The act of recording actions, requests, and other meaningful data in a computer. Often used for troubleshooting kernels, servers, etc.

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11 views

Simple centralized logging for small Debian-based cluster

I have small cluster with 8 servers. Every one has Debian 8.4 installed. I'm only one administrator. What would be the simplest solution for centralized logging with following requirements: Easy to ...
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0answers
25 views

What type of attack is this by adding /127.0.0.1/ in the URI request?

I am hosting a website and I see a lot of request that include /127.0.0.1/127.0.0.1/ in the URI. Some times the /127.0.0.1/ is present multiple of time in the URI e.g ...
2
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2answers
33 views

How to measure a CPU overheating process when in Idle Mode?

Every time my PC is idle for an hour, I return to find the fan at maximum speed and the CPU at 51-52 degrees. It's Windows 7 on an 8150 octocore from AMD. The task manager shows that two of the cores ...
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0answers
20 views

How to interpret an “SFC /VERIFYONLY” CBS integrity log (win10)?

I ran an SFC on my system and it tells me that there were some "Integrity Violations" and to see the log file for more details. So I was able to open it up in Notepad, but I have no idea what I'm ...
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1answer
13 views

How do I live monitor on linux what files get accessed created modified and deleted?

How do I monitor from this moment on what files get accessed / modified / created / deleted. (in live mode), similar to fseventer / fslogger?
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1answer
13 views

Python logging output limited to ~65 lines

I am working on a simple python script on CentOS 7. There is an error, but I am trying to figure it out using the log. I have a logging class that has the following logging levels: Error Warn Degub ...
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49 views

How to log websites accessed by device in my network

I'm trying to log all the websites accessed by the devices connected to my router Dlink has this feature by default but it is limited to 40 pages with 10 items per page so it can store only 400 ...
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40 views

rsyslogd: How to prevent logging in the /var/kern.log file and redirecting to another file?

I am trying to redirect iptables log to another file. Based upon my reading on the net, I did the following: In my iptables rule, I have rules like: iptables -A INPUT -s ... -j LOG --log-prefix ...
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3 views

What does `cronolog --period` option do?

I have been using cronolog for a while now (e.g. | cronolog %Y/%m/access.%Y%m%d.log) but I can't make sense of the --period option description. from cronolog manpage -p PERIOD ...
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1answer
32 views

Modifying script to capture login/shutdown times in Windows

For some time now I've been using this script to view my login time for a particular computer: Set objFSO = CreateObject("Scripting.FileSystemObject") Set objFile = ...
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1answer
28 views

how to see the output of a cron/at jobs while it is still running?

The output of a cron or atq job is automatically send by email to the user, when the job is finished. However I am running a time consuming script, and I would like to check that it is running ...
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40 views

how to send a log file which has owner & group as 'root' using rsyslog

i have a file inside as /var/log/suricata/fast.log , the owner and group of this file is root. I want to send this file to a remote nxlog server. The following is the configuration file placed at ...
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21 views

How to monitor file/folder changes made while offline?

We are 4 friends, working on a project. Everyone works separately on a computer (windows), and all the files are stored in a shared network drive in one of the PCs. We want to monitor the changes ...
54
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6answers
3k views

Alternative for “tail -f” that follows filename

I have some logs being generated using a timed rotating file logger. This logs to a file called tool.log, and at midnight, moves this to tool.log.<date> and starts a new tool.log. I have a tail ...
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0answers
11 views

ubuntu server crash - looking for log of possibly attaced display

my ubuntu server crashed a few times recently not leaving anything in system log files. he wont respond to pings, but its led indicates that it is powered on. maby ill find out more if i actually ...
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0answers
9 views

Logrotate - leave file with some content

im looking for a tool or script which logrotates a folder of log files, but leaves some lines in the logs for ex. it cuts all lines older than 2 days and writes them into another file. are there any ...
3
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1answer
43 views

Drivers installation history

How can I check a history of drivers installation on Windows 8? For example I know that in the last week someone installed new drivers. How can I check what drivers were installed and for what ...
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0answers
7 views

where does supervisor save logs?

I am use supervisor (https://www.npmjs.com/package/supervisor) to restart an app when it crash, and now there is a problem with anything. So I would know where does supervisor save the logs... I think ...
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2answers
36 views

Chronologically order two log files into one

I have two log files. In these logs the format is something like 15:41:52,236 INFO And then followed by the actual log messages. If I have two files which can have timestamps that occur before ...
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0answers
23 views

Where are the logs of /etc/sddm/Xsetup (KDE Plasma 5)

My OS is Fedora 23 and I use KDE-Plasma 5.5.5. I've written an GUI-application wich starts before the KDE login screen. I've achieved it by placing the line /path/to/my/app into /etc/sddm/Xsetup. The ...
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1answer
32 views

Recording a bash session

For auditing and documentation purposes, I'd like to find a command such that everything that happens in a given bash session, is written to a file. I.e., I'd like to end up with a file that shows ...
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1answer
14 views

How can I monitor and log an application?

I am trying to run an application but it closes after a few seconds without giving any error message. Is there an application that will collect a log of everything that the application did which I ...
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1answer
23 views

Tracking Remote Access

If someone with Domain Admin credentials accesses your PC by using \\Computername\C$ is this "access" logged anywhere? I.E. the date/time and possibly computer name it occurred?
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27 views

continuous Port Monitoring and logging in Linux VPS

Here I have faced a problem with my ISP. I have a Linux VPS , well configed for my company as a web and mail server. now I am facing the problem! Every time I send Emails from my server the Over ...
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0answers
19 views

How to log all commands on a Linux machine?

Good morning, My collegues have created a script that executes compilation commands on UNIX and Linux based machines. In order to execute that script, Eclipse needs to be installed on that machine. ...
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0answers
14 views

Log of VPN connections

I would like to know if there is a log of previous VPN connections on my Mac. I am running OS 10.10.5. If my Mac does store this somewhere, how would I go abut finding it? I have gone through a lot ...
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1answer
47 views

How to get Firefox debug output on Windows

Firefox has started reliably crashing on startup. It crashes instantly in normal mode, and after about 4 seconds in safe mode. I'm trying to see any kind of debugging output so I can work out what is ...
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0answers
195 views

How do I open OneDrive log (ODL) files?

I am trying to troubleshoot Microsoft OneDrive, in particular I'd like to know which files it has processed. I found this folder which contains a bunch of ODL files: ...
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21 views

Monitor and log Server connections

i have two servers (Ubuntu Server 14.04 and Windows Server 2008) and i want to keep track of internet connections I need a file, a small db or anything similar that will store the traffic in ...
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0answers
32 views

Windows 7 - spontaneous wake from sleep

Irregularly, unattended PC wakes up. A typical 'system' event log sequence is below Basically, my question is whether anything can be inferred from this. More specifically, Is the order of ...
1
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1answer
21 views

In Eclipse, is it possible to configure two console views to always show the output from the same applications?

For example, I'm writing a server, whose logs I print to a console view. I'm also using testNG, whose logs I print to another console view. I use the "pin" functionality on the server console, ...
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0answers
66 views

FreeBSD - HDD Temp in collectd (or graphite, influxDB, …)

Is there a good way to log SMART values, like HDD temperature, with collectd? I only found collectd-exec plugin solutions, which use smartctl with extra sudo config.
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1answer
23 views

How do I monitor changes made to environment variables ?

I have an environment variable whose value didn't match the one set by /etc/environment, even after reboot. I eventually found the auto-executed .sh script changing it, but that incident got me ...
0
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1answer
33 views

Monitoring Linux writes to Compact Flash

I am working on a project that uses a SanDisk compact flash to host a linux operating system (ext2 file system and no swap). The system uses a separate IDE for logging and other file i/o functions. ...
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21 views

Status of file that is deleted while another process writes to it

I have a WAMP that writes (very often) the logs in a file. If I delete that file (using Shift + Delete) it disappears for a moment, then it appears back (having the same size, not 0). When I try to ...
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3answers
55 views

Record All Traffic Hitting Router

I have aNetgear WNDR4300 router. I was curious if there was an option to see all websites that are accessed from any device hitting the router. I have set-up an OpenDNS affiliation, but it seems to ...
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2answers
32 views

Watching logs with less +F freezes after a while

less +F is a great command for watching logs, but it has very annoying issue. After a while it stops updating log file and requires restart. Is there any way to make it follow file forever?
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16 views

how to get this layout with multitail

I have a silly one for you I know how to do this with multitail (multitail -s 2 -sn 1,2 A.log B.log C.log): +-----------------------+------------+ | | | | ...
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50 views

How can we get past records of paging file sizes in Windows? [closed]

A drive can be allocated an "initial size" and a "maximum size" for the paging file using "System Properties → Advanced → (Performance) Settings → Advanced (tab) → (Virtual Memory) ...
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1answer
18 views

Logfile for ruby bundler?

I have got a ruby project defining a Gemfile. When I run bundle update, already installed gems are getting updated, probably, e.g. Installing rake 10.5.0 (was 10.4.2) Using CFPropertyList ...
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20 views

Keeping track of files across two drives

At work, there is a 450GB network drive (X:) which has served as a dumping-ground for 3 of my underfunded NGO's biggest departments. It needs to be reorganized. Depending on a manager's opinion, a ...
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0answers
41 views

prevent asl message to show up on /var/log/system.log

I'd like to define new asl facility in my project, and use it to generate asl log messages that wouldn't show up in /var/log/system.log (but only in the my pre-defined log file) here's my entire asl ...
3
votes
1answer
35 views

Is it possible to scroll through a chart in Excel?

Imagine that you have a dataset to which an additional measurement is added each day. In Excel, this could be a table to which additional rows are added. Imagine that you plot the time evolution of a ...
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0answers
25 views

Logging folder and files accessed

Is there a way in Ubuntu to log all the files and folders accessed by a specific user into a log file which can be edited only by the admin?
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1answer
23 views

How to grep in tail in several files

I need to tail several files, and most info from them i removing (using grep). Now mine output dirty with file names. How i can remove them? Short to problem: $ tail -F /log/rest_server*.log | egrep ...
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0answers
51 views

How to get user-agent, referrer from nginx error log

I see a lot of errors like the following in my nginx's error.log: 2016/01/06 15:57:41 [error] 9054#0: *381280040 open() "/mypath/current/public/images/default_avatar.png" failed (2: No such file or ...
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0answers
30 views

How to track time spent waiting for webpages to load

I would like to track the amount of time I spend waiting for webpages to load in Firefox or Chrome(ium) in a given time period (1 day for example). I am NOT trying to optimize a single page or ...
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0answers
34 views

OneDrive for Business for Mac 17.3.6296

Has anyone figured out how to enable logging or debug mode for OneDrive for Business for Mac 17.3.6296? There do not appear to be any options in the client. How about some kind of Terminal hack? ...
2
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2answers
874 views

Redirecting command output in docker

I want to do some simple logging for my server which is a small Flask app running in a Docker container. Here is the Dockerfile # Dockerfile FROM dreen/flask MAINTAINER dreen WORKDIR /srv # Get ...
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0answers
15 views

Understanding OWA logs

I have a number of logs that I think are OWA logs. Titles such as microsoft.o365.shellg2.owa.js microsoft.exchange.clients.owa2.client.calcorestrings.localized.min.js Can anyone help me try and work ...