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    Disable email sending capability for a spamming account

    Thanks for the suggestion, yeah this is an alternative way, however it is also interesting why above cPAnel API command doesn't do its job. Any thoughts from cPanel staff please? Cheers.
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    Disable email sending capability for a spamming account

    Hi, Executed SSH command: whmapi1 suspend_outgoing_email user=cpusername To disable sending emails for a cPanel account, which is sending out spam, but seems it doesn't work, as there's a lot of spam emails in the queue from that account. Sample log line: ---- 2016-11-22 05:57:34...
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    Disable access to compromised website

    Hi, Please share your methods, what are the best and easiest way to disable world access to the spamming website hosted on a shared server, and allow only certain IP's of the website owner to investigate and fix the issue. Website is based on Joomla and adding "Require all denied" in .htaccess...
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    Exim optimization to reduce load on high amount of emails

    Hi, Thanks for the update, I'll consider your advice.
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    Exim optimization to reduce load on high amount of emails

    Hi, Thanks for your reply, ok, I limit sending total emails per account per hour, however these emails should be delivered and the list is with about 15000-16000 recipients. any advice? Thanks a lot.
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    Exim optimization to reduce load on high amount of emails

    Hi, Along with few others running under OpenVZ, I have three VPS accounts (4GB RAM, 4 Burst RAM, 4 CPU's), which are used for sending large amounts of emails to the subscribed clients periodically, so when the mail-lists are being submitted, host server load averages raise up to 20 - 35...
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    Spam bounces in Exim queue

    You may consider running following as well: If spamming from outside domain then you can block that domain or email id on the server ————————— vi /etc/antivirus.exim if $header_from: contains “[email protected]” then seen finish endif ————————— Shows number of frozen emails ————————— exim -bpr...
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    [Case 89449] Horde (Not found?)

    Re: [Case 89449] Horde (Not found?) 404 This helped me too, while using different mysql port and mysql.default.host=localhost in php configuration. Thanks.
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    MySQL optimization for hosting 32gb RAM

    This is my settings on the one of 32GB RAM, 2xSAS 15k HDD and 8 CPU cores server, hosting over 200 domains: [mysqld] innodb_file_per_table=1 open_files_limit=40000 max_allowed_packet = 32M max_connections = 1024 local-infile=0 large-pages innodb_use_sys_malloc = 0 innodb_buffer_pool_size=2G...
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    MySQL Optimization Request - my.cnf Tuning for Quad Core Processor - 6GB Ram

    Enabling large page support in memory, significantly helped me with the mysql optimization and dropped CPU usage from ~30% to ~10%-15%. You can read all memory related stuff at - MySQL :: MySQL 5.0 Reference Manual :: 14.4 The MEMORY (HEAP) Storage Engine and understand how it works here -...
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    Higher MySQL RAM usage, need to optimize

    I think MySQL Tuning Primer also can be very useful tool, so you can compare results and make proper adjustment. Available to download here - /https://launchpad.net/mysql-tuning-primer Cheers!