tail /path/to/log/file 用法: Monitoring multiple log files via tail 可以使用开关-f跟踪实时更新的日志文件。例如,如果要关注 syslog,可以使用以下命令。 tail -f /var/log/syslog 你可以使用单个命令监控多个日志文件: tail -f /var/log/syslog /var/log/dmesg 如果要监视 HTTP 或 sftp 或任何服务器,可...
If a certain hardware is functioning improperly or not getting detected, then you can rely on this log file to troubleshoot the issue. Or, you can purchase amanaged serverfrom us and we’ll monitor it for you. /var/log/kern.log What’s logged here? This is a very important log file ...
logfile="application.log" if [[ ! -f $logfile ]]; then echo "Log file not found: $logfile" exit 1 fi monitor_log() { tail -f $logfile | while read line; do if echo "$line" | grep -q "ERROR"; then echo "[ALERT] $(date): $line" fi done } monitor_log 实验3: 日志关键...
cat /tmp/${ORACLE_SID}_monitor_temp.txt | awk'$1 ~ /xxxx/ {print $2}' > /tmp/${ORACLE_SID}_monitor_location.txt read ALERT_DIR < /tmp/${ORACLE_SID}_monitor_location.txt rm /tmp/${ORACLE_SID}_monitor_temp.txt2>/dev/null # --- # Define archive directory and log file # -...
1. tail Command – Monitor Logs in Real Time As said,tail commandis the most common solution to display a log file in real time. However, the command to display the file has two versions, as illustrated in the below examples. In the first example the commandtailneeds the-fargument to ...
provides an easier, more user-friendly display of your logs than a text display of the log file. It is also useful for more experienced administrators, as it contains a calendar to help you locate trends and track problems, as well as a monitor to enable you to continuously monitor crucial...
Overview of Linux log file monitoring Sample configuration file Sample management pack Monitor service level objectives Connect Operations Manager with other management systems Manage Alerts Suspend monitoring temporarily by using maintenance mode Create and manage groups Run tasks in Operations Manager Connect...
Hello! I recently had the opportunity of working with a customer who had a pretty simple ask about log file monitoring. When using the UNIX/Linux Log File Monitor Management Pack template, how do we include more than just one line that matched, and include all lines that matched since the...
使用shell脚本实现对Oracle数据库的监控与管理将大大简化DBA的工作负担,如常见的对实例的监控,监听的监控,告警日志的监控,以及数据库的备份,AWR report的自动邮件等。本文给出Linux 下使用 shell 脚本来监控 Oracle 告警日志(monitor alter log file)。 Linux Shell的相关参考: ...
default 0,0 not monitor, 1 monitor db_ip=10.20.3.13 db_port=3315 db_user=username db_pass=passwd ## httpd 如果是1则监控,为0不监控 to_mon_httpd=0 ## php 如果是1则监控,为0不监控 to_mon_php_socket=0 ## http_code_502 需要定义访问日志的路径 to_mon_502=1 logfile=/data/log/xxx....