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Published Question
I updated my server from 14.1 to 15.04 and I having issues logging in with one of my IDE's. I kept getting this errror,
establishing sftp connection failed no suitable key exchange algorithm could be agreed
I found...
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dirk2099
Security
Linux Basics
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Published Question
I can run this script fine from the terminal and I get the else but when I have cron set to run it every 5 minutes I am sent a email and the mysql server is restarted every 5 minutes. So I am guessing that the cron jo...
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dirk2099
Linux Basics
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Published Question
I have fail2ban installed on my Ubuntu droplet and it is working great. I have noticed that I receive notifications upwards of 100 banned IP's each day. I guess it is a brute force attack that is changing the ip of th...
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dirk2099
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Published Question
Earlier today my Ubuntu server crashed. When it came back I had a bunch of corrupt files. My postfix server keeps putting all my email in the deferred folder and I think I have narrowed it down to a amavisd issue. Thi...
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dirk2099
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Published Answer
Works perfectly now!
Thank you very much!
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By
dirk2099
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Published Answer
I tried to run the crontab as sudo crontab -e and still no luck.
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By
dirk2099
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Published Question
I have been trying to create a script to check the number of files in a directory and if the quantity of files exceeds the allowable amount the script will email the details to me. I have created a script that works f...
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dirk2099
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Published Answer
I learn something new everyday haha
<br>
<br>Thank you!
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By
dirk2099
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Published Question
I am trying to upgrade my ubuntu server and I run "apt-get upgrade" and everything seems fine until the upgrade hangs and this appears highlighted "/tmp/tmpmSOLHZ" Actually the temp file name changes each time I try t...
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dirk2099
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Published Answer
Yep that worked. Had a brain fart there for a second.
<br>
<br>Thank you
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By
dirk2099
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Published Question
I have noticed a bot trying a brute force on one of my CMS's.
When I try to add the IP address with
<pre>iptables -A INPUT -s 91.207.6.154 -j DROP</pre> it shows in iptables as
<pre>
DROP all -- 154.6.207.91....
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dirk2099
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Published Answer
I think I found the problem. A bot was using a old contact form submission script that I had forgotten about years ago on my server…
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dirk2099
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Published Answer
Actually Hotmail is excepting emails now. It is just Gmail once again.
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By
dirk2099
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Published Answer
Yes both domains.
<br>
<br>I also used this service:
<br>www.mail-tester.com
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<br>and my domains have a 9/10 score and the onl…
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dirk2099
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Published Answer
Everything passes except the SOA serial number has a warning and the server returned no glue records. The SPF passes So I am at a l…
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By
dirk2099
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Published Answer
Email still goes to spam. I am almost ready to give up. Do you have any other suggestions?
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dirk2099
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Published Answer
I set the digitalocean control panel host name to <pre>btserver.blahtech.us</pre> and email still goes to spam in gmail. Do I need…
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By
dirk2099
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Published Answer
okay so is this correct? I followed what I could from your article and did a little google searching to put this together. Email st…
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By
dirk2099
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Published Answer
Is that a typo in the localhost ip? 127.0.1.1 Shouldn’t it be 127.0.0.1?
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dirk2099
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Published Answer
I have been reading your article and I have found it informative but I am a little confused thats all.
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<br>I think I have it …
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dirk2099