Hi Everyone,
Vyatta Released VC 6.0 late last month and although it did include OpenVM-tools which is great, there are a few people out there (myself included) who really want a VM to come already included with VMware tools and VMxnet3 especially performance matters at all to you :)
Sorry for the delay in getting this out, however compiling VMware tools for the Vyatta 2.6.31 custom kernel was not as easy as I had planned.
Here is the listing with VMware:
http://www.vmware.com/appliances/directory/383813
and here is the direct link:
VyattaVC6-Final.zip
And once you have downloaded it, why not give one of my labs ago here
Enjoy!
Tuesday, 13 April 2010
Router on a Stick within vSphere using Vyatta and Optimizing for 1Gbps Routing
Vyatta have released VC6.0 final so I thought I would modify it a little by removing Openvm-tools and replace it with VMware tools, configure it with vmxnet 3 then bring it all together within vSphere for some iPerf benching.
So here we have the "Router on a stick" where we use a Vyatta VM to route between two VM networks with VLAN Trunk then optimize with Jumbo Frames (MTU 9000) on the vnics,vswitch and changing adapter types.

Part 1
Lab Setup
Configuration of Vyatta
Configuration of vSphere (VLAN Trunk)
Configure Routing
Benchmark using iPerf
Part 2
Configuring Jumbo frame on guests
Configuring Jumbo frame on vSwitch
Changing vNic type
Benchmark with iPerf
Here is the KB relating to why Windows XP (32bit) and Windows Server (32bit) come up with a 1.4Gbps link speed for 10Gbps drivers/adapters.
http://support.microsoft.com/kb/931857
And for those that cannot wait for the VMware Appliance here is the link to:
Vyatta VC 6.0 - Final with VMware Tools
Vyatta Config
Enjoy!
So here we have the "Router on a stick" where we use a Vyatta VM to route between two VM networks with VLAN Trunk then optimize with Jumbo Frames (MTU 9000) on the vnics,vswitch and changing adapter types.

Part 1
Lab Setup
Configuration of Vyatta
Configuration of vSphere (VLAN Trunk)
Configure Routing
Benchmark using iPerf
Router on a Stick within vSphere using Vyatta and Optimizing for 1Gbps Routing - Part 1 from Richard Vimeo on Vimeo.
Part 2
Configuring Jumbo frame on guests
Configuring Jumbo frame on vSwitch
Changing vNic type
Benchmark with iPerf
Router on a Stick within vSphere using Vyatta and Optimizing for 1Gbps Routing - Part 2 from Richard Vimeo on Vimeo.
Here is the KB relating to why Windows XP (32bit) and Windows Server (32bit) come up with a 1.4Gbps link speed for 10Gbps drivers/adapters.
http://support.microsoft.com/kb/931857
And for those that cannot wait for the VMware Appliance here is the link to:
Vyatta VC 6.0 - Final with VMware Tools
Vyatta Config
firewall {
    all-ping enable
    broadcast-ping disable
    conntrack-table-size 32768
    conntrack-tcp-loose enable
    ip-src-route disable
    ipv6-receive-redirects disable
    ipv6-src-route disable
    log-martians enable
    name ALLOW_ESTABLISHED {
        default-action drop
        rule 10 {
            action accept
            state {
                established enable
            }
        }
    }
    receive-redirects disable
    send-redirects enable
    source-validation disable
    syn-cookies enable
}
interfaces {
    ethernet eth0 {
        address dhcp
        description Outside
        duplex auto
        firewall {
            in {
                name ALLOW_ESTABLISHED
            }
            local {
                name ALLOW_ESTABLISHED
            }
        }
        hw-id 00:50:56:83:39:3e
        smp_affinity auto
        speed auto
    }
    ethernet eth1 {
  MTU 9000
        description Inside
        duplex auto
        hw-id 00:50:56:83:70:c3
        smp_affinity auto
        speed auto
        vif 10 {
            address 192.168.10.1/24
            description VLAN-10
        }
        vif 20 {
            address 192.168.20.1/24
            description VLAN-20
        }
    }
    ethernet eth2 {
        description DMZ
        duplex auto
        hw-id 00:50:56:83:51:b7
        smp_affinity auto
        speed auto
    }
    loopback lo {
    }
}
service {
    dhcp-server {
        disabled false
        shared-network-name POOL1 {
            authoritative disable
            description VLAN10
            subnet 192.168.10.0/24 {
                default-router 192.168.10.1
                dns-server 192.168.10.1
                domain-name Vyatta.local
                lease 86400
                start 192.168.10.10 {
                    stop 192.168.10.200
                }
            }
        }
        shared-network-name POOL2 {
            authoritative disable
            description VLAN20
            subnet 192.168.20.0/24 {
                default-router 192.168.20.1
                dns-server 192.168.20.1
                domain-name vyatta.local
                lease 86400
                start 192.168.20.10 {
                    stop 192.168.20.240
                }
            }
        }
    }
    dns {
        forwarding {
            cache-size 150
            listen-on eth1.10
            listen-on eth1.20
            name-server 208.67.222.222
            name-server 208.67.220.220
        }
    }
    nat {
        rule 10 {
            outbound-interface eth0
            source {
                address 192.168.10.0/24
            }
            type masquerade
        }
        rule 20 {
            outbound-interface eth0
            source {
                address 192.168.20.0/24
            }
            type masquerade
        }
    }
    ssh {
        allow-root
        port 22
        protocol-version v2
    }
}
system {
    host-name vyatta
    login {
        user root {
            authentication {
                encrypted-password $1$ORKO400D$9GoL/vifapZLo3p.sLkUs/
                plaintext-password ""
            }
            level admin
        }
        user vyatta {
            authentication {
                encrypted-password $1$Z9oMjC/m$r.T2vNILnVuZnIwkKhg58.
            }
            level admin
        }
    }
    ntp-server 0.vyatta.pool.ntp.org
    package {
        auto-sync 1
        repository community {
            components main
            distribution stable
            password ""
            url http://packages.vyatta.com/vyatta
            username ""
        }
        repository lenny {
            components main
            distribution lenny
            password ""
            url http://packages.vyatta.com/debian/
            username ""
        }
        repository VC6 {
            components main
            distribution VC6.0
            password ""
            url http://packages.vyatta.com/vyatta/
            username ""
        }
    }
    syslog {
        global {
            facility all {
                level notice
            }
            facility protocols {
                level debug
            }
        }
    }
    time-zone GMT
}
/* Warning: Do not remove the following line. */
/* === vyatta-config-version: "cluster@1:dhcp-relay@1:dhcp-server@4:firewall@3:ipsec@2:nat@3:quagga@1:system@3:vrrp@1:wanloadbalance@2:webgui@1:webproxy@1" === */
/* Release version: VC6.0-2010.03.22 */
Enjoy!
Labels:
jumbo frames,
MTU 9000,
router,
routing,
VLAN,
VLAN Trunk,
vNic,
vsphere,
vSwitch
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