R1: Failed to start node (12). - IOL not working

[Uldis (UD)]

visit live help, it looks is silly mistake on your browser only....

try open browser in security mode/incognito and then try run and click on node


UD

[NTBlade]

Hi thanks again,
Still the same in an incognito browser (chromium) and firefox. My other Mikrotik and Junos vms work fine
How do I visit live helps please?
N

[Uldis (UD)]

here
http://www.eve-ng.net/index.php/live-helpdesk
create simple account and jump in, qualified EVE supporters will help...

UD

[nickless]

Hi All,

To avoid starting the new topic about the same issue, posting here:

my iol nodes wouldn't start in eve-ng GUI. when starting first time from the gui it says "failed", subsequent times it says "started" but the node wouldn't turn blue.
all starting ok on the shell. this image is working for other eve-ng users. eve-ng 2.0.3-86
image installed according to
http://www.eve-ng.net/index.php/documen ... co-iou-iol
permissions fixed.
any ideas?
system info:

Code: Select all

***** EVE-NG INFORMATION TOOL - CREATED BY R! ******
Wed Nov 29 18:34:06 EET 2017

***** EVE-NG VERSION INSTALLED  *****
eve-ng 2.0.3-86

***** HOSTNAME INFORMATION *****
   Static hostname: eve-ng
    Virtualization: vmware
  Operating System: Ubuntu 16.04.3 LTS
            Kernel: Linux 4.9.40-eve-ng-ukms-2+
      Architecture: x86-64

***** FILE SYSTEM DISK SPACE USAGE *****
Filesystem                    Size  Used Avail Use% Mounted on
udev                           16G     0   16G   0% /dev
tmpfs                         3.2G   14M  3.2G   1% /run
/dev/mapper/eve--ng--vg-root   33G  4.2G   28G  14% /
tmpfs                          16G     0   16G   0% /dev/shm
tmpfs                         5.0M     0  5.0M   0% /run/lock
tmpfs                          16G     0   16G   0% /sys/fs/cgroup
/dev/sda1                     472M  145M  304M  33% /boot

 ***** CPU INFORMATION  *****
model name      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz

 ***** FREE AND USED MEMORY *****
              total        used        free      shared  buff/cache   available
Mem:            31G        469M         30G         24M        731M         30G
Swap:          6.0G          0B        6.0G

 ***** INTERFACE INFORMATION *****
pnet0           8000.000c295c360f       no              eth0
pnet1           8000.000000000000       no
pnet2           8000.000000000000       no
pnet3           8000.000000000000       no
pnet4           8000.000000000000       no
pnet5           8000.000000000000       no
pnet6           8000.000000000000       no
pnet7           8000.000000000000       no
pnet8           8000.000000000000       no
pnet9           8000.000000000000       no

 ***** KVM CHECK INFORMATION  *****
INFO: /dev/kvm exists
KVM acceleration can be used

 ***** APACHE STATUS  *****
* apache2.service - LSB: Apache2 web server
   Active: active (running) since Wed 2017-11-29 18:11:06 EET; 23min ago

 ***** CHECKING INERNET STATUS  *****
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=58 time=41.4 ms

--- 8.8.8.8 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 41.496/41.496/41.496/0.000 ms

Images:

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root@eve-ng:/opt/unetlab/addons/iol/bin# ls -l
total 812348
-rw-r--r-- 1 root root      1014 Nov 28 18:00 CiscoIOUKeygen.py
-rwxr-xr-x 1 root root  72726092 Jan  1  2014 i86bi-linux-l2-adventerprisek9-15.1.bin
-rwxr-xr-x 1 root root 105036380 Nov 29 17:36 i86bi-linux-l2-adventerprisek9-15.2d.bin
-rwxr-xr-x 1 root root  93580556 Jan  1  2014 i86bi-linux-l3-adventerprisek9-12.4.bin
-rwxr-xr-x 1 root root 126948440 Jan  1  2014 i86bi-linux-l3-adventerprisek9-15.2.2.03T.bin
-rwxr-xr-x 1 root root 128881272 Jan  1  2014 i86bi-linux-l3-adventerprisek9-15.2.2.15T.bin
-rwxr-xr-x 1 root root 131580216 Jan  1  2014 i86bi-linux-l3-adventerprisek9-15.2.4M1.bin
-rwxr-xr-x 1 root root 172982492 Nov 29 17:30 i86bi-linux-l3-adventerprisek9-15.5.2T.bin
-rw-r--r-- 1 root root         0 Nov 29 18:26 NETMAP
-rw-r----- 1 root root     65536 Nov 29 18:33 nvram_00001

at the time of the start in the gui:

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root@eve-ng:/opt/unetlab/addons/iol/bin# tail -f /var/log/syslog
Nov 29 18:15:51 eve-ng systemd-udevd[6870]: Could not generate persistent MAC address for vunl0_1_0: No such file or directory
Nov 29 18:15:51 eve-ng systemd-udevd[6909]: Could not generate persistent MAC address for vunl0_1_16: No such file or directory
Nov 29 18:15:51 eve-ng systemd-udevd[6964]: Could not generate persistent MAC address for vunl0_1_32: No such file or directory
Nov 29 18:15:51 eve-ng systemd-udevd[6870]: Could not generate persistent MAC address for vunl0_1_48: No such file or directory

subsequent starts:

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Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_0
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_0
Nov 29 18:16:17 eve-ng systemd-udevd[7297]: Could not generate persistent MAC address for vunl0_1_0: No such file or directory
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_16
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_16
Nov 29 18:16:17 eve-ng systemd-udevd[7382]: Could not generate persistent MAC address for vunl0_1_16: No such file or directory
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_32
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_32
Nov 29 18:16:17 eve-ng systemd-udevd[7468]: Could not generate persistent MAC address for vunl0_1_32: No such file or directory
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_48
Nov 29 18:16:17 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_48
Nov 29 18:16:17 eve-ng systemd-udevd[7554]: Could not generate persistent MAC address for vunl0_1_48: No such file or directory

thanks in advance!

[ecze]

put iourc file into /opt/unetlab/addons/iol/bin/

( iourc ! not .iourc )

E.

[nickless]

put iourc file into /opt/unetlab/addons/iol/bin/

( iourc ! not .iourc )

E.

Hi ecze,

Indeed I had my .iourc in the /opt/unetlab/addons/iol/bin/ directory but it was hidden (.)

You are incredibly helpful! Straight, short and to the point. Thank you! This has resolved my issue.

I hope this will help to others who were following the same instruction on the internet as me to license the IOL.

regards,
N.