Hi Matthew, On Di 06 Jan 2015 18:49:51 CET, Matthew Richardson wrote:
I am running x2goclient using the following cmd-line options:
x2goclient --debug --broker-krblogin
--broker-url=ssh://broker.example.com:22/usr/bin/x2gobroker
This returns a suitable session from the broker, but then fails to
connect, giving an error about invalid arguments:
x2go-DEBUG-../onmainwindow.cpp:2199> Reading 1 session from config file.
x2go-DEBUG-../onmainwindow.cpp:2803> Starting session via smartcard,
ssh-agent or kerberos token.
x2go-DEBUG-../httpbrokerclient.cpp:282> called selectUserSessions
x2go-DEBUG-../httpbrokerclient.cpp:467> "usage: x2gobroker.orig [-h] [-M
BROKER_MODE] [-C CONFIG_FILE] [-d] [-i]
[-b BIND_ADDRESS] [-D] [-P PIDFILE] [-L LOGDIR]
[--task BROKER_TASK] [--user USER_NAME]
[--auth-cookie AUTH_ID] [--profile-id PROFILE_ID]
[--backend BROKER_BACKEND]
x2gobroker.orig: error: unrecognized arguments: echo
X2GODATAEND:4fc77554-09cf-446a-bd44-1c2abaf8238d
"
If I run the client without the '--broker-krblogin' option, and
authenticate to the broker using password or ssh key, this error never
appears and the connection to the server (from the downloaded session)
succeeds.
I tried replacing the x2gobroker with a wrapper that calls it via
strace, and I see the following in the strace output:
execve("/usr/bin/x2gobroker.orig", ["/usr/bin/x2gobroker.orig",
"--user", "mrichar1", "--authid",
"f4d2e31c-8438-4cd3-8248-4b35f86e07ff", "--task", "selectsession",
"--sid", "pool-icewm;", "echo",
"X2GODATAEND:9c607aa1-a3c3-4c29-a7dc-36847ec8ceb0"], [/* 24 vars */])
I notice that the semi-colon separating the sid value and the subsequent
command appears inside the sid value quotes, which seems wrong - indeed
running this as a test gives:
x2gobroker --debug --sid "test;" true
x2gobroker.orig: error: unrecognized arguments: true
Can this quoting be sorted out to allow the use of the --broker-krblogin
option?
This one's a nasty issue. I will take a look. Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabr...@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
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