ldap - How to configure OpenLDAP Proxy/Cache to cache all queries -


OK, this is an open lidap innovation that has been tolerated with me. I am unable to get the answer directly on the webinet, so we will go here:

Note : The final goal should be an OpenLidap server, which is set as a proxy To get all the results in Master LDAP for a "single" query for the cache (if you are familiar with Net Directory Services, the app is simply calling FindAll () on LDAP.)

I am at the place where the proxy Dash is showing similar results for Master (i.e., it is proxying questions), although it does not seem like caching. I say that due to 2 reasons:

  • If I update for an entry in Master LDAP, then I immediately see the updated value in Proxy (using an LDAP browser Which indicates proxy URL), even before TTL expires.
  • If I close Master LDAP and do a query for the proxy, then I get a connection exception. If I'm not mistaken, then I should get cached results instead (once again, TTL has not expired).

Here's the OpenLDAP config file that I'm using for proxy / cache (windows, at OpenLedપી v.2.4.23):

< P> dd / ldap

yuri "ldap: // MyPC"

suffix "DC = local"

rootdn "dc = local"

< P> overlay pcache

proxycatch BDB 1000 3 250 432000

directory ./cache

Index ObjectExide eq

Index CNE, sub

P>

Note:

  • I can use this as part of proxysetset Entries in Revolving LDAP "I'm involved all" characteristics. I understand that a desired query is required for cached / servicing since I want to cache FindAll () I think this is the way to do this.
  • Stability check interval is set to 5 days (432000 seconds) I want to be able to serve cached queries, whenever the master server has gone down for that long . Also keep in mind that TTL has been set to 10 minutes (600 seconds) - this is because I want to refresh the cash queries at least every 10 minutes (if the master server is up).

OK, on ​​my queries :

  1. Will OpenLDAP be able to quickly configure all queries to cache Is there a way? To specify all the attributes in Proxyatset?
  2. When I kill Master LDAP and I do a query for proxy within TTL, why am I getting a connection error? Are not my queries being cached? If so, what is missing in the config file to enable caching?


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