Configuration guides for IT Administrators

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Use Contact Form and Post SMTP free plugins to setup mail settings in WordPress website

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Godaddy SPF record is TXT record with v=spf1 a mx include:secureserver.net ~all

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Follow these easy steps to setup a subdomain email account in your hosting cPanel

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Palo Alto Firewall Command Line Reference

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Use PsExec to connect to a remote PC and get list of program installed. Command is wmic then product get name

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With BIG-IP F5 appliance, you can encrypt all traffic between client and back end server using the same SSL certificate and Key. The client establishes three-way handshake and SSL connection with a Virtual Server IP address on F5 system. The F5 system then establishes three-way handshake and SSL connection with the server. In the later…

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Firefox automatically redirects website to https and causes problem. You can fix by disabling browser.urlbar.autoFill and removing entry in SiteSecurityServiceState.txt file.

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Cloned Linux VM reports missing network interface card because of mismatch MAC address in cloned VM and the one assigned by VMware.

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Consider restricting themes and plugin editor from Admin Panel to prevent hackers who break into your website to distribute malware or conduct DDOS.

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Configure MongoDB replicaset with two nodes

I’m Lucas Brey, a travel blogger sharing practical guides, hidden gems, and honest tips from the road. Follow along for smart itineraries, great food finds, and stories worth bookmarking.