sorry. corrected network config ifcfg-bond0: TYPE=Bond BONDING_MASTER=yes BONDING_OPTS="mode=802.3ad miimon=100 updelay=0 downdelay=0" DEVICE=bond0 ONBOOT=yes BOOTPROTO=none USERCTL=no HOTPLUG=no BRIDGE=cloudbr0 NM_CONTROLLED=no
ifcfg-bond0.200: DEVICE=bond0.200 ONBOOT=yes HOTPLUG=no BOOTPROTO=none VLAN=yes BRIDGE=cloudbr1 ifcfg-cloudbr0: DEVICE=cloudbr0 TYPE=Bridge ONBOOT=yes BOOTPROTO=none IPV6INIT=no IPV6_AUTOCONF=no DELAY=5 STP=yes IPADDR=192.168.1.5 GATEWAY=192.168.1.1 NETMASK=255.255.254.0 ifcfg-cloudbr1: DEVICE=cloudbr1 TYPE=Bridge ONBOOT=yes BOOTPROTO=none IPV6INIT=no IPV6_AUTOCONF=no DELAY=5 STP=yes On Wed, Sep 19, 2018 at 5:27 PM Jevgeni Zolotarjov <j.zolotar...@gmail.com> wrote: > Hi Simon, > > I am not using advanced network. > > Here is my network configuration > ifcfg-bond0: > TYPE=Bond > BONDING_MASTER=yes > BONDING_OPTS="mode=802.3ad miimon=100 updelay=0 downdelay=0" > DEVICE=bond0 > ONBOOT=yes > BOOTPROTO=none > USERCTL=no > HOTPLUG=no > BRIDGE=cloudbr0 > NM_CONTROLLED=no > > ifcfg-bond0.200: > DEVICE=bond0.200 > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=none > VLAN=yes > BRIDGE=cloudbr1 > > ifcfg-cloudbr0: > > DEVICE=bond0.200 > ONBOOT=yes > HOTPLUG=no > BOOTPROTO=none > #TYPE=Ethernet > VLAN=yes > BRIDGE=cloudbr1 > > ifcfg-cloudbr0: > DEVICE=cloudbr0 > TYPE=Bridge > ONBOOT=yes > BOOTPROTO=none > IPV6INIT=no > IPV6_AUTOCONF=no > DELAY=5 > STP=yes > IPADDR=192.168.1.5 > GATEWAY=192.168.1.1 > NETMASK=255.255.254.0 > > ifcfg-cloudbr1: > DEVICE=cloudbr1 > TYPE=Bridge > ONBOOT=yes > BOOTPROTO=none > IPV6INIT=no > IPV6_AUTOCONF=no > DELAY=5 > STP=yes > > > > On Wed, Sep 19, 2018 at 3:10 PM Simon Weller <swel...@ena.com.invalid> > wrote: > >> Jevgeni, >> >> >> What type of networking are you using on your hosts? If advanced, what >> type of isolation? >> >> >> - Si >> >> ________________________________ >> From: Jevgeni Zolotarjov <j.zolotar...@gmail.com> >> Sent: Wednesday, September 19, 2018 3:17 AM >> To: users@cloudstack.apache.org >> Subject: Unable to communicate to instances on new host - iptables? >> >> Hello! >> >> We are running CS 4.11.1 on CentOS7 (latest) >> >> Previously the installation had just 1 KVM host. >> Now we added another identical host. >> After some configuration hassle with libvirtd, new host is up and running. >> >> I followed strictly the host installation guide for 4.11. >> But instances running on new host are not accessible via tcp/ip. Neither >> they can access network. >> >> I found out that stopping iptables on new host resolves the problem. But >> this is not the solution, I guess. >> >> Please help. >> >
