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<p class="MsoNormal">We recently switched from ldirectord to keepalived. We noticed that, after the switch, LVS behaves a bit differently with respect to “down” services.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On ldirectord, a virtual service with 2 realservers displays “Masq 0” when one of them is down.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">TCP 192.168.5.100:3002 wlc persistent 50<o:p></o:p></p>
<p class="MsoNormal"> -> 192.168.8.53:3002 Masq 1 0 0<o:p></o:p></p>
<p class="MsoNormal"> -> 192.168.8.55:3002 Masq 0 0 4<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On keepalived, it does not shown the down server at all…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">TCP 192.168.5.100:3002 wlc persistent 50<o:p></o:p></p>
<p class="MsoNormal"> -> 192.168.8.53:3002 Masq 1 0 0<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Why is that? It makes it impossible to see when services are down.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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