• Example

    Example

    1. global
    2.     nuster cache on data-size 100m
    3.     nuster nosql on data-size 100m
    4.     master-worker # v3
    5.     # daemon
    6.     # debug
    7. defaults
    8.     retries 3
    9.     option redispatch
    10.     timeout client  30s
    11.     timeout connect 30s
    12.     timeout server  30s
    13. frontend web1
    14.     bind *:8080
    15.     mode http
    16.     acl pathPost path /search
    17.     use_backend app1a if pathPost
    18.     default_backend app1b
    19. backend app1a
    20.     balance roundrobin
    21.     # mode must be http
    22.     mode http
    24.     # http-buffer-request must be enabled to cache post request
    25.     option http-buffer-request
    27.     acl pathPost path /search
    29.     # enable cache for this proxy
    30.     nuster cache
    32.     # cache /search for 120 seconds. Only works when POST/PUT
    33.     nuster rule rpost key method.scheme.host.uri.body ttl 120 if pathPost
    35.     server s1 10.0.0.10:8080
    36. backend app1b
    37.     balance     roundrobin
    38.     mode http
    40.     nuster cache on
    42.     # cache /a.jpg, not expire
    43.     acl pathA path /a.jpg
    44.     nuster rule r1 ttl 0 if pathA
    46.     # cache /mypage, key contains cookie[userId], so it will be cached per user
    47.     acl pathB path /mypage
    48.     nuster rule r2 key method.scheme.host.path.delimiter.query.cookie_userId ttl 60 if pathB
    50.     # cache /a.html if response's header[cache] is yes
    51.     http-request set-var(txn.pathC) path
    52.     acl pathC var(txn.pathC) -m str /a.html
    53.     acl resHdrCache1 res.hdr(cache) yes
    54.     nuster rule r3 if pathC resHdrCache1
    56.     # cache /heavy for 100 seconds if be_conn greater than 10
    57.     acl heavypage path /heavy
    58.     acl tooFast be_conn ge 100
    59.     nuster rule heavy ttl 100 if heavypage tooFast
    61.     # cache all if response's header[asdf] is fdsa
    62.     acl resHdrCache2 res.hdr(asdf)  fdsa
    63.     nuster rule resCache ttl 0 if resHdrCache1
    65.     server s1 10.0.0.10:8080
    67. frontend web2
    68.     bind *:8081
    69.     mode http
    70.     default_backend app2
    71. backend app2
    72.     balance     roundrobin
    73.     mode http
    75.     # disable cache on this proxy
    76.     nuster cache off
    77.     nuster rule all
    79.     server s2 10.0.0.11:8080
    81. frontend nosql_fe
    82.     bind *:9090
    83.     default_backend nosql_be
    84. backend nosql_be
    85.     nuster nosql on
    86.     nuster rule r1 ttl 3600