Installing Riak 1.2.1 on OS X Mountain Lion with Erlang R15B01

instructions.sh

$ brew update
$ cd `brew --prefix`

# Use erlang formula for Erlang R15B01
$ git checkout 6b8d25f Library/Formula/erlang.rb
$ brew install erlang

# Reset formula
$ git reset HEAD Library/Formula/erlang.rb
$ git checkout -- Library/Formula/erlang.rb

# Download and install Riak 1.2.1
$ cd ~/code
$ curl -O http://downloads.basho.com.s3-website-us-east-1.amazonaws.com/riak/1.2/1.2.1/riak-1.2.1.tar.gz
$ tar zxvf riak-1.2.1.tar.gz
$ cd riak-1.2.1
$ make rel

# Install a development cluster
$ make devrel
$ ls dev/
dev1 dev2 dev3 dev4
$ dev/dev1/bin/riak start
$ curl localhost:8091/stats

# Start two more nodes
$ dev/dev2/bin/riak start
$ dev/dev3/bin/riak start

# Join the nodes
$ dev/dev2/bin/riak-admin cluster join dev1@127.0.0.1
Success: staged join request for 'dev2@127.0.0.1' to 'dev1@127.0.0.1'
$ dev/dev3/bin/riak-admin cluster join dev2@127.0.0.1
Success: staged join request for 'dev3@127.0.0.1' to 'dev2@127.0.0.1'
$ dev/dev1/bin/riak-admin cluster plan
=============================== Staged Changes ================================
Action         Nodes(s)
-------------------------------------------------------------------------------
join           'dev2@127.0.0.1'
join           'dev3@127.0.0.1'
-------------------------------------------------------------------------------


NOTE: Applying these changes will result in 1 cluster transition

###############################################################################
                         After cluster transition 1/1
###############################################################################

================================= Membership ==================================
Status     Ring    Pending    Node
-------------------------------------------------------------------------------
valid     100.0%     34.4%    'dev1@127.0.0.1'
valid       0.0%     32.8%    'dev2@127.0.0.1'
valid       0.0%     32.8%    'dev3@127.0.0.1'
-------------------------------------------------------------------------------
Valid:3 / Leaving:0 / Exiting:0 / Joining:0 / Down:0

WARNING: Not all replicas will be on distinct nodes

Transfers resulting from cluster changes: 42
  21 transfers from 'dev1@127.0.0.1' to 'dev3@127.0.0.1'
  21 transfers from 'dev1@127.0.0.1' to 'dev2@127.0.0.1'

$ dev/dev1/bin/riak-admin cluster commit
Cluster changes committed

$ curl localhost:8091/stats | jsonpp
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  3696  100  3696    0     0  42057      0 --:--:-- --:--:-- --:--:-- 43482
{
  "vnode_gets": 0,
  "vnode_gets_total": 0,
  "vnode_puts": 0,
  "vnode_puts_total": 0,
  "vnode_index_reads": 0,
  "vnode_index_reads_total": 0,
  "vnode_index_writes": 0,
  "vnode_index_writes_total": 0,
  "vnode_index_writes_postings": 0,
  "vnode_index_writes_postings_total": 0,
  "vnode_index_deletes": 0,
  "vnode_index_deletes_total": 0,
  "vnode_index_deletes_postings": 0,
  "vnode_index_deletes_postings_total": 0,
  "node_gets": 0,
  "node_gets_total": 0,
  "node_get_fsm_siblings_mean": 0,
  "node_get_fsm_siblings_median": 0,
  "node_get_fsm_siblings_95": 0,
  "node_get_fsm_siblings_99": 0,
  "node_get_fsm_siblings_100": 0,
  "node_get_fsm_objsize_mean": 0,
  "node_get_fsm_objsize_median": 0,
  "node_get_fsm_objsize_95": 0,
  "node_get_fsm_objsize_99": 0,
  "node_get_fsm_objsize_100": 0,
  "node_get_fsm_time_mean": 0,
  "node_get_fsm_time_median": 0,
  "node_get_fsm_time_95": 0,
  "node_get_fsm_time_99": 0,
  "node_get_fsm_time_100": 0,
  "node_puts": 0,
  "node_puts_total": 0,
  "node_put_fsm_time_mean": 0,
  "node_put_fsm_time_median": 0,
  "node_put_fsm_time_95": 0,
  "node_put_fsm_time_99": 0,
  "node_put_fsm_time_100": 0,
  "read_repairs": 0,
  "read_repairs_total": 0,
  "coord_redirs_total": 0,
  "executing_mappers": 0,
  "precommit_fail": 0,
  "postcommit_fail": 0,
  "pbc_active": 0,
  "pbc_connects": 0,
  "pbc_connects_total": 0,
  "cpu_nprocs": 157,
  "cpu_avg1": 205,
  "cpu_avg5": 292,
  "cpu_avg15": 284,
  "mem_total": 4125264000,
  "mem_allocated": 3796740000,
  "nodename": "dev1@127.0.0.1",
  "connected_nodes": [
    "dev2@127.0.0.1",
    "dev3@127.0.0.1"
  ],
  "sys_driver_version": "2.0",
  "sys_global_heaps_size": 0,
  "sys_heap_type": "private",
  "sys_logical_processors": 4,
  "sys_otp_release": "R15B01",
  "sys_process_count": 719,
  "sys_smp_support": true,
  "sys_system_version": "Erlang R15B01 (erts-5.9.1) [source] [64-bit] [smp:4:4] [async-threads:64] [hipe] [kernel-poll:true] [dtrace]",
  "sys_system_architecture": "i386-apple-darwin12.1.0",
  "sys_threads_enabled": true,
  "sys_thread_pool_size": 64,
  "sys_wordsize": 8,
  "ring_members": [
    "dev1@127.0.0.1",
    "dev2@127.0.0.1",
    "dev3@127.0.0.1"
  ],
  "ring_num_partitions": 64,
  "ring_ownership": "[{'dev3@127.0.0.1',21},{'dev2@127.0.0.1',21},{'dev1@127.0.0.1',22}]",
  "ring_creation_size": 64,
  "storage_backend": "riak_kv_bitcask_backend",
  "erlydtl_version": "0.7.0",
  "riak_control_version": "1.2.0",
  "cluster_info_version": "1.2.2",
  "riak_api_version": "1.2.0",
  "riak_search_version": "1.2.1",
  "merge_index_version": "1.2.1",
  "riak_kv_version": "1.2.1",
  "riak_pipe_version": "1.2.1",
  "riak_core_version": "1.2.1",
  "lager_version": "1.2.0",
  "syntax_tools_version": "1.6.8",
  "compiler_version": "4.8.1",
  "bitcask_version": "1.5.2",
  "basho_stats_version": "1.0.2",
  "luke_version": "0.2.5",
  "webmachine_version": "1.9.2",
  "mochiweb_version": "1.5.1",
  "inets_version": "5.9",
  "erlang_js_version": "1.2.1",
  "runtime_tools_version": "1.8.8",
  "os_mon_version": "2.2.9",
  "riak_sysmon_version": "1.1.2",
  "ssl_version": "5.0.1",
  "public_key_version": "0.15",
  "crypto_version": "2.1",
  "sasl_version": "2.2.1",
  "stdlib_version": "1.18.1",
  "kernel_version": "2.15.1",
  "memory_total": 21135752,
  "memory_processes": 5107716,
  "memory_processes_used": 5107656,
  "memory_system": 16028036,
  "memory_atom": 429569,
  "memory_atom_used": 414437,
  "memory_binary": 154712,
  "memory_code": 9600007,
  "memory_ets": 1090008,
  "ignored_gossip_total": 0,
  "rings_reconciled_total": 42,
  "rings_reconciled": 0,
  "gossip_received": 9,
  "rejected_handoffs": 0,
  "handoff_timeouts": 0,
  "converge_delay_min": 32352,
  "converge_delay_max": 6358560,
  "converge_delay_mean": 622856,
  "converge_delay_last": 32352,
  "rebalance_delay_min": 0,
  "rebalance_delay_max": 0,
  "rebalance_delay_mean": 0,
  "rebalance_delay_last": 0,
  "riak_kv_vnodes_running": 22,
  "riak_kv_vnodeq_min": 0,
  "riak_kv_vnodeq_median": 0,
  "riak_kv_vnodeq_mean": 0,
  "riak_kv_vnodeq_max": 0,
  "riak_kv_vnodeq_total": 0,
  "riak_pipe_vnodes_running": 22,
  "riak_pipe_vnodeq_min": 0,
  "riak_pipe_vnodeq_median": 0,
  "riak_pipe_vnodeq_mean": 0,
  "riak_pipe_vnodeq_max": 0,
  "riak_pipe_vnodeq_total": 0
}