Dhclient Error Creating Socket To List Interfaces Permission Denied
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Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings siocsifaddr permission denied and policies of this site About Us Learn more about Stack Overflow siocsifaddr permission denied ipv6 the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges siocsifaddr operation not permitted Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: siocsifflags permission denied Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Ubuntu-VirtualBox-LikeWiseOpen network disaster [closed] up vote -1 down vote favorite I've a virtual machine on VirtualBox 4.1.4 with Ubuntu 11.04. It was working perfectly, but after a reboot something really wrong happened: I wasn't able to connect to the internal network (same
Siocsifaddr No Such Device
for NAT). $ sudo dhclient -v Internet Systems Consortium DHCP Client 4.1.1-P1 Copyright 2004-2010 Internet System Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Error creating socket to list interfaces; Permission denied Can't get list of interfaces. The network interface is PCnet-FAST III. Additional information: $ uname -a Linux LinuxFileServer 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux Any ideas? Thanks EDIT: $ sudo ifconfig -a eth1 Link encap:Ethernet HWaddr 08:00:27:af:f2:c7 indirizzo inet6: fe80::a00:27ff:feaf:f2c7/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:1000 Byte RX:0 (0 B) Byte TX:3870 (3.8 KB) Interrupt:10 lo Link encap:Loopback locale indirizzo inet:127.0.0.1 Maschera:255.0.0.0 indirizzo inet6: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:16 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:0 Byte RX:960 (960.0 B) Byte TX:960 (960.0 B) ubuntu virtualbox ubuntu-11.04 likewise-open dhclient share|improve this question edited Dec 1 '11 at 9:44 asked Nov 3 '11 at 15:53 Sergio 12 closed as off-topic by Ward, mdpc, womble♦ Dec 13 '15 at 4:34
Assigned to Milestone dhcp3 (Ubuntu) Edit Confirmed Undecided Unassigned Edit You need to log in to change this bug's status. Affecting: dhcp3 (Ubuntu) Filed here by: Tom Metro When: 2009-03-30
Ifconfig Siocsifhwaddr Operation Not Permitted
Confirmed: 2009-04-02 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu rtnetlink answers: permission denied Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance siocsifflags: operation not permitted Confirmed Undecided Assigned to Nobody Me Comment on this change (optional) Email me about changes to this bug report Also affects project (?) Also affects distribution/package Nominate for series Bug Description dhcp3-client 3.0.6.dfsg-1ubuntu9 http://serverfault.com/questions/327449/ubuntu-virtualbox-likewiseopen-network-disaster on Ubuntu 8.04 fails as follows when you attempt to use it to configure a virtual interface: # dhclient eth0:0 There is already a pid file /var/run/dhclient.pid with pid 134519072 Internet Systems Consortium DHCP Client V3.0.6 Copyright 2004-2007 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ SIOCSIFFLAGS: Cannot assign requested address SIOCSIFFLAGS: Cannot assign requested address Bind socket to interface: No such device https://bugs.launchpad.net/bugs/351378 This is a regression from the prior Ubuntu release, so I've read. Many supporting comments for this bug can be found in related bug #123773. Add tags Tag help Tom Metro (tmetro+ubuntu) wrote on 2009-03-31: #1 Download full text (3.2 KiB) Commenting on some of the comments in Bug #123773. In Bug #123773 Jamie Strandboge wrote: > ...though ifup (and ifdown) will give that error, the interface > comes up fine, and is pingable In this case the interface doesn't come up. In comment https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/123773/comments/11 behemot wrote: > ...that removing package wireless-tools...helps. Removing, moving, or disabling the execute bits on /etc/network/if-pre-up.d/wireless-tools seems to have no impact on this problem. In comment https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/123773/comments/12 Alessandro Lo Forte wrote: > I have located the problem in the file /etc/if-pre-up.d/wireless-tools... > In fact the error code is generated when /sbin/ifconfig is invoked to > bring up an alias (like eth0:0) interface. This suggests both problems likely have a common underlying cause. My research shows that /sbin/ifconfig, being invoked by dhclient, is also the culprit here. (See comments below.) This may also mean that this bug should be reclassified as being against the net-tools package instead of dhcp3. In comment https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/123773/comments/22
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://askubuntu.com/questions/5187/why-is-dhclient-saying-siocsifaddr-permission-denied Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question http://servertopic.com/topic/Ac90-ubuntu-virtualbox-likewiseopen-network-disaster and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted permission denied up and rise to the top Why is dhclient saying: “SIOCSIFADDR: Permission denied”? up vote 8 down vote favorite 3 I have encountered a very weird error on ubuntu-server (8.04), I have no idea why dhclient is not allowed to set the network settings! I'm not the one who installed the server in the first place, so i don't know much about the setup. The server is only operation not permitted used as a firewall/gateway (custom iptables script) it's got three nic's one for internet, one for LAN and one for DMZ. Now the ISP have changed settings from static ip to "static" ip assigned through dhcp, and i cant really use it. Sadly I can't just set the IP statically since the ISP closes my connection when the dhcp lease ends :o This is the error i get: (and then it just hangs there..) root@fw:~# dhclient eth2 Internet Systems Consortium DHCP Client V3.0.6 Copyright 2004-2007 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ SIOCSIFADDR: Permission denied SIOCSIFFLAGS: Permission denied SIOCSIFFLAGS: Permission denied Listening on LPF/eth2/00:50:52:c1:a1:32 Sending on LPF/eth2/00:50:52:c1:a1:32 Sending on Socket/fallback DHCPDISCOVER on eth2 to 255.255.255.255 port 67 interval 8 DHCPOFFER of 2.10.56.19 from 93.87.36.42 DHCPREQUEST of 2.10.56.19 on eth2 to 255.255.255.255 port 67 DHCPACK of 2.10.56.19 from 93.87.36.42 SIOCSIFADDR: Permission denied SIOCSIFFLAGS: Permission denied SIOCSIFNETMASK: Permission denied SIOCSIFBRDADDR: Permission denied SIOCSIFFLAGS: Permission denied SIOCADDRT: Operation not permitted for now i've fixed it by running killall dhclient; dhclient eth2 every hour and then setting static IP settings for the interface, this is enough to keep the connection live! but it's a pretty ugly hack in my opinion.. server
OS X + Ubuntu with VirtualBox Ubuntu 10.04 LTS Virtual Machine on VirtualBox not able to use network Configure static IPv6 on Ubuntu Ubuntu Virtualbox install to live VirtualBox 4.1.12 Ubuntu Host Bridged Networking Ubuntu - VirtualBox instllation issues VirtualBox ubuntu guest can ping out and access other IPs on bridged network but cannot be pinged or remotely accessed tunneling layer 2 ssh IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready & IPv6: ADDRCONF(NETDEV_UP): xenbr2: link is not ready on Ubuntu Server - Xen bridge Static Public IP Address on Amazon EC2 Ubuntu-VirtualBox-LikeWiseOpen network disaster I've a virtual machine on VirtualBox 4.1.4 with Ubuntu 11.04. It was working perfectly, but after a reboot something really wrong happened: I wasn't able to connect to the internal network (same for NAT). $ sudo dhclient -v Internet Systems Consortium DHCP Client 4.1.1-P1 Copyright 2004-2010 Internet System Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Error creating socket to list interfaces; Permission denied Can't get list of interfaces. The network interface is PCnet-FAST III. Additional information: $ uname -a Linux LinuxFileServer 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux Any ideas? Thanks EDIT: $ sudo ifconfig -a eth1 Link encap:Ethernet HWaddr 08:00:27:af:f2:c7 indirizzo inet6: fe80::a00:27ff:feaf:f2c7/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:1000 Byte RX:0 (0 B) Byte TX:3870 (3.8 KB) Interrupt:10 lo Link encap:Loopback locale indirizzo inet:127.0.0.1 Maschera:255.0.0.0 indirizzo inet6: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:16 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisioni:0 txqueuelen:0 Byte RX:960 (960.0 B) Byte TX:960 (960.0 B) Other Tips. I have subdomains coinfigured with apache via the wildcard: