1/30/2016 Problem Restarting Apache2: Solutions
If you're using apache 2 as webserver maybe sometimes you'll have to deal with common problems like vhost, syntax errors, bad configurations. Sometimes is when you edit a file inside /etc/apache2/sites-enabled/file.conf and maybe your edition just didn't accomplish with the syntax so here is how can you check :
1. Make sure that your Apache2 service is up and running.
If this isn't the output, read carefully the error.
2. Check your systemctl status, this will give you a lot of information.
References:
[1]http://www.techrepublic.com/article/troubleshoot-apache-problems-with-these-tips/
[2]https://www.digitalocean.com/community/tutorials/how-to-troubleshoot-common-site-issues-on-a-linux-server
[3]https://www.linode.com/docs/troubleshooting/troubleshooting-common-apache-issues
1. Make sure that your Apache2 service is up and running.
user@~$sudo service apache2 status
● apache2.service - LSB: Apache2 web server
Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled)
Active: active (running) since Fri 2016-01-29 14:05:16 EST; 14s ago
Docs: man:systemd-sysv-generator(8)
Process: 31573 ExecStop=/etc/init.d/apache2 stop (code=exited, status=0/SUCCESS)
Process: 17063 ExecReload=/etc/init.d/apache2 reload (code=exited, status=0/SUCCESS)
Process: 30948 ExecStart=/etc/init.d/apache2 start (code=exited, status=0/SUCCESS)
...
If this isn't the output, read carefully the error.
2. Check your systemctl status, this will give you a lot of information.
user@~$sudo systemctl status apache2.service
● apache2.service - LSB: Apache2 web server
Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2016-01-29 13:48:57 EST; 18s ago
Docs: man:systemd-sysv-generator(8)
Process: 31573 ExecStop=/etc/init.d/apache2 stop (code=exited, status=0/SUCCESS)
Process: 17063 ExecReload=/etc/init.d/apache2 reload (code=exited, status=0/SUCCESS)
Process: 30467 ExecStart=/etc/init.d/apache2 start (code=exited, status=1/FAILURE)
3. Run the apache config test. It is always a good idea to run configtest everytime you make changes to the apache2 config file so that you won't accidentally stop apache2 service user@~$ sudo apache2ctl configtest AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message Syntax OK4. Restart the apache service
user@~$ sudo service apache2 stop && sudo service apache2 start
References:
[1]http://www.techrepublic.com/article/troubleshoot-apache-problems-with-these-tips/
[2]https://www.digitalocean.com/community/tutorials/how-to-troubleshoot-common-site-issues-on-a-linux-server
[3]https://www.linode.com/docs/troubleshooting/troubleshooting-common-apache-issues
1/29/2016 Video Writeup EFF-CTF 2016
For a while I've been trying to understand a little bit about reversing and low level stuff, sometimes it becomes a little difficult but if you want you can, so this post it is to highlight a youtube channel that I've been checking in this vacations it the Liveoverflow's great videos that solves a few reversing challenges. As you know the most recent security conference was the Usenix enigma as it's commonly in this kind of Cons there was a Capture The Flag , The EFF was runing a hacking contest at Enigma! The challenges included web hacking, binary analysis, cryptography challenges, and
more.
So LiveOverflow solve this after a few hours and he posted this on his youtube channel, so here it is .
So LiveOverflow solve this after a few hours and he posted this on his youtube channel, so here it is .
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