How To Install ss-local on Ubuntu 22.04

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install shadowsocks-libev

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is ss-local and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Ubuntu 22.04. This guide was written specifically with a server running Ubuntu 22.04 in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install ss-local on Ubuntu 22.04. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install ss-local using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install ss-local using apt by running the following command:

sudo apt -y install shadowsocks-libev

Install ss-local using apt

Because ss-local is available in Ubuntu 22.04’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install ss-local using apt by running the following command:

sudo apt -y install shadowsocks-libev

Install ss-local using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu 22.04. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install ss-local by running the following command:

sudo aptitude -y install shadowsocks-libev

How to upgrade (update) a single package ss-local using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the ss-local, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install shadowsocks-libev

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

sudo apt-get install shadowsocks-libev

How To Uninstall ss-local from Ubuntu 22.04

To uninstall only the ss-local package you can execute the following command:

sudo apt-get remove shadowsocks-libev

Uninstall ss-local and all its dependencies

To uninstall ss-local and its dependencies that are no longer needed by Ubuntu 22.04, you can use the command below:

sudo apt-get -y autoremove shadowsocks-libev

Remove ss-local with all configurations and data

To remove ss-local configuration and data from your system you can run the following purge command:

sudo apt-get -y purge shadowsocks-libev

Remove ss-local completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to ss-local package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge shadowsocks-libev

Extra info and code examples

Shadowsocks-libev is a lightweight and secure socks5 proxy for embedded devices and low end boxes. Shadowsocks-libev was inspired by Shadowsock (in Python). It's rewritten in pure C and only depends on libev, mbedTLS and a few other tiny libraries. OpenSSL dependency is removed due to license issue.

Conclusion

You now have a full guide on how to install ss-local using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the ss-local from Ubuntu 22.04.

See also: