Category | File name | Notes | Found on |
---|---|---|---|
apache2 logs | /var/local/log/apache2/access.log /var/local/log/apache2/error.log /var/local/log/apache2/other_vhosts_access.log |
Log files for apache2. | Admin Node |
Archiving | /var/local/log/dsierror.log | Contains error information for TSM Client APIs. | Archive Node |
Cassandra | /var/local/log/cassandra/system.log | Contains error information for the metadata store (Cassandra database) that can be used if problems occur when adding new Storage Nodes, or if the nodetool repair task stalls. | Storage Node |
MySQL | /var/local/log/mysql.err /var/local/log/mysql-slow.log |
Log files generated by MySQL. The file mysql.err captures database errors and events such as startups and shutdowns. The file mysql-slow.log (the slow query log) captures the SQL statements that took more than 10 seconds to execute. |
Admin Node |
Operating system | /var/log/messages | This directory contains log files for the operating system. The errors contained in these logs are also displayed in the Grid Manager. Select Then select . . | All grid nodes |
NTP | /var/local/log/ntp.log | Log file for NTP error messages. | All grid nodes |
/var/lib/ntp/var/log/ntpstats/ | The directory that contains NTP timing statistics. loopstats records loop filter statistics information. peerstats records peer statistics information. |
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SNMP Monitoring | /var/log/net-snmpd.log | Used by the NMS service for SNMP monitoring of system status as well as third party hardware monitoring tools using SNMP. | All grid nodes |
Samba | /var/local/log/samba/ | The Samba log directory includes a log file for each Samba process (smb, nmb, and winbind) and every client hostname/IP. | Admin Node configured to export the audit share over CIFS |