John R Pierce
2016-Mar-09 04:17 UTC
[CentOS] how to force outbound ssh through one network card
On 3/8/2016 8:13 PM, Fred Smith wrote:> though I have no personal experience with this, I'm guessing that > the term you want is "bonding" or "bonded interfaces". You can probably > find articles on how to do that with some judicious googling. > I know I've seen such articles, but haven't kept any records of where.NO. you can't bond two interfaces connected to different ISP's. best you can do is limited load balancing, and/or use source tagged routing via ip rules to change gateways. its a mess to get right. -- john r pierce, recycling bits in santa cruz
Clint Dilks
2016-Mar-09 04:47 UTC
[CentOS] how to force outbound ssh through one network card
Hi Here is documentation that may help http://lartc.org/howto/lartc.rpdb.multiple-links.html but as John mentions it is painful to get right. On Wed, Mar 9, 2016 at 5:17 PM, John R Pierce <pierce at hogranch.com> wrote:> On 3/8/2016 8:13 PM, Fred Smith wrote: > >> though I have no personal experience with this, I'm guessing that >> the term you want is "bonding" or "bonded interfaces". You can probably >> find articles on how to do that with some judicious googling. >> I know I've seen such articles, but haven't kept any records of where. >> > > NO. > > you can't bond two interfaces connected to different ISP's. > > best you can do is limited load balancing, and/or use source tagged > routing via ip rules to change gateways. its a mess to get right. > > > > -- > john r pierce, recycling bits in santa cruz > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >
John R Pierce
2016-Mar-09 04:54 UTC
[CentOS] how to force outbound ssh through one network card
On 3/8/2016 8:47 PM, Clint Dilks wrote:> Here is documentation that may help > http://lartc.org/howto/lartc.rpdb.multiple-links.html but as John mentions > it is painful to get right.sadly, that document is like 15 years old, and hasn't been updated. the basics are still valid, but things like how to integrate that with RHEL startup scripts? nada, you're on your own. -- john r pierce, recycling bits in santa cruz