Red Hat 8.1, Command Reference Manual

Page: 327 / 372

repl-monitor.pl (Monitors Replication Status)
313
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[color]
lowmark = color
lowmark = color
The connection section defines how this tool may connect to each LDAP server in the replication
topology to get the replication-agreement information. The default
binddn
is
cn=Directory
Manager
. Simple bind will be used unless
bindcert
is specified with the path of a certificate database.
A server may have a dedicated or shared entry in the connection section. The script will find out the
most matched entry for a given server. For example, if all the LDAP servers except
host1
share the
same
binddn
and
bindpassword
, the connection section will need to contain just two entries:
[connection]
*:*:binddn:bindpassword:
host1:*:binddn1:bindpassword1:
In the optional alias section, use aliases such as
Supplier1
,
Supplier2
, and
Hub1
, to
identify the servers in the replication topology. If used, the output shows these aliases, instead of
http(s)://
hostname:port
.
The CSN time lags between suppliers and consumers can be displayed in different colors based on
their range. The default color set is green for 0-5 minutes lag, yellow for 5-60 minutes lag, and pink for
a lag of 60 minutes or more.
The connection parameters for all the servers in a replication topology must be specified within one
configuration file. One configuration file, however, may contain information for multiple replication
topologies.
Because of the connection parameters, the replication monitoring tool does not need to perform DES
decryption of the credentials stored in the Directory Server. Each line in this file could either be a
comment started with the
#
character or a connection entry of the following format:
host : port : binddn : bindpwd : bindcert
•
host
,
port
, and
binddn
can be replaced with relevant values or
*
, or omitted altogether. If
host
is null
or
*
, the entry may apply to any host that does not have a dedicated entry in the file. If
port
is null or
*
, the port will default to the port stored in the current replication agreement. If
binddn
is null or
*
, it
defaults to
cn=Directory Manager
.
•
bindcert
can be replaced with the full path to the certificate database, null, or
*
. If
bindcert
is omitted
or replaced with
*
, the connection will be a simple bind.
For example, the configuration file may appear as follows:
#Configuration File for Monitoring Replication Via Admin Express
[connection]
*:*:*:mypassword
[alias]
M1 = host1.example.com:10011
C1 = host4.example.com:10021