Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-14 Thread Aleksey Zholdak
Lars, > The SUSEfirewall scripts block all external network traffic until the > system has started, even for internal zones I think. (This also tends to > affect drbd among others, if set to start via the init scripts ...) > > If that is a SLES system, please file a bug through your support > con

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-14 Thread Lars Marowsky-Bree
On 2010-05-14T09:40:28, Aleksey Zholdak wrote: > /var/log/firewall is empty > dmesg contains nothing about firewall and openais > In /var/log/messages I see a lot of messages that tells me nothing :( The SUSEfirewall scripts block all external network traffic until the system has started, even f

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-14 Thread Lars Marowsky-Bree
On 2010-05-14T08:40:08, Lars Ellenberg wrote: > Cloning SBD is harmful. That thing does not like to be cloned. The > monitoring operation of that thing will likely fail if it is cloned. > Do not clone SBD. I much reduced the monitoring operation of sbd, since people just get it wrong. It also t

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Lars Ellenberg
On Fri, May 14, 2010 at 09:40:28AM +0300, Aleksey Zholdak wrote: > >The sbd daemon needs to be running on both nodes (the openais init script > >should take care of that on SLES), but there only needs to be one sbd > >primitive, it does not need to be cloned. Pacemaker will make sure it > >is runn

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Lars Ellenberg
On Thu, May 13, 2010 at 07:18:06PM -0600, Tim Serong wrote: > > I must remind you that we are talking about a running one node of the two. > > The second node is turned off (burned, stolen, etc.) > > > > >>Clone Set: sbd-clone > > >>Stopped: [ sbd_fense:0 sbd_fense:1 ] > > > > >

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Aleksey Zholdak
firewall should let through the UDP multicast traffic on ports mcastport and mcastport+1. As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal zone". So, how can I "open" these ports if it already opened? Just to double check, I assume "Internal zone" does not have any firewa

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Tim Serong
On 5/13/2010 at 11:48 PM, Aleksey Zholdak wrote: > firewall should let through the UDP multicast traffic on >> ports mcastport and mcastport+1. > > As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal > zone". So, how can I "open" these ports if it already ope

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Aleksey Zholdak
firewall should let through the UDP multicast traffic on ports mcastport and mcastport+1. As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal zone". So, how can I "open" these ports if it already opened? Just to double check, I assume "Internal zone" does not have any firewa

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Tim Serong
On 5/13/2010 at 07:22 PM, Aleksey Zholdak wrote: > firewall should let through the UDP multicast traffic on ports mcastport and mcastport+1. > >> > >> As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal > >> zone". So, how can I "open" these ports if it already op

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Aleksey Zholdak
Hi As the SuSEfirewall2 firewall is based on iptables rules, I think you can run a loop such as this to get the actual configuration in place for table in filter nat mangle raw ; do echo "--- $table ---"; iptables -t $table -L -n; done > /tmp/iptables.log --- filter --- Chain INPUT (policy D

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Aleksey Zholdak
The firewall should let through the UDP multicast traffic on ports mcastport and mcastport+1. As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal zone". So, how can I "open" these ports if it already opened? Just to double check, I assume "Internal zone" does not have an

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-13 Thread Gianluca Cecchi
On Thu, May 13, 2010 at 8:27 AM, Tim Serong wrote: > Hi, > > On 5/13/2010 at 03:56 PM, Aleksey Zholdak wrote: > > > The firewall should let through the UDP multicast traffic on > > > ports mcastport and mcastport+1. > > > > As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal >

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread Tim Serong
Hi, On 5/13/2010 at 03:56 PM, Aleksey Zholdak wrote: > > The firewall should let through the UDP multicast traffic on > > ports mcastport and mcastport+1. > > As I wrote above: all interfaces in SuSEfirewall2 is set to "Internal > zone". So, how can I "open" these ports if it already opene

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread Aleksey Zholdak
Hi. All interfaces in SuSEfirewall2 is set to "Internal zone". I start openais on one node of two configured. Openais starts, but resources do not run. When the SLES boots, I see, that SuSEfirewall2 phase 1 of 2 runs _before_ openais and phase 2 of 2 runs _after_ openais. This is the dependenci

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread Dejan Muhamedagic
Hi, On Wed, May 12, 2010 at 02:08:36PM +0300, Aleksey Zholdak wrote: > Good day! > > Dejan Muhamedagic пишет: > >Hi, > > > >On Tue, May 11, 2010 at 05:32:02PM +0300, Aleksey Zholdak wrote: > >>Hi again! > >> > >>All interfaces in SuSEfirewall2 is set to "Internal zone". > >>I start openais on one

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread martin . braun
Hi Aleksey, > > Don't know much about SuSEfirewall2, but can't see how when it > > starts should influence the cluster, as long as it lets the > > traffic we need through. > > And what to do? First of all check the logs (/var/log/messages and /var/log/firewall). When you can't see anything suspic

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread Aleksey Zholdak
Good day! Dejan Muhamedagic пишет: Hi, On Tue, May 11, 2010 at 05:32:02PM +0300, Aleksey Zholdak wrote: Hi again! All interfaces in SuSEfirewall2 is set to "Internal zone". I start openais on one node of two configured. Openais starts, but resources do not run. When the SLES boots, I see, th

Re: [Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-12 Thread Dejan Muhamedagic
Hi, On Tue, May 11, 2010 at 05:32:02PM +0300, Aleksey Zholdak wrote: > Hi again! > > All interfaces in SuSEfirewall2 is set to "Internal zone". > I start openais on one node of two configured. > Openais starts, but resources do not run. > > When the SLES boots, I see, that SuSEfirewall2 phase 1

[Pacemaker] How SuSEfirewall2 affects on openais startup?

2010-05-11 Thread Aleksey Zholdak
Hi again! All interfaces in SuSEfirewall2 is set to "Internal zone". I start openais on one node of two configured. Openais starts, but resources do not run. When the SLES boots, I see, that SuSEfirewall2 phase 1 of 2 runs _before_ openais and phase 2 of 2 runs _after_ openais. This is the dep