Hi, Abdul. Please provide the output of: brctl show
And the contents of: /etc/cloudstack/agent/agent.properties From the KVM host. Best regards, Kirk [email protected] www.shapeblue.com 53 Chandos Place, Covent Garden, London WC2N 4HS @shapeblue -----Original Message----- From: Abdul Qayyum Halid [mailto:[email protected]] Sent: Thursday, October 27, 2016 5:12 PM To: [email protected] Subject: Cloudbr1 not connecting to network(Public or private network), hence SSVM not connected to outside world Hi, i am having a problem on network bridging. I had found that my cloudbr1 doesnt connected to any network, hence my SSVM and CPVM cant ping DNS or Gateway excluded the management server althiugh the status is up and running. So i can't downlod any ISO. I have flush my IPTABLES on host machine trough $sudo iptables -F but its change nothing. Any suggestion on networking setup including during zone creation since my SSVM or CPVM eth2 seems doesn't acquire public ip like 203.XX.XX.XX instead of 172.16.XX.XX. Is it necessary that eth2 must to acquire public ip like 203.XX.XX.XX in order to make SSVM or CPVM connected to outside world since i also doesnt know my public gateway instead of private gateway which is 172.16.xx.xx. Any other fix suggestion are most welcome. Below is my current network setup. Btw I have management server and host in same machine. Thank you # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet manual # Public network auto cloudbr0 iface cloudbr0 inet static address 172.16.135.133 netmask 255.255.254.0 gateway 172.16.135.254 dns-nameservers 172.16.238.7 8.8.8.8 dns-domain UTP.EDU.MY <http://utp.edu.my/> bridge_ports eth0 bridge_fd 5 bridge_stp off bridge_maxwait 1 # Private network auto cloudbr1 iface cloudbr1 inet manual bridge_ports eth0.300 bridge_fd 5 bridge_stp off bridge_maxwait 1 ---------------------------------------------------------------------------------------------------------------------- # SSVM /etc/network/interfaces auto lo eth0 eth1 eth2 iface lo inet loopback iface eth0 inet static address 169.254.0.193 netmask 255.255.0.0 iface eth1 inet static address 172.16.135.146 netmask 255.255.254.0 iface eth2 inet static address 172.16.135.11 netmask 255.255.254.0 --------------------------------------------------------------------------------------------------------------------- #SSVM health check ================================================ First DNS server is 172.16.238.6 PING 172.16.238.6 (172.16.238.6): 48 data bytes --- 172.16.238.6 ping statistics --- 2 packets transmitted, 0 packets received, 100% packet loss WARNING: cannot ping DNS server route follows Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 172.16.135.254 0.0.0.0 UG 0 0 0 eth2 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 172.16.134.0 0.0.0.0 255.255.254.0 U 0 0 0 eth1 172.16.134.0 0.0.0.0 255.255.254.0 U 0 0 0 eth2 172.16.238.6 172.16.135.254 255.255.255.255 UGH 0 0 0 eth1 ================================================ ERROR: DNS not resolving download.cloud.com resolv.conf follows nameserver 172.16.238.6 nameserver 172.16.238.7
