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Linux Increase Local Port Range with net.ipv4.ip_local_port_range Kernel Parameter

Linux Local Port Range
If your Linux server is opening lots of outgoing network connections, you need to increase local port range. By default range is small. For example a squid proxy server can come under fire if it runs out of ports.
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HowTo Use rsync For Transferring Files Under Linux or UNIX

How do you install and use rsync to synchronize files and directories from one location (or one server) to another location? - A common question asked by new sys admin.
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