sticky weirdness (CSM)

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/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

HI All,

Can someone explain this ? I don’t understand why the IWSS servers appear to be ‘sticky’ to themselves

/* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

This is an extract from the config

sticky 200 netmask 255.255.255.255 address source timeout 10

  static client source 10.253.21.56 real 10.253.21.1

  static client source 10.253.21.57 real 10.253.21.2

  static client source 10.253.21.58 real 10.253.21.3

  static client source 10.253.21.59 real 10.253.21.6

  static client source 10.253.21.60 real 10.253.21.7

  static client source 10.253.21.61 real 10.253.21.8

  static client source 10.253.21.176 real 10.253.21.4

  static client source 10.253.21.177 real 10.253.21.9

and this is what the sticky table looks like

cor-lln-civ-6509-01#sh mod csm 7 sticky group 200

group   sticky-data              real                  timeout

----------------------------------------------------------------

200     ip 10.253.21.1           10.253.21.2:8090      578

200     ip 10.253.21.2           10.253.21.3:8090      578

200     ip 10.253.21.3           10.253.21.4:8090      578

200     ip 10.253.21.4           10.253.21.6:8090      578

200     ip 10.253.21.6           10.253.21.7:8090      578

200     ip 10.253.21.7           10.253.21.8:8090      578

200     ip 10.253.21.8           10.253.21.9:8090      578

200     ip 10.253.21.9           10.253.21.1:8090      578

200     ip 10.253.21.56          10.253.21.1:8090      0

200     ip 10.253.21.57          10.253.21.2:8090      0

200     ip 10.253.21.58          10.253.21.3:8090      0

200     ip 10.253.21.59          10.253.21.6:8090      0

200     ip 10.253.21.60          10.253.21.7:8090      0

200     ip 10.253.21.61          10.253.21.8:8090      0

200     ip 10.253.21.176         10.253.21.4:8090      0

200     ip 10.253.21.177         10.253.21.9:8090      0

I have this problem too.
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litrenta Tue, 08/10/2010 - 06:56

it appears that servers also are initiating connections to whatever vserver uses this sticky group, so you see servers laodbalancing to other servers.

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