Get the latest tutorials on SysAdmin and open source topics. Hub for Good Supporting each other to make an impact. Write for DigitalOcean You get paid, we donate to tech non-profits. One solution is to use a VPN , but many VPNs require special client software on your machine, which you may not have rights to install. However, if all you need to secure is your web browsing, there is a fast, free, and useful alternative: a SOCKS 5 proxy tunnel. A SOCKS proxy is an SSH encrypted tunnel in which configured applications forward their traffic down, and then, on the server-end, the proxy forwards the traffic to the general Internet.
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Install Proxy Server: Squid Proxy
Get the latest tutorials on SysAdmin and open source topics. Hub for Good Supporting each other to make an impact. Write for DigitalOcean You get paid, we donate to tech non-profits.
A proxy server has many use cases. The best way to configure a proxy server is by using the Squid proxy. It is a widely used proxy server. Note: This tutorial is tested on CentOS 7. First, you need to configure the sources from which squid proxy should accept connections. For example, you might need to access this proxy server only from your home network or from specific CIDR ranges. In the following example, we have added a single source IP. Test if the proxy server is working using a simple curl request. Use the following curl format.
Proxies and VPNs differ in nature, although they can provide some of the same services. A VPN routes all of the network traffic on a client computer through a tunnel to some other server computer. No individual application configuration is required. In contrast, using a proxy requires each application to be individually configured to ensure its traffic goes through the proxy. The intent of a VPN is to allow a remote client computer to access network resources in some other location as if it were physically located in the same office. One of those network resources can be access to the internet, which masks the IP address of the remote computer. A proxy is more limited in that it cannot provide access to remote resources, but it can mask your IP address and provide geo-obfuscation services. Almost any type of VPS will work for this. Rather, you create an account and link a payment method to it.