description "Master role applied to jakelong"
default_attributes(
+ :hardware => {
+ :shm_size => "3g"
+ },
:networking => {
:interfaces => {
:external_ipv4 => {
:interface => "eth0",
:role => :external,
:family => :inet,
- :address => "64.62.205.202",
- :prefix => "26",
- :gateway => "64.62.205.193"
+ :address => "71.19.155.177",
+ :prefix => "24",
+ :gateway => "71.19.155.1"
},
:external_ipv6 => {
:interface => "eth0",
:role => :external,
:family => :inet6,
- :address => "2001:470:1:41:a800:ff:fe3e:cdca",
+ :address => "2605:2700:0:17:a800:ff:fe3e:cdca",
:prefix => "64",
- :gateway => "fe80::21b:21ff:fead:e886"
+ :gateway => "2605:2700:0:17::1"
}
}
},
:squid => {
- :cache_mem => "650 MB",
- :cache_dir => "coss /store/squid/coss-01 15000 block-size=8192 max-size=262144 membufs=30"
+ :version => 4,
+ :cache_mem => "1024 MB",
+ :cache_dir => [
+ "rock /store/squid/rock-4096 3840 swap-timeout=200 slot-size=4096 max-size=3996",
+ "rock /store/squid/rock-8192 4800 swap-timeout=200 slot-size=8192 min-size=3997 max-size=8092",
+ "rock /store/squid/rock-16384 6720 swap-timeout=200 slot-size=16384 min-size=8093 max-size=16284",
+ "rock /store/squid/rock-32768 8640 swap-timeout=200 slot-size=32768 min-size=16285 max-size=262144"
+ ]
+ },
+ :nginx => {
+ :cache => {
+ :proxy => {
+ :max_size => "2048M"
+ }
+ }
},
:sysctl => {
:kvm => {
:comment => "Tuning for KVM guest",
- :parameters => {
+ :parameters => {
"kernel.sched_min_granularity_ns" => 10000000,
"kernel.sched_wakeup_granularity_ns" => 15000000
}
- }
- },
- :sysfs => {
- :hdd_tune => {
- :comment => "Tune the queue for improved performance",
+ },
+ :network_conntrack_max => {
+ :comment => "Increase max number of connections tracked",
:parameters => {
- "block/xvda/queue/nr_requests" => "64",
- "block/xvda/queue/scheduler" => "deadline"
+ "net.netfilter.nf_conntrack_max" => "65536"
}
}
},
:tilecache => {
- :tile_parent => "sanfrancisco.render.openstreetmap.org",
- :tile_siblings => [
- "nadder-01.openstreetmap.org",
- "nadder-02.openstreetmap.org",
- "nepomuk.openstreetmap.org",
- "tabaluga.openstreetmap.org"
- ]
+ :tile_parent => "sanfrancisco.render.openstreetmap.org"
}
)
run_list(
"role[prgmr]",
+ "role[geodns]",
"role[tilecache]"
)