Linux Virtual Server
≈ 2 min read
Names in other languages
- DeutschLinux Virtual Server
- EnglishLinux Virtual Server
- FrançaisLinux Virtual Server
- 日本語Linux Virtual Server
- РусскийLinux Virtual Server
- 中文Linux虚拟服务器
- PortuguêsLVS
- RomânăLVS
Article bodies are English and are not machine-translated. A name in another language is not a translation of the article.
Linux Virtual Server (LVS) is load balancing software for Linux kernel–based operating systems. LVS is a free and open-source project started by Wensong Zhang in May 1998, subject to the requirements of the GNU General Public License (GPL), version 2. The mission of the project is to build a high-performance and highly available server for Linux using clustering technology, which provides good scalability, reliability and serviceability.
Linux Virtual Server (LVS) is load balancing software for Linux kernel–based operating systems. LVS is a free and open-source project started by Wensong Zhang in May 1998, subject to the requirements of the GNU General Public License (GPL), version 2. The mission of the project is to build a high-performance and highly available server for Linux using clustering technology, which provides good scalability, reliability and serviceability. ipvsadm --add-service --tcp-service 192.168.0.1:80 --scheduler rr ipvsadm --add-server --tcp-service 192.168.0.1:80 --real-server 172.16.0.1:80 --masquerading ipvsadm --add-server --tcp-service 192.168.0.1:80 --real-server 172.16.0.2:80 --masquerading The first command assigns TCP port 80 on IP address 192.168.0.1 to the virtual server. The chosen scheduling algorithm for load balancing is round-robin ( -s rr ). The second and third commands are adding IP addresses of real servers to the LVS setup. The forwarded network packets shall be masked ( -m ). Querying the status of the above configured LVS setup: ipvsadm --list --numeric IP Virtual Server version 1.0.8 (size=65536) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 192.168.0.1:80 rr -> 172.16.0.2:80 Masq 1 3 1 -> 172.16.0.1:80 Masq 1 4 0 ==External links== Linux Virtual Server Configuration Wiki IBM eServer BladeCenter, Linux, and Open Source: Blueprint for e-business on demand (includes LVS as a component)
Text derived from https://en.wikipedia.org/w/index.php?oldid=1377735645 under CC BY-SA 4.0; modifications have been made.