what is my HAProxy version?

Question

I installed HAProxy for load ballancing before. How can I check what is my haproxy version which installed before in mu ubuntu?

Poster

Answer 1

haproxy --version

If you want to see the package info on Ubuntu, you can use 'aptitude show haproxy' to get version and other details about what's installed.

Caption

haproxy -vv will give you more details of how it was built, which should include the all important OpenSSL version. – Popup

Answer 2

i used the command on CentOS 5

/usr/sbin/haproxy -v

Reggi

Answer 3

On Red Hat Enterprise Linux is:

haproxy -v

Worried

Answer 4

haproxy -vv

Will give the below details

1. Version
2. Build Options
3. Default settings like maxconn, bufsize, maxrewrite, maxpollevents
4. Built with which OpenSSL version
5. Running on which OpenSSL version
6. Available polling systems
7. Libraries version
8. Which compression algorithms supported

Neolamarckism

Answer 5

Suppose if you run haproxy using docker

docker exec -it <container_name> haproxy --version

for e.g

docker exec -it haproxy haproxy --version

Mane