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Mail | Linux BrigadeMail Archives - Linux Brigade
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Send mail via the command line. June 2, 2015. Mdash; Leave a comment. During your stint as a Linux administrator, you’ll likely want to send mail from the server you are working on. Whether its sending a quick test message or emailing yourself a file, it can be done quickly and easily. Continue Reading…. Block account from sending mail WHM/cPanel. March 28, 2014. Mdash; 1 Comment. Migrate mail from one server to another with imapsync. October 11, 2013. Mdash; 2 Comments. June 5, 2013. Mdash; 1 Comment.
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Linux Brigade | Author ArchivesRob, Author at Linux Brigade
http://www.linuxbrigade.com/author/Rob
Send mail via the command line. June 2, 2015. Mdash; Leave a comment. During your stint as a Linux administrator, you’ll likely want to send mail from the server you are working on. Whether its sending a quick test message or emailing yourself a file, it can be done quickly and easily. Continue Reading…. Search previous commands typed. August 21, 2014. Mdash; Leave a comment. Try a DigitalOcean VPS free for a month (or two). August 19, 2014. Mdash; Leave a comment. LFD: Excessive resource usage. 6 commen...
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CentOS 7 / RHEL 7 – Open ports | Linux BrigadeCentOS 7 / RHEL 7 - Open ports - Linux Brigade
http://www.linuxbrigade.com/centos-7-rhel-7-open-ports
CentOS 7 / RHEL 7 – Open ports. June 13, 2015. Mdash; Leave a comment. One of the most common things I do on Linux machines is open ports to test software in a development environment. In the past, that meant trying to remember (and Googling) cryptic iptables. Commands. Now, CentOS 7 and Red Hat 7 include the nicer firewall. Tool to configure the firewall. First, ensure the firewall. Root@localhost ]# systemctl status firewalld firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/...
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Linux Brigade | Tag Archive | bashbash Archives - Linux Brigade
http://www.linuxbrigade.com/tag/bash
Bash ShellShock bug – Find out if you’ve been “tested”. September 26, 2014. Mdash; 3 Comments. We’ve seen the articles about how to find out if you’re vulnerable to the bash shellshock bug, we’ve also seen the articles on how to patch your system. What I’ll show you is how to find out if people are testing your system. Add time and date to your bash history. June 10, 2013. Mdash; 4 Comments. Install CSF/LFD Firewall on your Linux Server. 9 comments since June 26, 2013. 6 comments since June 10, 2013.
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Linux Brigade | Tag Archive | command linecommand line Archives - Linux Brigade
http://www.linuxbrigade.com/tag/command-line
Archives For command line. Search previous commands typed. August 21, 2014. Mdash; Leave a comment. If you want to see a collection of your previous commands used in Linux, you can always type ‘history’ for a listing of them. You can even search through history by grepping for the command you’re looking for, but then you’d have to copy/paste it into the terminal to run it again. Here’s a great shortcut to help you out! Import MySQL database from command line. July 9, 2014. Mdash; 1 Comment. July 23, 2013.
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Linux Brigade | Tag Archive | firewallfirewall Archives - Linux Brigade
http://www.linuxbrigade.com/tag/firewall
CentOS 7 / RHEL 7 – Open ports. June 13, 2015. Mdash; Leave a comment. One of the most common things I do on Linux machines is open ports to test software in a development environment. In the past, that meant trying to remember (and Googling) cryptic iptables. Commands. Now, CentOS 7 and Red Hat 7 include the nicer firewall. Tool to configure the firewall. October 17, 2013. Mdash; Leave a comment. Install CSF/LFD Firewall on your Linux Server. June 26, 2013. Mdash; 9 Comments. Wordpress Tutorials and Tips.
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Database | Linux BrigadeDatabase Archives - Linux Brigade
http://www.linuxbrigade.com/category/database
Mysqldump: Got error: 1142: SELECT,LOCK TABL command denied to user – for table ‘cond instances’. July 24, 2014. Mdash; 1 Comment. Have you seen this error before? This is because you’re trying to dump the performance schema database while locking tables. Move MySQL tmp directory. July 16, 2014. Mdash; Leave a comment. Import MySQL database from command line. July 9, 2014. Mdash; 1 Comment. Warning: Skipping the data of table mysql.event. September 3, 2013. Mdash; 3 Comments. Automysqlbackup fix error Sk...
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Network | Linux BrigadeNetwork Archives - Linux Brigade
http://www.linuxbrigade.com/category/network
CentOS 7 / RHEL 7 – Open ports. June 13, 2015. Mdash; Leave a comment. One of the most common things I do on Linux machines is open ports to test software in a development environment. In the past, that meant trying to remember (and Googling) cryptic iptables. Commands. Now, CentOS 7 and Red Hat 7 include the nicer firewall. Tool to configure the firewall. Lock down your SSH port/access. June 26, 2014. Mdash; Leave a comment. Reduce TIME WAIT socket connections. June 12, 2014. Mdash; 4 Comments. Install ...
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Bash ShellShock bug – Find out if you’ve been “tested” | Linux BrigadeBash ShellShock bug - Find out if you've been "tested" - Linux Brigade
http://www.linuxbrigade.com/bash-shellshock-bug-find-youve-tested
Bash ShellShock bug – Find out if you’ve been “tested”. September 26, 2014. Mdash; 3 Comments. We’ve seen the articles about how to find out if you’re vulnerable to the bash shellshock bug, we’ve also seen the articles on how to patch your system. What I’ll show you is how to find out if people are testing your system. First, ssh into your server and find your http access logs. Some common places are:. Once you find them, you can cat them, grepping for this pattern:. Cat access log grep "{ :;};". The ins...