Re-initialize OpenLDAP TLS context during plugin initialization #17
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dbnicholson
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When shinken-broker starts in the default daemon mode, it closes all
open files. If OpenLDAP is in use and the TLS implementation is GnuTLS,
then this may cause the random data source /dev/urandom to be closed.
This often results in the following error:
Warning : [webui] The mod auth-active-directory raise an exception:
{'info': "Error in the system's randomness device.",
'desc': "Can't contact LDAP server"}, I'm tagging it to restart later
In order to ensure the TLS context is valid for OpenLDAP, set the option
OPT_X_TLS_NEWCTX during plugin initialization. This will cause OpenLDAP
to re-initialize it's TLS context, which will cause GnuTLS to re-open
/dev/urandom.
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When shinken-broker starts in the default daemon mode, it closes all
open files. If OpenLDAP is in use and the TLS implementation is GnuTLS,
then this may cause the random data source /dev/urandom to be closed.
This often results in the following error:
Warning : [webui] The mod auth-active-directory raise an exception:
{'info': "Error in the system's randomness device.",
'desc': "Can't contact LDAP server"}, I'm tagging it to restart later
In order to ensure the TLS context is valid for OpenLDAP, set the option
OPT_X_TLS_NEWCTX during plugin initialization. This will cause OpenLDAP
to re-initialize it's TLS context, which will cause GnuTLS to re-open
/dev/urandom.