / tmpfs 20G 0 20G 0% /dev/shm /dev/sda1 240M 74M 154M 33% /boot 172.16.157.1:/opt/hpc 20G 7.0G 12G 38% /opt/hpc 172.16.157.1:/exports/data 110T 638G 109T 1% /home" Anyone got any ideas ? Regards, Francisco
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