By:

topremit

How to install ipset

October 17, 2016 2.2k

Firewall DigitalOcean DigitalOcean Articles DNS Ubuntu

I need to setup this server with cloudflare. I've follow the instruction until
OS: Ubuntu
apt-get install ipset
error:
Err:1 http://mirrors.digitalocean.com/ubuntu xenial/main amd64 libipset3 amd64 6.29-1
Could not resolve 'mirrors.digitalocean.com'
Err:2 http://mirrors.digitalocean.com/ubuntu xenial/main amd64 ipset amd64 6.29-1
Could not resolve 'mirrors.digitalocean.com'
E: Failed to fetch http://mirrors.digitalocean.com/ubuntu/pool/main/i/ipset/libipset3_6.29-1_amd64.deb Could not resolve 'mirrors.digitalocean.com'

E: Failed to fetch http://mirrors.digitalocean.com/ubuntu/pool/main/i/ipset/ipset_6.29-1_amd64.deb Could not resolve 'mirrors.digitalocean.com'

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

How to solved this problem?

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1 Answer

Elizine October 17, 2016

Installing ipset package on Ubuntu 14.04 (Trusty Tahr) is as easy as running the following command on terminal:

sudo apt-get update
sudo apt-get install ipset

topremit October 17, 2016

After I run the command, it's show up the error below:

Err:1 http://ppa.launchpad.net/ondrej/php/ubuntu xenial InRelease
Could not resolve 'ppa.launchpad.net'
Err:2 http://security.ubuntu.com/ubuntu xenial-security InRelease
Could not resolve 'security.ubuntu.com'
Err:3 http://mirrors.digitalocean.com/ubuntu xenial InRelease
Could not resolve 'mirrors.digitalocean.com'
Err:4 http://mirrors.digitalocean.com/ubuntu xenial-updates InRelease
Could not resolve 'mirrors.digitalocean.com'
Err:5 http://mirrors.digitalocean.com/ubuntu xenial-backports InRelease
Could not resolve 'mirrors.digitalocean.com'
Reading package lists... Done
W: Failed to fetch http://mirrors.digitalocean.com/ubuntu/dists/xenial/InRelease Could not resolve 'mirrors.digitalocean.com'
W: Failed to fetch http://mirrors.digitalocean.com/ubuntu/dists/xenial-updates/InRelease Could not resolve 'mirrors.digitalocean.com'
W: Failed to fetch http://mirrors.digitalocean.com/ubuntu/dists/xenial-backports/InRelease Could not resolve 'mirrors.digitalocean.com'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/xenial-security/InRelease Could not resolve 'security.ubuntu.com'
W: Failed to fetch http://ppa.launchpad.net/ondrej/php/ubuntu/dists/xenial/InRelease Could not resolve 'ppa.launchpad.net'
W: Some index files failed to download. They have been ignored, or old ones used instead.

Please help...

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