-------- Original Message --------
hello,
first
a question: i will come in europe in july august, september, last year
i participate to a x2go meeting in germany, it was very nice and
helpfull for me. if it exist something similar (workshop, seminar, ...)
please tell me, i woud like to participate.
as
we quasi promise, we install x2go with ldap. we install x2go with
x2go-home on ubuntu and x2go-one with debian without ldap without
problems. we want to have 2 x2goserver with load balance, it would be
very nice, because if a server is not working, we can still work with
the other server, if both are working, with load balance it should help
for better performance.
so we tryto install x2go with ldap. it has taken more than 2 days: we
have a 128 kbs connection, but the worse ist the current, which stop
every 20-30 minutes when the rain is heavyl falling down (we are in the
raining season. it seems to work fine, but when i want to start a
client (PXE) i come until the login, but it appears only the icon to
shutdown and nothing else.
as
you can see in syslog and better understand as i, slapd is working,
every
5 seconds happens something
it
seems to close the connection
May
31 22:52:21 x2goserver slapd[2295]: conn=8928 fd=22 closed
and
this address 0.0.0.0:636 seems me not correct
below
we put the the tcpdump on eth1
May 31 22:52:16 x2goserver slapd[2295]: conn=8927 op=1 SRCH
base="ou=People,o=planetexpress,c=de" scope=1 deref=0
filter="(&(objectClass=shadowAccount)(uid=postgres))"
May 31 22:52:16 x2goserver slapd[2295]: conn=8927 op=1 SRCH attr=uid
userPassword shadowLastChange shadowMax shadowMin shadowWarning
shadowInactive shadowExpire shadowFlag
May 31 22:52:16 x2goserver slapd[2295]: <= bdb_equality_candidates:
(uid) not indexed
May 31 22:52:16 x2goserver slapd[2295]: conn=8927 op=1 SEARCH RESULT
tag=101 err=0 nentries=1 text=
May 31 22:52:16 x2goserver slapd[2295]: conn=8927 fd=22 closed
(connection lost)
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 fd=22 ACCEPT from IP=127.0.1.1:60305 (IP=0.0.0.0:636)
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 fd=22 TLS established
tls_ssf=128 ssf=128
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=0 BIND
dn="cn=ldapadmin,o=planetexpress,c=de" method=128
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=0 BIND
dn="cn=ldapadmin,o=planetexpress,c=de" mech=SIMPLE ssf=0
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=0 RESULT tag=97
err=0 text=
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=1 SRCH
base="ou=People,o=planetexpress,c=de" scope=2 deref=0
filter="(&(objectClass=posixAccount)(uid=postgres))"
May 31 22:52:21 x2goserver slapd[2295]: <= bdb_equality_candidates:
(uid) not indexed
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=1 SEARCH RESULT
tag=101 err=0 nentries=1 text=
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 op=2 UNBIND
May 31 22:52:21 x2goserver slapd[2295]: conn=8928 fd=22 closed
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 fd=22 ACCEPT from IP=127.0.1.1:60306 (IP=0.0.0.0:636)
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 fd=22 TLS established
tls_ssf=128 ssf=128
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 op=0 BIND dn=""
method=128
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 op=0 RESULT tag=97
err=0 text=
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 op=1 SRCH
base="ou=People,o=planetexpress,c=de" scope=1 deref=0
filter="(&(objectClass=shadowAccount)(uid=postgres))"
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 op=1 SRCH attr=uid
userPassword shadowLastChange shadowMax shadowMin shadowWarning
shadowInactive shadowExpire shadowFlag
May 31 22:52:21 x2goserver slapd[2295]: <= bdb_equality_candidates:
(uid) not indexed
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 op=1 SEARCH RESULT
tag=101 err=0 nentries=1 text=
May 31 22:52:21 x2goserver slapd[2295]: conn=8929 fd=22 closed
(connection lost)
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 fd=22 ACCEPT from IP=127.0.1.1:60307 (IP=0.0.0.0:636)
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 fd=22 TLS established
tls_ssf=128 ssf=128
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=0 BIND
dn="cn=ldapadmin,o=planetexpress,c=de" method=128
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=0 BIND
dn="cn=ldapadmin,o=planetexpress,c=de" mech=SIMPLE ssf=0
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=0 RESULT tag=97
err=0 text=
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=1 SRCH
base="ou=People,o=planetexpress,c=de" scope=2 deref=0
filter="(&(objectClass=posixAccount)(uid=postgres))"
May 31 22:52:26 x2goserver slapd[2295]: <= bdb_equality_candidates:
(uid) not indexed
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=1 SEARCH RESULT
tag=101 err=0 nentries=1 text=
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 op=2 UNBIND
May 31 22:52:26 x2goserver slapd[2295]: conn=8930 fd=22 closed
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 fd=22 ACCEPT from IP=127.0.1.1:60308 (IP=0.0.0.0:636)
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 fd=22 TLS established
tls_ssf=128 ssf=128
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 op=0 BIND dn=""
method=128
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 op=0 RESULT tag=97
err=0 text=
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 op=1 SRCH
base="ou=People,o=planetexpress,c=de" scope=1 deref=0
filter="(&(objectClass=shadowAccount)(uid=postgres))"
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 op=1 SRCH attr=uid
userPassword shadowLastChange shadowMax shadowMin shadowWarning
shadowInactive shadowExpire shadowFlag
May 31 22:52:27 x2goserver slapd[2295]: <= bdb_equality_candidates:
(uid) not indexed
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 op=1 SEARCH RESULT
tag=101 err=0 nentries=1 text=
May 31 22:52:27 x2goserver slapd[2295]: conn=8931 fd=22 closed
(connection lost)
and tcpdump on eth1
22:37:10.670815 IP x2goserver.local.nfs >
192.168.0.100.147730080: reply ok 116 getattr [|nfs]
22:37:10.674699 IP 192.168.0.100.164507296 > x2goserver.local.nfs:
112 getattr [|nfs]
22:37:10.674896 IP x2goserver.local.nfs > 192.168.0.100.164507296:
reply ok 116 getattr [|nfs]
22:37:10.679737 IP 192.168.0.100.181284512 > x2goserver.local.nfs:
112 getattr [|nfs]
22:37:10.679912 IP x2goserver.local.nfs > 192.168.0.100.181284512:
reply ok 116 getattr [|nfs]
22:37:10.683758 IP 192.168.0.100.198061728 > x2goserver.local.nfs:
112 getattr [|nfs]
22:37:10.683912 IP x2goserver.local.nfs > 192.168.0.100.198061728:
reply ok 116 getattr [|nfs]
22:37:10.687996 IP 192.168.0.100.214838944 > x2goserver.local.nfs:
112 getattr [|nfs]
22:37:10.688051 IP x2goserver.local.nfs > 192.168.0.100.214838944:
reply ok 116 getattr [|nfs]
22:37:10.688916 IP 192.168.0.100.231616160 > x2goserver.local.nfs:
112 getattr [|nfs]
22:37:10.688957 IP x2goserver.local.nfs > 192.168.0.100.231616160:
reply ok 116 getattr [|nfs]
22:37:10.728423 IP 192.168.0.100.939 > x2goserver.local.nfs: . ack
87897 win 41418 <nop,nop,timestamp 4294900216 5304737>
^C
712 packets captured
712 packets received by filter
0 packets dropped by kernel
x2goserver:/home/michel#
i don't understand what is
x2goserver.local.nfs
i can ping
x2gonserver and x2goserver.local but not x2goserver.local.nfs
i
hope somebody can help us
in
name of the "Association of Linux Friends" in limbe cameroon michel