Forum Discussion

eko_a_silitonga's avatar
eko_a_silitonga
Icon for Nimbostratus rankNimbostratus
Apr 30, 2014

How to remove some object in ramcache

helo there, I am still new to using F5 Firewall, I want to ask is there any way or command to delete an existing object in the ram cache, but not the whole cache. Because I made ​​some changes to certain files and just want to remove it in the cache so that changes can be seen directly on the client. I am using BIG IP 11.4.0 thank you and sorry for my bad english.

 

application delivery
LTM
ram cache
  • Patrik_Jonsson's avatar
    Patrik_Jonsson
    Icon for MVP rankMVP
    May 01, 2014

    Have you tried this article?

     

    http://support.f5.com/kb/en-us/solutions/public/13000/200/sol13255.html

     

    /Patrik

     

  • nitass_89166's avatar
    nitass_89166
    Icon for Noctilucent rankNoctilucent
    May 01, 2014

    it seems okay here.

    e.g.

    root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching
Ltm::Ramcaches /Common/optimized-caching

Host: 172.28.24.10
URI : /f5.gif
--------------------------------------
  Source Slot/TMM  1/1
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     4279
  Hits             6
  Received         2014-05-01 07:33:44
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:49
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/0
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     386
  Hits             14
  Received         2014-05-01 07:33:03
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:08
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none
Total records returned: 2

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) delete ltm profile ramcache optimized-caching uri /f5.gif

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching
Ltm::Ramcaches /Common/optimized-caching

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/0
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     386
  Hits             14
  Received         2014-05-01 07:33:03
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:08
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none
Total records returned: 1
  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    May 01, 2014

    it seems okay here.

    e.g.

    root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching
Ltm::Ramcaches /Common/optimized-caching

Host: 172.28.24.10
URI : /f5.gif
--------------------------------------
  Source Slot/TMM  1/1
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     4279
  Hits             6
  Received         2014-05-01 07:33:44
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:49
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/0
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     386
  Hits             14
  Received         2014-05-01 07:33:03
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:08
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none
Total records returned: 2

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) delete ltm profile ramcache optimized-caching uri /f5.gif

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching
Ltm::Ramcaches /Common/optimized-caching

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/0
  Owner Slot/TMM   1/1
  Rank             1

  Size (bytes)     386
  Hits             14
  Received         2014-05-01 07:33:03
  Last Sent        2014-05-01 07:33:45
  Expires          2014-05-02 07:23:08
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none
Total records returned: 1
  • nitass's avatar
    nitass
    Icon for Employee rankEmployee
    May 03, 2014

    Are you able to remove the entries for the root too ("/")?

    this is mine.

    root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching uri /
Ltm::Ramcaches /Common/optimized-caching

Host: 172.28.24.10
URI : /f5.gif
--------------------------------------
  Source Slot/TMM  1/1
  Owner Slot/TMM   1/1
  Rank             0

  Size (bytes)     4278
  Hits             2
  Received         2014-05-03 05:44:55
  Last Sent        2014-05-03 05:44:56
  Expires          2014-05-04 05:34:58
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/1
  Owner Slot/TMM   1/1
  Rank             0

  Size (bytes)     385
  Hits             2
  Received         2014-05-03 05:44:55
  Last Sent        2014-05-03 05:44:56
  Expires          2014-05-04 05:34:58
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none

Host: 172.28.24.10
URI : /
--------------------------------------
  Source Slot/TMM  1/0
  Owner Slot/TMM   1/1
  Rank             0

  Size (bytes)     385
  Hits             0
  Received         2014-05-03 05:44:55
  Last Sent        2014-05-03 05:44:55
  Expires          2014-05-04 05:34:58
  Vary Type        none
  Vary Count       1
  Vary User Agent  none
  Vary Encoding    none
Total records returned: 3

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) delete ltm profile ramcache optimized-caching uri /

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show ltm profile ramcache optimized-caching uri /
Ltm::Ramcaches /Common/optimized-caching
Total records returned: 0