I want to install Xfce on a ClearOS server.They have not defined any desktop groups (actually no groups other than minimal).But lots of Xfce rpms are in their repos.How can I see what rpms CentOS would install with a yum group install?Then I get to inst..
Author : Robert Moskowitz
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I have been working, for the past few years, with armv7 SOCs and have a number of servers working.Intel, etal are catching up with ARM and I have seen ones like:https://www.aliexpress.com/item/NEW-Mini-pc-X86-4-Lan-Qotom-Q190G4N-with-celeron-J1900-quad-core-4-usb-VGA/32785346279.ht..
I have a file on a backup usb drive that I get the following error:# ls -ls P*ls: cannot access Power usage.xls: Input/output errorHow can I delete this file so that the nightly backup will write out the current version to the backup drive?I trie..
This was just posted on the Postfix list.CentOS 7 ships with: postfix-2.10.1-6.el7Has this cert advisory been applied to the CentOS build of Postfix?thank you——– Forwarded Mess..
Logwatch is installed, and I am assuming by how empty /etc/logwatch is that it is running from defaults, which I find in /usr/share/logwatch/default.conf/servicesI want to customize ONE service.dovecot.Do I copy /usr/share/logwatch/default.conf/services/dovecot.confto/etc/logwatch/conf/services..
Three months in development! (well a couple hours a day)I am 99% complete!http://medon.htt-consult.com/CentOS7-mailserver.htmlVirtual Mail Hosting on CentOS7Using Postfix MariaDB Dovecot PostfixAdmin Amavisd-new Spamassassin and ClamavThe server is runn..
I have been getting the following on my new mailserver:Apr7 10:17:27 z9m9z dovecot: dict: Error: mysql(localhost): Connect failed to database (postfix): Cant connect to local MySQL server through socket /var/lib/mysql/mysql.sock (13) – waiting for..
I am installing Roundcubemail on CentOS7-armroundcubemail-1.1.8-1.el7.noarchThe installer web app creates a config.inc.php to save within the /etc/roundcubemail/ directory.It warns that:Make sure that there are no characters outside thebrackets w..
I am looking at fail2ban, and all I see is it protecting remote logins to SSH.Does it protect any other access to systems?Well perhaps other than VNC perhaps..
Is there an Apache tool to manage firewalld on a headless server?I am looking forward to my next CentOS project which is to replace my Juniper SSG5 firewall…And along that line, what overlap, if any between firewalld and Suricata..
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