VyOS 1.1.0 發布，網絡操作系統
VyOS 是 Vyatta 的一個社區分支，是個網絡操作系統，提供基于軟件的網絡路由，防火墻和 V*N 功能。VyOS 是基于 Debian GNU/Linux 的，并且完全開源免費。VyOS 可以運行在物理設備和虛擬平臺上，支持 para-virtual 驅動和虛擬平臺的集成包。
1.1.0 release
1.1.0 release is now available for download from http://packages.vyos.net/iso/release/1.1.0/, and from the mirrors once they sync.
Detailed information about this release can be found in release notes.
Release highlights include:
- Unmanaged L2TPv3
- Dummy interfaces (functionally identical to multiple loopbacks in IOS)
- 802.1ad QinQ
- Event handler that executes something when it finds a pattern in logs or command output.
- IGMP proxy (pulled from EdgeOS)
- | commands conf mode filter that converts config output to set commands.
- | strip-private filter that removes private information from the config for pasting and the like.
- Ability to administratively disable PPPoE sessions.
- Ability to specify required authentication protocol for remote access V*N.
- Ability to reject OpenV*N clients for which no explicit configuration exists.
- Configurable ARP filter settings.
- Persistent tunnel (—persist-tun) option for OpenV*N.
- TWA hazards protection settings.
- Configurable Ctrl-Alt-Del behaviour.
- Per-interface IP source validation settings.
- Initial MOBIKE and IKEv2 support.
- IPv6 RA DNS option.
- …and more.
There are also experimental features that were contributed late in the release cycle and weren’t tested thoroughly. Feel free to try them and report any bugs you find. They include:
- DMV*N
- VXLAN
Even though the release is still based on Debian Squeeze, a number of packages were upgraded. The biggest improvement is 3.13 kernel, with lots of new features and new drivers.
Upgrade notes
Both legacy VC setups and VyOS installations can be upgraded the usual way, with “add system image”. AWS instances can be upgraded that way too.
Download: vyos-1.1.0-amd64.iso (231MB, SHA1, pkglist).