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Published on 2010-04-26T16:00:25Z
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It seems that there used to be a config option to disable multipath ip route caching in linux, but has since been removed?
Is there any workaround for this, or method of disabling this behavior?
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The command and error message:
gtwy ~ # ip rule add from 64.251.23.186 table t1
RTNETLINK answers: Operation not supported
Older article of the same problem, but it did not help me: http://forums.gentoo.org/viewtopic-t-696982-start-0-postdays-0-postorder-asc-highlight-.html
I have looked on google…
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In my setup I can redirect the default gateway based on the source address. Let's say a user is connected through tun0 (10.2.0.0/16) is redirect to another vpn. That works fine!
ip rule add from 10.2.0.10 lookup vpn1
In a second rule I redirect the default gateway to another gateway if the user…
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We have 2 different ISP connections. Our previous "IT guy" setup our firewall like so:
When /etc/rc.local was executed on startup, it did a bunch of ip rule add and ip route add commands in order to route certain internal hosts to use certain ISP connections.
Then at the end of /etc/rc.local, he…
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Firstly:
I know could do this the easy way with SSH but I want to learn how to route.
I want to route packets back through the same tun0 interface from which they came into my system.
I can do it for single routes.
This works:
sudo ip route add 74.52.23.120 metric 2 via 10.8.0.1
But i'd have…
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Running Ubuntu 12.10 on amd64.
I'm trying to set up different routing rules for a particular user. I understand that the right way to do this is to create a firewall rule that marks the packets for that user, and add a routing rule for that mark. Just to get testing going, I've added a rule that…
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Caching is a popular topic when we are building a high performance and high scalable system not only on top of the cloud platform but the on-premise environment as well. On March 2011 the Windows Azure AppFabric Caching had been production launched. It provides an in-memory, distributed caching service…
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I am using eclipselink JPA with a database which is also being updated externally to my application. For that reason there are tables I want to query every few seconds. I can't get this to work even when I try to disable the cache and query cache. For example:
EntityManagerFactory entityManagerFactory…
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simple question about an area im not familiar with.
which one is best for caching?
are there other options?
cause i want to be sure which one to use before i learn it. so i dont have to realize afterwards that it was a bad choice.
so would be great if someone could shed a light on this topic.
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Can someone provide me with an optimize .htaccess configuration that handles compression, browser caching, proxy caching, etc. for a typical website?
Aside from my visitors, I'm also trying to make Google PageSpeed happy.
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whats the correct way to cache a object(DataSet) and then get it and when it expires repopulate it with out a major hiccup in the application... the application relies on this data to be there for read only purposes.
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