| Task checkpoint |
cas_task_checkpoint |
task_checkpoint |
Internal handle program machine state in case of host failure. |
| Client checkpoint |
cas_client_checkpoint |
client_checkpoint |
File used to restart processing. A series of files is created. Each version of
the file ends with a unique number. The default is task_checkpoint and client_checkpoint |
| Checkpoint period |
cas_checkpoint_period |
60 |
Interval time, in seconds, for the check. |
| Fail over file |
cas_fail_over_file |
fail_over_file |
Name of the outgoing messages buffer. The database writes to this file when
the Guardium system cannot be reached. During this time, the file can grow to the maximum size
specified. When the limit is reached, a second file is created, using the same name with the digit 2
appended to the end of the name. (This is the point at which CAS begins trying to connect to a
secondary server.) If that file also reaches the maximum size, the first file is overwritten. If the
first file fills again, the second file is overwritten. Thus, following an extended outage, you may
lose data, but you will have an amount of data up to twice the size of the Failover File Size Limit. |
| Fail over file size limit |
cas_fail_over_file_size_limit |
50000 |
Failover file maximum size, in KB. There are two of these files, so the disk
space requirement is twice what you specify here. If you specify -1, there is no limit on the file
size, but it's recommend that the file size is capped. |
| Max rec. attempts |
cas_max_reconnect_attempts |
5000 |
Number of reconnect attempts when connection is lost. After losing a
connection to the Guardium system, the maximum number of times CAS attempts to reconnect. Set this
value to -1 to remove any maximum (CAS attempts to reconnect indefinitely). The default
cas_max_reconnect_attempts and cas_reconnect_interval
define an interval of about 3.5 days. After the maximum has been met, CAS continues to run, writing
to the failover files, but it does not attempt to reconnect with a Guardium host. |
| Reconnect interval |
cas_reconnect_interval |
60 |
Wait time, in seconds, between reconnect attempts. |
| Raw data limit |
cas_raw_data_limit |
1000 |
Maximum number of kilobytes written for an item when the Keep data checkbox is
marked in the item template. If you specify -1, there is no limit. |
| Md5 data limit |
cas_md5_size_limit |
1000 |
Maximum size of a data item, kilobytes, on which the MD5 checksum calculation
is performed. If you specify -1, there is no limit. |
| |
cas_command_wait |
300 |
Wait time in seconds before killing a long-running data collection
process |
| |
cas_server_failover_delay |
60 |
Wait time in minutes before trying to connect to another Guardium
system |