Reference
add map
On this page
Add an entry to a Map file.
Description Jump to heading
A Map file contains a list of key-value pairs. You can reference the file on an acl
line by using the -M
and -f /path/to/file
flags. Use add map
to add a new entry to a Map file. Note that this only adds it to the load balancer’s runtime memory and not to the file on disk.
Examples Jump to heading
In this example, the key foo.example.com
and value be_bar
are added as a new line in the file /etc/hapee-2.8/maps/hosts.map
.
bash
echo "add map /etc/hapee-2.8/maps/hosts.map foo.example.com be_bar" | \sudo socat stdio tcp4-connect:127.0.0.1:9999
bash
echo "add map /etc/hapee-2.8/maps/hosts.map foo.example.com be_bar" | \sudo socat stdio tcp4-connect:127.0.0.1:9999
Available since
- HAProxy 2.4
- HAProxy Enterprise 2.4r1
In this example, the key foo.example.com
is modified in version 3, an uncommitted temporary file, of the map file indicated by ID 2:
bash
echo "add map @3 #2 foo.example.com be_bar" | \sudo socat stdio tcp4-connect:127.0.0.1:9999
bash
echo "add map @3 #2 foo.example.com be_bar" | \sudo socat stdio tcp4-connect:127.0.0.1:9999
See also Jump to heading
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