Do you have any other DHCP seder running on the same VLAN? On 02/08/13 11:06 AM, "sriharsha work" <sriharsha.w...@gmail.com> wrote:
>Hi Swamy, > >Thanks for the reply. I will check on this tomorrow. > >Can you please tell me the guidelines for making a template out of a >vm. What configuration changes do we need to make on the vm used for >creating a template. > >I also had an extension to this issue. Cloudstack assigns >172.18.145.15 to my guest vm, but when I looked into the Vm using >console and ifconfig returns 172.18.145.70. Hence I couldn't ssh to >the vm. My concern here is about the discrepancy observed with the >ipaddresses. > >Thanks >Sriharsha. > >Sent from my iPhone > >> On Aug 1, 2013, at 21:29, Venkata SwamyBabu Budumuru >><venkataswamybabu.budum...@citrix.com> wrote: >> >> Hi Sriharsha, >> >> Can you check the following on your router? >> >> 1. When you start the VM. Do you see the VM's MAC, IP info being >>recorded >> in /etc/dhcphosts.txt file on your router VM? >> 2. Also please make sure that /etc/dnsmasq.conf on your router contains >> the following lines >> >> Dhcp-range=<IP From your guest subnet/router's guest IP>,static >> >> >> Few other checks might help you here: >> >> On your Guest VM, >> >> (I) Are you sure that eth0 is what your current interface active? Please >> check "ifconfig -a or dmesg" to see what eth interfaces are created by >> system. >> (II) If it is something else other than eth0, can you try "dhclient >>ethX" >> and see whether that works or not? >> >> >> Thanks, >> SWAMY >> >> >>> On 02/08/13 9:10 AM, "sriharsha work" <sriharsha.w...@gmail.com> wrote: >>> >>> Hi, >>> >>> Even I have the same issue. Doing as suggested below only helps >>> sometimes. But this method doesn't help while automating VM creation >>> and running scripts after the VM is launched. >>> >>> Thanks >>> Sriharsha >>> >>> Sent from my iPhone >>> >>>> On Aug 1, 2013, at 20:08, Yan Ke <yan...@yonyou.com> wrote: >>>> >>>> Have you tried to bring-up eht0 and restart the network service? >>>> >>>> Just try: >>>> ifconfig eth0 up; >>>> service network restart; >>>> >>>>> On 2013年08月02日 09:51, Jerry Jiang wrote: >>>>> Hi Cindy, >>>>> >>>>> I faced the same issue days ago, and asked in this mail thread. >>>>> >>>>> It seems there is CS bug in basic network. You could try with >>>>>advanced >>>>> network to see the bug is there or not. >>>>> >>>>> Thanks >>>>> -Jerry >>>>> >>>>> -----邮件原件----- >>>>> 发件人: Chiradeep Vittal [mailto:chiradeep.vit...@citrix.com] >>>>> 发送时间: 2013年8月2日 星期五 5:51 >>>>> 收件人: users@cloudstack.apache.org; Soheil Eizadi >>>>> 主题: Re: IP Address assigned by CS is not passed to new instance VM >>>>> >>>>> You cannot attach anything or use HTML on Apache mailing lists. >>>>> Can you try and bring up the interface up manually ifconfig eth0 up >>>>> dhclient >>>>> eth0 >>>>> >>>>> Does the "built-in" template work? >>>>> >>>>>> On 8/1/13 2:45 PM, "Cindy Jiang" <cji...@infoblox.com> wrote: >>>>>> >>>>>> Somehow I can't attach screenshots. So I copy the outputs of this >>>>>> CentOS instance here. As you can see, the ethernet0 interface >>>>>> configuration doesn't contain any ip address or default gateway >>>>>> information, even though Cloudstack assigns these information >>>>>> correctly. >>>>>> [root@localhost network-scripts]# ifconfig >>>>>> 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:0 errors:0 dropped:0 overruns:0 frame:0 >>>>>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>>>>> collisions:0 txqueuelen:0 >>>>>> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) >>>>>> >>>>>> [root@localhost network-scripts]# hostname Localhost.localdomain >>>>>> [root@localhost network-scripts]# cat ifcfg-eth0 DEVICE="eth0" >>>>>> HWADDR="06:57:6E:00:00:2A" >>>>>> NM_CONTROLLED="yes" >>>>>> ONBOOT="no" >>>>>> >>>>>> From: Cindy Jiang <cji...@infoblox.com<mailto:cji...@infoblox.com>> >>>>>> Reply-To: >>>>>> "users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" >>>>>> <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>> >>>>>> Date: Thursday, August 1, 2013 2:34 PM >>>>>> To: >>>>>>"users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" >>>>>> <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>, >>>>>> Soheil Eizadi <seiz...@infoblox.com<mailto:seiz...@infoblox.com>> >>>>>> Subject: Re: IP Address assigned by CS is not passed to new instance >>>>>> VM >>>>>> >>>>>> Attach the screenshots >>>>>> >>>>>> >>>>>> >>>>>>[cid:CFDFC580-184D-4F0E-AF41-5AF18794D413][cid:7E1641EF-DEBC-4A25-90B >>>>>>3- >>>>>> 3B1 >>>>>> 32C1A66B0] >>>>>> >>>>>> [cid:DA5AC137-FC18-4A63-9367-7583EB1A6940] >>>>>> >>>>>> From: Cindy Jiang <cji...@infoblox.com<mailto:cji...@infoblox.com>> >>>>>> Reply-To: >>>>>> "users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" >>>>>> <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>> >>>>>> Date: Thursday, August 1, 2013 2:24 PM >>>>>> To: >>>>>>"users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" >>>>>> <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>, >>>>>> Soheil Eizadi <seiz...@infoblox.com<mailto:seiz...@infoblox.com>> >>>>>> Subject: IP Address assigned by CS is not passed to new instance VM >>>>>> >>>>>> Hello, >>>>>> >>>>>> We are trying to create a new instance with basic networking setup >>>>>> using CentOS 6.0 ISO. Cloudstack assigns the correct IP Address (in >>>>>>my >>>>> case: >>>>>> 10.60.176.110) to this new centOS instance, but once you log into >>>>>>this >>>>>> VM, check "ifconfig" and >>>>>>"/etc/sysconfig/network-scripts/ifcfg-eth0", >>>>>> the IP Address and default gateway information are not passed >>>>>>through >>>>>> correctly. The same issue with hostname instead of "centos-107", it >>>>>> shows as "localhost.localdomain". Please see attached screenshots. >>>>>>Has >>>>>> anyone experienced the similar issue? >>>>>> >>>>>> Our environment: >>>>>> >>>>>> 1. CS 4.2 >>>>>> 2. XenServer 6.0.2 >>>>>> 3. CentOS 6.0 ISO >>>>>> >>>>>> Thanks, >>>>>> Cindy >>
