Tag Archives: CentOS

Linux CentOS Web Server Domlogs Diskspace Automating Solution Tutorial

It’s one thing to find a neat “operating” one off command line command solution to a web server issue, but it could be that you do not want to live with having to worry about this part of the web … Continue reading

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Linux CentOS Web Server Domlogs Diskspace Issue Tutorial

Running a Linux CentOS Apache/PHP/MySql web server has its ups and downs, the most visited issues for us involving diskspace in two ways … diskspace itself ( detectable via df -k / ) diskspace related inode count limit ( detectable … Continue reading

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Linux Chaining Commands on Command Line Primer Tutorial

With the RJM Programming domain we are regularly dealing with a Linux (CentOS) web server operating system and its associated command line we access via ssh command (usually from our macOS Terminal application command) … ssh -p 22 [username]@[RJM Programming … Continue reading

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Inhouse Slideshow Backup Tidy Up Crontab Curl PHP Tutorial

Crontab is that great scheduling tool that we make use of, a lot, on our RJM Programming Linux CentOS web server. But it’s not only … the timing … of a procedure that is so good about crontab … it … Continue reading

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CentOS Web Server cPanel Apache Status Tutorial

Our RJM Programming Linux CentOS Web Server cPanel Apache web server’s suite of software has a very useful report called Apache Status. We use it a bit like another Linux user without this report might use … ps -ef … … Continue reading

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PHP Inline HTML Gmail Duplicate Header Field Troubleshooting Tutorial

Yesterday’s Exim Mail Server Troubleshooting Primer Tutorial represented a mail server level of issue with emailing hereabouts. Another level of issue with emailing can occur with our inhouse PHP created inline HTML emails to Gmail, where we’ve again used Exim‘s … Continue reading

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Exim Mail Server Troubleshooting Primer Tutorial

Exim Internet Mailer, as our Mail Server software here at this RJM Programming web server, has seemed an enigma, especially when, a while back (tut, tut) it went quite quiet sending out emails to Gmail recipients, at the very least. … Continue reading

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MySql Repair Table Failure Diskspace Consequence Tutorial

The previous MySql Repair Table Primer Tutorial outlined some phpMyAdmin administering of MySql (database) maintenance via SQL like … REPAIR TABLE wps_comments; … but what about if the SQL above fails or times out? Well, there can be implications, as … Continue reading

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