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Dear Eve-NG Help-Desk,

I am deploying IOL and these do not work well.
Please give me some advice.

Lab setup:

- EVE-NG Running on as a VM on VMWare Fusion(8.5.7)
- EVE-NG version is 2.0.3-59
- Deplyoed iol(l3-adventerprisek9-15.5.2T) .
- After power on IOL, it does not start up well with following Error.
Failed to start node(12).

I attached following logs.
- screen_shot.png
+ screen shot of EVE-NG Web Interface.
- syslog.log
+ Log of “/var/log/syslog” when, I power on IOL.

Thank you in advance for your help.


tail -f /var/log/syslog
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_0
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_0
Jun 10 10:20:53 eve-ng kernel: [11099.274437] IPv6: ADDRCONF(NETDEV_CHANGE): vunl0_1_0: link becomes ready
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_0: Gained carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_0: Lost carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_0: Removing non-existent address: fe80::ca3:54ff:fe05:44a6/64 (valid forever)
Jun 10 10:20:53 eve-ng systemd[1]: Starting Update resolvconf for networkd DNS...
Jun 10 10:20:53 eve-ng sh[39438]: sed: can't read /run/systemd/netif/leases/*: No such file or directory
Jun 10 10:20:53 eve-ng kernel: [11099.315249] IPv6: ADDRCONF(NETDEV_UP): vunl0_1_0: link is not ready
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_16
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_16
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_16: Gained carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_16: Lost carrier
Jun 10 10:20:53 eve-ng kernel: [11099.348305] IPv6: ADDRCONF(NETDEV_CHANGE): vunl0_1_16: link becomes ready
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_16: Removing non-existent address: fe80::5cb1:75ff:fe9a:d7e0/64 (valid forever)
Jun 10 10:20:53 eve-ng kernel: [11099.387020] IPv6: ADDRCONF(NETDEV_UP): vunl0_1_16: link is not ready
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_32
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_32
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_32: Gained carrier
Jun 10 10:20:53 eve-ng kernel: [11099.406957] IPv6: ADDRCONF(NETDEV_CHANGE): vunl0_1_32: link becomes ready
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_32: Lost carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_32: Removing non-existent address: fe80::840d:1cff:fea3:8653/64 (valid forever)
Jun 10 10:20:53 eve-ng kernel: [11099.441552] IPv6: ADDRCONF(NETDEV_UP): vunl0_1_32: link is not ready
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00001|vsctl|INFO|Called as ovs-vsctl del-port vunl0_1_48
Jun 10 10:20:53 eve-ng ovs-vsctl: ovs|00002|db_ctl_base|ERR|no port named vunl0_1_48
Jun 10 10:20:53 eve-ng kernel: [11099.458637] IPv6: ADDRCONF(NETDEV_CHANGE): vunl0_1_48: link becomes ready
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_48: Gained carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_48: Lost carrier
Jun 10 10:20:53 eve-ng systemd-networkd[36233]: vunl0_1_48: Removing non-existent address: fe80::282a:beff:fe82:4d9e/64 (valid forever)
Jun 10 10:20:53 eve-ng kernel: [11099.495701] IPv6: ADDRCONF(NETDEV_UP): vunl0_1_48: link is not ready
Jun 10 10:20:54 eve-ng sh[39438]: sed: can't read /run/systemd/netif/leases/*: No such file or directory
Jun 10 10:21:22 eve-ng sh[39438]: message repeated 28 times: [ sed: can't read /run/systemd/netif/leases/*: No such file or directory]
Jun 10 10:21:23 eve-ng systemd[1]: Started Update resolvconf for networkd DNS.

1. do update/upgrade your eve:
video 02
http://www.eve-ng.net/index.php/documentation/howto-s-2
Currect newest version is 2.0.3-60
2. clear your browser cache, and refresh browser
3. be sure you have iourc licence file for IOL nodes, IMPORTANT
4. Fix permissions on the eve, from cli enter command below:
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions

UD

Thanks for your help.
I tried following, but IOL does not work well.
- update my eve to 2.0.3-60.
- recreate iourc licence.
- enter following command:
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions

From CLI, IOL is started well, but from EVE WEB Interface, IOL does not work.

Is there something that is considered to be cause of this?


root@eve-ng:/opt/unetlab/addons/iol/bin# LD_LIBRARY_PATH=/opt/unetlab/addons/iol/lib /opt/unetlab/addons/iol/bin/i86bi-linux-l3-adventerprisek9-15.5.2T.bin 1
***************************************************************
IOS On Unix - Cisco Systems confidential, internal use only
Under no circumstances is this software to be provided to any
non Cisco staff or customers. To do so is likely to result
in disciplinary action. Please refer to the IOU Usage policy at
wwwin-iou.cisco.com for more information.
***************************************************************

Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

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Cisco IOS Software, Linux Software (I86BI_LINUX-ADVENTERPRISEK9-M), Version 15.5(2)T, DEVELOPMENT TEST SOFTWARE
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2015 by Cisco Systems, Inc.
Compiled Thu 26-Mar-15 07:36 by prod_rel_team


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Linux Unix (Intel-x86) processor with 87588K bytes of memory.Installed image archive

Processor board ID 1
8 Ethernet interfaces
8 Serial interfaces
64K bytes of NVRAM.


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browser issue only...

try other browser, and CLEAR FULL browser cache !!!!!!!!!!!!!!!!!!

browesr is gulty here