Ovirt devel - Jun 2008 - [PATCH] Update wui kickstart to set up developer appliance to NAT the Managed Nodes

On Mon,  2 Jun 2008 21:28:54 -0400
Perry Myers <pmyers at redhat.com> wrote:
> Signed-off-by: Perry Myers <pmyers at redhat.com>
> ---
>  wui-appliance/common-install.ks   |    2 +-
>  wui-appliance/wui-devel-x86_64.ks |   11 ++++++++++-
>  2 files changed, 11 insertions(+), 2 deletions(-)
> 
> diff --git a/wui-appliance/common-install.ks
b/wui-appliance/common-install.ks
> index e2fa902..36eb28d 100644
> --- a/wui-appliance/common-install.ks
> +++ b/wui-appliance/common-install.ks
> @@ -5,7 +5,7 @@ rootpw --iscrypted Xa8QeYfWrtscM
>  firewall --disabled
>  authconfig --enableshadow --enablemd5
>  selinux --disabled
> -services
--disabled=libvirtd,postgresql,iptables,yum-updatesd,bluetooth,cups,gpm,pcscd,NetworkManager,NetworkManagerDispatcher
--enabled=network,tgtd,nfs
> +services
--disabled=libvirtd,postgresql,yum-updatesd,bluetooth,cups,gpm,pcscd,NetworkManager,NetworkManagerDispatcher
--enabled=network,tgtd,nfs,iptables
>  timezone --utc UTC
>  text
>  
> diff --git a/wui-appliance/wui-devel-x86_64.ks
b/wui-appliance/wui-devel-x86_64.ks
> index 470aa7e..b9841f6 100644
> --- a/wui-appliance/wui-devel-x86_64.ks
> +++ b/wui-appliance/wui-devel-x86_64.ks
> @@ -16,6 +16,7 @@ logvol /iscsi5 --name=iSCSI5 --vgname=VolGroup00
--size=64
>  %include common-pkgs.ks
>  
>  %post
> +exec > /root/kickstart-post.log 2>&1
>  
>  %include common-post.ks
>  
> @@ -30,6 +31,14 @@ for i in `seq 3 252` ; do
>      echo "192.168.50.$i node$i.priv.ovirt.org" >>
/etc/hosts
>  done
>  
> +# Enable forwarding so this node can act as a router for the .50 network
> +sed -i 's/net.ipv4.ip_forward = .*/net.ipv4.ip_forward = 1/'
/etc/sysctl.conf
> +cat > /etc/sysconfig/iptables << EOF
> +*nat
> +-A POSTROUTING -o eth0 -j MASQUERADE
> +COMMIT
> +EOF
> +
>  principal=ovirtadmin
>  realm=PRIV.OVIRT.ORG
>  password=ovirt
> @@ -186,7 +195,7 @@ start() {
>          -W _ldap._tcp,management.priv.ovirt.org,389 \
>          -W _collectd._tcp,management.priv.ovirt.org,25826 \
>          --enable-tftp --tftp-root=/tftpboot -M pxelinux.0 \
> -        -O option:router,192.168.50.1 -O option:ntp-server,192.168.50.2 \
> +        -O option:router,192.168.50.2 -O option:ntp-server,192.168.50.2 \
>          -R --local /priv.ovirt.org/ --server 192.168.122.1
>      
>      # Set up the fake iscsi target
> -- 
Looks good to me, ACK.

    Ian

Signed-off-by: Perry Myers <pmyers at redhat.com>
---
 wui-appliance/common-install.ks   |    2 +-
 wui-appliance/wui-devel-x86_64.ks |   11 ++++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/wui-appliance/common-install.ks b/wui-appliance/common-install.ks
index e2fa902..36eb28d 100644
--- a/wui-appliance/common-install.ks
+++ b/wui-appliance/common-install.ks
@@ -5,7 +5,7 @@ rootpw --iscrypted Xa8QeYfWrtscM
 firewall --disabled
 authconfig --enableshadow --enablemd5
 selinux --disabled
-services
--disabled=libvirtd,postgresql,iptables,yum-updatesd,bluetooth,cups,gpm,pcscd,NetworkManager,NetworkManagerDispatcher
--enabled=network,tgtd,nfs
+services
--disabled=libvirtd,postgresql,yum-updatesd,bluetooth,cups,gpm,pcscd,NetworkManager,NetworkManagerDispatcher
--enabled=network,tgtd,nfs,iptables
 timezone --utc UTC
 text
 
diff --git a/wui-appliance/wui-devel-x86_64.ks
b/wui-appliance/wui-devel-x86_64.ks
index 470aa7e..b9841f6 100644
--- a/wui-appliance/wui-devel-x86_64.ks
+++ b/wui-appliance/wui-devel-x86_64.ks
@@ -16,6 +16,7 @@ logvol /iscsi5 --name=iSCSI5 --vgname=VolGroup00 --size=64
 %include common-pkgs.ks
 
 %post
+exec > /root/kickstart-post.log 2>&1
 
 %include common-post.ks
 
@@ -30,6 +31,14 @@ for i in `seq 3 252` ; do
     echo "192.168.50.$i node$i.priv.ovirt.org" >> /etc/hosts
 done
 
+# Enable forwarding so this node can act as a router for the .50 network
+sed -i 's/net.ipv4.ip_forward = .*/net.ipv4.ip_forward = 1/'
/etc/sysctl.conf
+cat > /etc/sysconfig/iptables << EOF
+*nat
+-A POSTROUTING -o eth0 -j MASQUERADE
+COMMIT
+EOF
+
 principal=ovirtadmin
 realm=PRIV.OVIRT.ORG
 password=ovirt
@@ -186,7 +195,7 @@ start() {
         -W _ldap._tcp,management.priv.ovirt.org,389 \
         -W _collectd._tcp,management.priv.ovirt.org,25826 \
         --enable-tftp --tftp-root=/tftpboot -M pxelinux.0 \
-        -O option:router,192.168.50.1 -O option:ntp-server,192.168.50.2 \
+        -O option:router,192.168.50.2 -O option:ntp-server,192.168.50.2 \
         -R --local /priv.ovirt.org/ --server 192.168.122.1
     
     # Set up the fake iscsi target
-- 
1.5.5.1