Hi,
Definitely you need to correct your /etc/hosts and add Fully Qualified
Domain Names (FQDN) of machines you use. It should look:
/
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost localhost
::1 localhost6.localdomain6 localhost6
192.168.4.82 gridsys2.xyz.com gridsys2
192.168.4.87 gridsys1.xyz.com gridsys1
/
Please notice that you use private IP addresses (from the 192.168.x.x
range) and it's rather obvious that they are not mapped in DNS to FQDN.
That's why you cannot resolve these IP addresses using 'host' or
'nslookup' utilities.
Regards,
Lukasz
praveenesh kumar wrote:
hello..!!
I have configured 2 fedora 9 systems using globus toolkit 4.0.7
First system is having the hostname as gridsys1
and second system is having the hostname as gridsys2.
My first system (gridsys1) is my CA.
Globus containers are running well on both the sytems.. I can run the
jobs and use gridftp on individual systems well..
The problem is whenever I am trying to submit the jobs to each
other.."globusrun-ws -submit -F 192.168.4.87 -S -f job.rsl" or if I
use globus-url-copy also.. same error is coming..!!!
I am getting the following error:
/Submitting job...Failed.
globusrun-ws: Error submitting job
globus_xio: Unable to connect to 192.168.4.87:8443
<http://192.168.4.87:8443>
globus_xio: System error in connect: No route to host
globus_xio: A system call failed: No route to host
/
I have disabled firewalls also.. and I have made the entries of the
two systems in /etc/hosts file also..
The two systems are pinging each other. I can use scp command to copy
files from each other.
I am confused .. is this problem is because I am having the hostname
as gridsys1 instead of some gridsys1.xyz.com...
Or do I have to again change my hostnames with something like
name.xyx.com... and again do the security configuration parts..
my DNS server is something like 210.123.32.13 and 168.126.63.1
My PCs are inside some network and I am using these DNS for using
internet...
my /etc/hosts files are having the following entries ::
/# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost localhost
::1 localhost6.localdomain6 localhost6
192.168.4.82 gridsys2
192.168.4.87 gridsys1
/
My ifconfig output is
/ifconfig
eth0 Link encap:Ethernet HWaddr 00:1D:60:EC:AB:BA
inet addr:192.168.4.82 Bcast:192.168.4.255 Mask:255.255.255.0
inet6 addr: fe80::21d:60ff:feec:abba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:781632 errors:0 dropped:0 overruns:0 frame:0
TX packets:24340 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:85316275 (81.3 MiB) TX bytes:4498085 (4.2 MiB)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:197291 errors:0 dropped:0 overruns:0 frame:0
TX packets:197291 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:51845752 (49.4 MiB) TX bytes:51845752 (49.4 MiB)
virbr0 Link encap:Ethernet HWaddr BE:66:11:DC:D9:20
inet addr:192.168.122.1 Bcast:192.168.122.255
Mask:255.255.255.0
inet6 addr: fe80::bc66:11ff:fedc:d920/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:5116 (4.9 KiB)/
Whenever I am using the command "host 192.168.4.82" .. I am getting
the following error
/Host 82.4.168.192.in-addr.arpa. not found: 3(NXDOMAIN)
/
Whenever I am using the command nslookup gridsys1, the output is coming
/
nslookup gridsys2
Server: 210.123.32.13
Address: 210.123.32.13#53
Name: realname
Address: 211.106.67.221/
I do not know whats the error..
Can you please suggest me how to submit the jobs to each other
systems..!!!
