[CentOS] IPSec multiple VPN setups

Eero Volotinen
Mon, 21 Mar 2016 17:36:17 -0000

Centos 5 is still soon end of life. Using it as ipsec gateway is ..

Eero
21.3.2016 7.25 ip. "Mike - st257" <silvertip257 at gmail.com>
kirjoitti:

> On Mon, Mar 21, 2016 at 1:17 PM, Mike - st257 <silvertip257 at
gmail.com>
> wrote:
>
> > I second Eero's comment, use a new IPSec daemon.
> >
> > Openswan was forked and became Libreswan. Paul, now a RH employee, was
a
> > main developer for the Openswan project before he and others created
the
> > Libreswan fork.
> > https://libreswan.org/
> >
> > EL6 has Openswan
> > EL7 has Libreswan
> >
> > Racoon isn't all that fun to work with.
> > If you have the option, ditch it and EL5 and move to a newer platform
> > (preferably EL7 with Libreswan).
> >
>
> There's an RPM spec file (though I've not used it) for building
Openswan
> for EL5.
> https://github.com/xelerance/Openswan/tree/master/packaging/centos5
>
> Additionally, here's some info but I advise against the Racoon IPSec
> daemon.
>
>
https://www.centos.org/docs/5/html/5.2/Deployment_Guide/sec-racoon-conf.html
> https://wiki.debian.org/IPsec
>
>
> >
> >
> > On Mon, Mar 21, 2016 at 1:08 PM, Eero Volotinen <eero.volotinen at
iki.fi>
> > wrote:
> >
> >> Yes you can. Please use newer version of centos and
strong/openswan.
> >>
> >> Eero
> >> 21.3.2016 7.05 ip. "Glenn Pierce" <glennpierce at
gmail.com> kirjoitti:
> >>
> >> > Hi I hope someone can answer something I'm sure is quite
basic.
> >> >
> >> > I am following the instructions at
> >> >
https://www.centos.org/docs/5/html/Deployment_Guide-en-US/ch-vpn.html
> >> > On setting up a VPN
> >> >
> >> > The part I am having trouble with is when it show the
> >> > /etc/racoon/racoon.conf file.
> >> > But it doesn't say whay you have to do with this file.
> >> >
> >> > When I bring up my connection
> >> >
> >> > ifup bicester
> >> >
> >> > I get
> >> > RTNETLINK answers: No such device
> >> >
> >> > looking at /var/messages I see
> >> >
> >> > ERROR: failed to bind to address 127.0.0.1[500] (Address
already in
> >> use).
> >> > Mar 21 17:01:05  racoon: ERROR: failed to bind to address
*.*.*.*[500]
> >> > (Address already in use).
> >> > Mar 21 17:01:05  racoon: ERROR: failed to bind to address
*.*.*.*[500]
> >> > (Address already in use).
> >> > Mar 21 17:01:05  racoon: ERROR: failed to bind to address
*.*.*.*[500]
> >> > (Address already in use).
> >> > Mar 21 17:01:05  racoon: ERROR: failed to bind to address
::1[500]
> >> > (Address already in use).
> >> > Mar 21 17:01:05  racoon: INFO:
fe80::bcef:4fff:fe66:82ec%eth0[500]
> >> > used as isakmp port (fd=25)
> >> >
> >> > There was an existing setup done long ago.
> >> >
> >> > How can I setup more than one vpn connection (manually as
this is a
> >> > headless server)
> >> > or is that not possible ?
> >> >
> >> > Thanks for any pointers
> >> > _______________________________________________
> >> > CentOS mailing list
> >> > CentOS at centos.org
> >> > https://lists.centos.org/mailman/listinfo/centos
> >> >
> >> _______________________________________________
> >> CentOS mailing list
> >> CentOS at centos.org
> >> https://lists.centos.org/mailman/listinfo/centos
> >>
> >
> >
> >
> > --
> > ---~~.~~---
> > Mike
> > //  SilverTip257  //