Say, I use eth0 for management & secondary storage traffic. No VLANs there. Eth0 directly connected to access-port on L2 switch. (Access port means no VLAN ethernet frames is being emitted from this port).
Should I use "eth0" as a label for both Management traffic and Storage traffic when I configure Physical interfaces in CloudStack WEB UI? (general question is what is "label" here?) On Tue, May 6, 2014 at 4:16 PM, Владислав Старков <vladislav.star...@gmail.com> wrote: > Hi everyone, > > I have successfully installed CloudStack management server and NFS > server for primary and secondary storage. > > I'm in doubt about how to configure Zone1. > > Let's separate my first long letter with multiple small questions. > > Question: > > If I have 2 NICs on my host, is it possible to use first NIC for > management & secondary storage traffic, and second NIC for both public > (VLAN 10) and guest traffic (VLAN 20)? > > Thanks. > > > On Wed, Apr 23, 2014 at 5:13 AM, Amin Samir <a...@opencloud.net.au> wrote: >> Hello, >> >> I am not sure if 14.04 LTS is supported check out the installation link, I >> propose to use it with LTS 12.04 very easy link is enclosed. >> >> http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/latest/installation.html >> >> http://www.greenhills.co.uk/2013/08/30/cloudstack-single-server-on-ubuntu-with-kvm.html >> >> >> Kind Regards >> Amin >> >> -----Original Message----- >> From: Владислав Старков [mailto:vladislav.star...@gmail.com] >> Sent: Wednesday, 23 April 2014 1:26 AM >> To: users@cloudstack.apache.org >> Subject: CloudStack 4.3 proper Advanced Network setup >> >> Hi there, >> >> I just installed CloudStack 4.3 on a single host ("all-in-one"). >> >> My host's setup: >> – Ubuntu 14.04 LTS 64bit >> – 6 1GbE NICs (3 in use and 3 not in use) – Primary storage on NFSv4 – >> Secondary storage on NFSv4 – KVM hypervisor only – Management server >> installed directly on this host (not on VM) >> >> My physical network setup: >> – 1 L2 switch with 3 different VLANs >> – VLAN 2 for NAS (Primary storage on NFSv4) – VLAN 10 for guests public >> traffic (there lives public IP addresses) – VLAN 100 for management traffic >> – VLAN 200 for guests traffic (there lives private IP addresses, so guests >> from different clusters can interact with each other) >> >> cat /etc/network/interfaces: >> # This file describes the network interfaces available on your system >> # and how to activate them. For more information, see interfaces(5). >> >> # The loopback network interface >> auto lo >> iface lo inet loopback >> >> # The primary network interface >> # CloudStack Primary storage traffic >> auto eth0 >> iface eth0 inet static >> address 10.10.10.11 >> netmask 255.255.255.0 >> network 10.10.10.0 >> broadcast 10.10.10.255 >> # dns-* options are implemented by the resolvconf package, if installed >> dns-nameservers 8.8.8.8 8.8.4.4 >> dns-search cloud.example.com >> >> # CloudStack Management traffic >> auto eth1 >> iface eth1 inet static >> address 10.10.12.2 >> netmask 255.255.255.0 >> network 10.10.12.0 >> broadcast 10.10.12.255 >> gateway 10.10.12.1 >> >> auto eth2 >> iface eth2 inet manual >> >> # CloudStack Public traffic >> auto cloudbr0 >> iface cloudbr0 inet manual >> bridge_ports eth2.10 >> bridge_fd 5 >> bridge_stp off >> bridge_maxwait 1 >> >> # CloudStack Guest traffic >> auto cloudbr1 >> iface cloudbr1 inet manual >> bridge_ports eth2.200 >> bridge_fd 5 >> bridge_stp off >> bridge_maxwait 1 >> >> auto eth3 >> iface eth3 inet manual >> up ifconfig $IFACE 0.0.0.0 up >> down ifconfig $IFACE down >> >> auto eth4 >> iface eth4 inet manual >> up ifconfig $IFACE 0.0.0.0 up >> down ifconfig $IFACE down >> >> auto eth5 >> iface eth5 inet manual >> up ifconfig $IFACE 0.0.0.0 up >> down ifconfig $IFACE down >> >> The approximate network setup schema is depicted here: >> http://cl.ly/image/3z2D0w370H1M/o >> >> While setting up the first zone in administrator's UI I've faced with >> difficulties in setting up my advanced network correctly. (For ex. >> I've got this error "Creating primary storage Something went wrong; please >> correct the following: zone wide storage pool is not supported for >> hypervisor type undefined", and so on) >> >> As I'm newbie to CloudStack and virtualization I'm not clear enough for me >> how CloudStack network should be setup in case I use multiple NICs and >> multiple VLANs on L2 physical switch. >> >> Could someone point me how should be setup my network for Zone1 with respect >> to network schema as I showed above? >> >> For education purposes, lets say we will use these networks: >> – 77.12.34.0/24 (for Public) >> – 10.10.10.0/24 (for zone's NAS – primary & secondary storage) – 10.1.1.0/24 >> (for Guests VMs) – 10.10.12.0/24 (for management, if it required to be >> different subnet) >> >> As an answer to my question it would be awesome to get two things: >> >> 1) Content of /etc/network/interfaces (bridges and VLANs config in >> particular) >> >> 2) What should be entered on Step 3 – Setup Network (and substeps) in >> CloudStack Administrator's UI? >> >> Thanks in advance for helping! >> >> >> -- >> Vlad >> >>
