The log files are rotated such that the most recent is always called vbox.log and older ones are vbox.log.[123]. These log files contain lots of information about the capabilities of both the host and the guest vm and should be provided whenever reporting issues with VirtualBox. Log File Format
Re: CentOS Server Log Files Location « Reply #4 on: April 09, 2015, 04:51:04 PM » just delete it and try restarting service, it should be automatically added after server needs to add something in it. CentOS 7 has built in syslog that is used to build your log files. What Logs Does Syslog Generate? /var/log is the directory that you can find any logs generated by the syslog in this directory /var/log/messages stores all of the syslog messages other than the ones mentioned below. Aug 25, 2016 · Log Files and Directories in Debian 8. On both cases, we can observe that some of the log names end as expected in “log”, while other are either renamed using a date (for example, maillog-20160822 on CentOS) or compressed (consider auth.log.2.gz and mysql.log.1.gz on Debian). According to a website that I read, it should be at /var/log/httpd/error_log But I don't have the httpd directory on /var/log Stack Exchange Network Stack Exchange network consists of 177 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. May 21, 2018 · CentOS Linux delete a file and prompt before every removal. To get confirmation before attempting to remove each file pass the -i option to the rm command on CentOS Linux: rm -i filename rm -i foo.txt. Force rm command on CentOS Linux to explain what is being done with file. Pass the -v option as follows to get verbose output on CentOS Linux box: Mar 23, 2018 · You can search string in files matching the file name criteria. Below example command will search string “tecadmin” in files ending with .log extension in /var/log directory and its sub-directories. grep -rlw --include="*.log" -e "tecadmin" /var/log 4. Exclude Some Files from Search. If you want to exclude some files matching file name Then there are files for each service, e.g. syslog, mysql, apache, etc to configure log rotation for each of those. On Debian and Red Hat systems, that should already be set up for you. If you don't already have logrotate, then it's a bit harder.
You can find these logs in the kernel log (/var/log/kern.log) or in the syslog (/var/log/syslog). You can use a tool like grep to search for the relevant entries: $ grep "Out of memory" /var/log/syslog Jun 13 21:30:26 ip-172-31-34-37 kernel: [ 1575.404070] Out of memory: Kill process 16471 (memkiller) score 838 or sacrifice child
Dec 17, 2013 · Rotating Log Files. As more and more information is written to log files, they get bigger and bigger. This obviously poses a potential performance problem. Also, the management of the files become cumbersome. Linux uses the concept of “rotating” log files instead of purging or deleting them. 2. Use the following command to see the log files: cd /var/log. 3. To view the logs, type the following command: ls. The command displays all Linux log files, such as kern.log and boot.log. These files contain the necessary information for the proper function of the operating system. Re: Management of /var/log/sa/s{a,ar}DD files Post by hunter86_bg » Fri Oct 26, 2018 10:19 pm When you generate a report you point ( not sure, but the flag might be '-f') sat binary to the saDD and not sarDD. Nov 20, 2018 · /var/log/boot.log: start-up messages and boot info. /var/log/maillog or var/log/mail.log: is for mail server logs, handy for postfix, smtpd, or email-related services info running on your server. /var/log/kern: keeps in Kernel logs and warning info. Also useful to fix problems with custom kernels. /var/log/dmesg: a repository for device driver
under /var/log there is no any folder or files named apache2 or apache. My server is centos - apache – user1010966 Oct 11 '12 at 7:47. under /var/log/httpd ?
Centos: Rotate log files at midnight - LinuxQuestions.org