[SAC] [OSGeo] #2459: new dedicated VM for demo.mapserver.org

[OSGeo]

#2459: new dedicated VM for demo.mapserver.org
---------------------------+---------------------------------------
 Reporter:  Jeff McKenna   |       Owner:  sac@…
     Type:  task           |      Status:  new
 Priority:  major          |   Milestone:  Sysadmin Contract 2020-I
Component:  Systems Admin  |  Resolution:
 Keywords:                 |
---------------------------+---------------------------------------

Comment (by Jeff McKenna):

 ssh -v osgeo7-mapserver

 (my local and remote keys are accepted, as below) :

 {{{
 OpenSSH_for_Windows_8.1p1, LibreSSL 2.6.5
 debug1: Reading configuration data C:\\Users\\Jeff/.ssh/config
 debug1: C:\\Users\\Jeff/.ssh/config line 12: Applying options for
 osgeo7-mapserver
 debug1: Setting implicit ProxyCommand from ProxyJump:
 "C:\\WINDOWS\\System32\\OpenSSH\\ssh.exe"  -v -W "[%h]:%p" jump
 debug1: Executing proxy command: exec
 "C:\\WINDOWS\\System32\\OpenSSH\\ssh.exe"  -v -W
 "[osgeo7-mapserver.lxd]:22" jump
 debug1: identity file C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt type
 -1
 debug1: identity file C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt-cert
 type -1
 debug1: Local version string SSH-2.0-OpenSSH_for_Windows_8.1
 OpenSSH_for_Windows_8.1p1, LibreSSL 2.6.5
 debug1: Reading configuration data C:\\Users\\Jeff/.ssh/config
 debug1: C:\\Users\\Jeff/.ssh/config line 1: Applying options for jump
 debug1: Connecting to jump [140.211.15.30] port 22.
 debug1: Connection established.
 debug1: identity file C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt type
 -1
 debug1: identity file C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt-cert
 type -1
 debug1: Local version string SSH-2.0-OpenSSH_for_Windows_8.1
 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1
 Debian-10+deb9u7
 debug1: match: OpenSSH_7.4p1 Debian-10+deb9u7 pat
 OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7*
 compat 0x04000002
 debug1: Authenticating to download.osgeo.org:22 as 'jmckenna'
 debug1: SSH2_MSG_KEXINIT sent
 debug1: SSH2_MSG_KEXINIT received
 debug1: kex: algorithm: curve25519-sha256
 debug1: kex: host key algorithm: ecdsa-sha2-nistp256
 debug1: kex: server->client cipher: chacha20-poly1305 at openssh.com MAC:
 <implicit> compression: none
 debug1: kex: client->server cipher: chacha20-poly1305 at openssh.com MAC:
 <implicit> compression: none
 debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
 debug1: Server host key: ecdsa-sha2-nistp256
 SHA256:9Rj8e6GTNUeah218p0NaUqh143OD/90r2+MPpv90yeQ
 debug1: Host 'download.osgeo.org' is known and matches the ECDSA host key.
 debug1: Found key in C:\\Users\\Jeff/.ssh/known_hosts:7
 debug1: rekey out after 134217728 blocks
 debug1: SSH2_MSG_NEWKEYS sent
 debug1: expecting SSH2_MSG_NEWKEYS
 debug1: SSH2_MSG_NEWKEYS received
 debug1: rekey in after 134217728 blocks
 debug1: pubkey_prepare: ssh_get_authentication_socket: No such file or
 directory
 debug1: Will attempt key: C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt
 explicit
 debug1: SSH2_MSG_EXT_INFO received
 debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss
 ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
 debug1: SSH2_MSG_SERVICE_ACCEPT received
 debug1: Authentications that can continue: publickey
 debug1: Next authentication method: publickey
 debug1: Trying private key: C:\\Users\\Jeff\\.ssh\\id_rsa.openssl-decrypt
 debug1: Authentication succeeded (publickey).
 Authenticated to download.osgeo.org ([140.211.15.30]:22).
 debug1: channel_connect_stdio_fwd osgeo7-mapserver.lxd:22
 debug1: channel 0: new [stdio-forward]
 debug1: getpeername failed: Bad file descriptor
 debug1: Requesting no-more-sessions at openssh.com
 debug1: Entering interactive session.
 debug1: pledge: network
 debug1: client_input_global_request: rtype hostkeys-00 at openssh.com
 want_reply 0
 channel 0: open failed: administratively prohibited: open failed
 stdio forwarding failed
 kex_exchange_identification: Connection closed by remote host
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/2459#comment:16>
OSGeo <https://osgeo.org/>
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