diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/cassandra-filters/localhost-bop.properties | 10 | ||||
| -rw-r--r-- | config/cassandra-filters/localhost-murmur-ssl.properties | 10 | ||||
| -rw-r--r-- | config/cassandra-filters/localhost-murmur.properties | 8 | ||||
| -rw-r--r-- | config/cassandra/cassandra-env.sh | 124 | ||||
| -rw-r--r-- | config/cassandra/cassandra.in.sh | 46 | ||||
| -rw-r--r-- | config/cassandra/cassandra.yaml | 664 | ||||
| -rw-r--r-- | config/cassandra/log4j-empty.properties | 0 | ||||
| -rw-r--r-- | config/cassandra/log4j-server.properties | 41 | ||||
| -rw-r--r-- | config/cassandra/log4j-tools.properties | 27 | ||||
| -rw-r--r-- | config/static/README.md | 3 | ||||
| -rw-r--r-- | config/static/test.keystore | bin | 0 -> 1407 bytes | |||
| -rw-r--r-- | config/static/test.truststore | bin | 0 -> 700 bytes | |||
| -rw-r--r-- | config/whirr-cassandra.properties | 28 |
13 files changed, 961 insertions, 0 deletions
diff --git a/config/cassandra-filters/localhost-bop.properties b/config/cassandra-filters/localhost-bop.properties new file mode 100644 index 0000000..0cb9ca0 --- /dev/null +++ b/config/cassandra-filters/localhost-bop.properties @@ -0,0 +1,10 @@ +cassandra.ip = 127.0.0.1 +cassandra.seed = 127.0.0.1 +# This must be set to prevent Cassandra from self-killing with BOP: +# https://issues.apache.org/jira/browse/CASSANDRA-5414 +cassandra.token = 0000000000000000000000000000000000 +cassandra.num.tokens = +cassandra.partitioner = org.apache.cassandra.dht.ByteOrderedPartitioner +cassandra.dir = ${project.build.directory}/cassandra/data/localhost-bop +cassandra.clientenc.enabled = false +cassandra.clientenc.ccert = false
\ No newline at end of file diff --git a/config/cassandra-filters/localhost-murmur-ssl.properties b/config/cassandra-filters/localhost-murmur-ssl.properties new file mode 100644 index 0000000..9fc5ea6 --- /dev/null +++ b/config/cassandra-filters/localhost-murmur-ssl.properties @@ -0,0 +1,10 @@ +cassandra.ip = 127.0.0.1 +cassandra.seed = 127.0.0.1 +cassandra.token = +cassandra.num.tokens = num_tokens: 4 +cassandra.partitioner = org.apache.cassandra.dht.Murmur3Partitioner +cassandra.dir = ${project.build.directory}/cassandra/data/localhost-murmur-ssl +cassandra.clientenc.enabled = true +cassandra.clientenc.ccert = false +cassandra.clientenc.kspath = ${project.build.directory}/cassandra/conf/localhost-murmur-ssl/test.keystore +cassandra.clientenc.kspw = cassandra diff --git a/config/cassandra-filters/localhost-murmur.properties b/config/cassandra-filters/localhost-murmur.properties new file mode 100644 index 0000000..5f148b1 --- /dev/null +++ b/config/cassandra-filters/localhost-murmur.properties @@ -0,0 +1,8 @@ +cassandra.ip = 127.0.0.1 +cassandra.seed = 127.0.0.1 +cassandra.token = +cassandra.num.tokens = num_tokens: 4 +cassandra.partitioner = org.apache.cassandra.dht.Murmur3Partitioner +cassandra.dir = ${project.build.directory}/cassandra/data/localhost-murmur +cassandra.clientenc.enabled = false +cassandra.clientenc.ccert = false diff --git a/config/cassandra/cassandra-env.sh b/config/cassandra/cassandra-env.sh new file mode 100644 index 0000000..c296abf --- /dev/null +++ b/config/cassandra/cassandra-env.sh @@ -0,0 +1,124 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +calculate_heap_size() +{ + case "`uname`" in + Linux) + system_memory_in_mb=`free -m | awk '/Mem:/ {print $2}'` + MAX_HEAP_SIZE=$((system_memory_in_mb / 2))M + return 0 + ;; + FreeBSD) + system_memory_in_bytes=`sysctl hw.physmem | awk '{print $2}'` + MAX_HEAP_SIZE=$((system_memory_in_bytes / 1024 / 1024 / 2))M + return 0 + ;; + *) + MAX_HEAP_SIZE=1024M + return 1 + ;; + esac +} + +# The amount of memory to allocate to the JVM at startup, you almost +# certainly want to adjust this for your environment. If left commented +# out, the heap size will be automatically determined by calculate_heap_size +# MAX_HEAP_SIZE="4G" + +if [ "x$MAX_HEAP_SIZE" = "x" ]; then + calculate_heap_size +fi + +# Specifies the default port over which Cassandra will be available for +# JMX connections. +JMX_PORT="9090" + +# To use mx4j, an HTML interface for JMX, add mx4j-tools.jar to the lib/ directory. +# By default mx4j listens on 0.0.0.0:8081. Uncomment the following lines to control +# its listen address and port. +#MX4J_ADDRESS="-Dmx4jaddress=0.0.0.0" +#MX4J_PORT="-Dmx4jport=8081" + + +# Here we create the arguments that will get passed to the jvm when +# starting cassandra. + +# enable assertions. disabling this in production will give a modest +# performance benefit (around 5%). +#JVM_OPTS="$JVM_OPTS -ea" + +# enable thread priorities, primarily so we can give periodic tasks +# a lower priority to avoid interfering with client workload +JVM_OPTS="$JVM_OPTS -XX:+UseThreadPriorities" +# allows lowering thread priority without being root. see +# http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workaround.html +JVM_OPTS="$JVM_OPTS -XX:ThreadPriorityPolicy=42" + +# min and max heap sizes should be set to the same value to avoid +# stop-the-world GC pauses during resize, and so that we can lock the +# heap in memory on startup to prevent any of it from being swapped +# out. +JVM_OPTS="$JVM_OPTS -Xms$MAX_HEAP_SIZE" +JVM_OPTS="$JVM_OPTS -Xmx$MAX_HEAP_SIZE" +JVM_OPTS="$JVM_OPTS -XX:+HeapDumpOnOutOfMemoryError" + +if [ "`uname`" = "Linux" ] ; then + # reduce the per-thread stack size to minimize the impact of Thrift + # thread-per-client. (Best practice is for client connections to + # be pooled anyway.) Only do so on Linux where it is known to be + # supported. + JVM_OPTS="$JVM_OPTS -Xss256k" +fi + +# GC tuning options +JVM_OPTS="$JVM_OPTS -XX:+UseParNewGC" +JVM_OPTS="$JVM_OPTS -XX:+UseConcMarkSweepGC" +JVM_OPTS="$JVM_OPTS -XX:+CMSParallelRemarkEnabled" +JVM_OPTS="$JVM_OPTS -XX:SurvivorRatio=8" +JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=1" +JVM_OPTS="$JVM_OPTS -XX:CMSInitiatingOccupancyFraction=75" +JVM_OPTS="$JVM_OPTS -XX:+UseCMSInitiatingOccupancyOnly" + +# GC logging options -- uncomment to enable +# JVM_OPTS="$JVM_OPTS -XX:+PrintGCDetails" +# JVM_OPTS="$JVM_OPTS -XX:+PrintGCTimeStamps" +# JVM_OPTS="$JVM_OPTS -XX:+PrintClassHistogram" +# JVM_OPTS="$JVM_OPTS -XX:+PrintTenuringDistribution" +# JVM_OPTS="$JVM_OPTS -XX:+PrintGCApplicationStoppedTime" +# JVM_OPTS="$JVM_OPTS -Xloggc:/var/log/cassandra/gc.log" + +# Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See +# http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version: +# comment out this entry to enable IPv6 support). +JVM_OPTS="$JVM_OPTS -Djava.net.preferIPv4Stack=true" + +# jmx: metrics and administration interface +# +# add this if you're having trouble connecting: +# JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=<public name>" +# +# see +# http://blogs.sun.com/jmxetc/entry/troubleshooting_connection_problems_in_jconsole +# for more on configuring JMX through firewalls, etc. (Short version: +# get it working with no firewall first.) + +# Disable JMX so multiple cassandras can run on 127.0.0.1, .2, .3, etc. +#JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT" +#JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.ssl=false" +#JVM_OPTS="$JVM_OPTS -Dcom.sun.management.jmxremote.authenticate=false" +#JVM_OPTS="$JVM_OPTS $MX4J_ADDRESS" +#JVM_OPTS="$JVM_OPTS $MX4J_PORT" diff --git a/config/cassandra/cassandra.in.sh b/config/cassandra/cassandra.in.sh new file mode 100644 index 0000000..17e6e15 --- /dev/null +++ b/config/cassandra/cassandra.in.sh @@ -0,0 +1,46 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +if [ "x$CASSANDRA_HOME" = "x" ]; then + CASSANDRA_HOME=`dirname $0`/.. +fi + +# The directory where Cassandra's configs live (required) +if [ "x$CASSANDRA_CONF" = "x" ]; then + CASSANDRA_CONF=$CASSANDRA_HOME/conf +fi + +export MAX_HEAP_SIZE=256m + +# This can be the path to a jar file, or a directory containing the +# compiled classes. NOTE: This isn't needed by the startup script, +# it's just used here in constructing the classpath. +cassandra_bin=$CASSANDRA_HOME/build/classes +#cassandra_bin=$cassandra_home/build/cassandra.jar + +# JAVA_HOME can optionally be set here +#JAVA_HOME=/usr/local/jdk6 + +# The java classpath (required) +CLASSPATH=$CASSANDRA_CONF:$cassandra_bin + +for jar in $CASSANDRA_HOME/lib/*.jar; do + CLASSPATH=$CLASSPATH:$jar +done + +mkdir -p ${cassandra.dir} + +#export MAX_HEAP_SIZE=2048m diff --git a/config/cassandra/cassandra.yaml b/config/cassandra/cassandra.yaml new file mode 100644 index 0000000..449582d --- /dev/null +++ b/config/cassandra/cassandra.yaml @@ -0,0 +1,664 @@ +# Cassandra storage config YAML + +# NOTE: +# See http://wiki.apache.org/cassandra/StorageConfiguration for +# full explanations of configuration directives +# /NOTE + +# The name of the cluster. This is mainly used to prevent machines in +# one logical cluster from joining another. +cluster_name: 'Cassandra testing instance' + +# This defines the number of tokens randomly assigned to this node on the ring +# The more tokens, relative to other nodes, the larger the proportion of data +# that this node will store. You probably want all nodes to have the same number +# of tokens assuming they have equal hardware capability. +# +# If you leave this unspecified, Cassandra will use the default of 1 token for legacy compatibility, +# and will use the initial_token as described below. +# +# Specifying initial_token will override this setting. +# +# If you already have a cluster with 1 token per node, and wish to migrate to +# multiple tokens per node, see http://wiki.apache.org/cassandra/Operations +#num_tokens: 256 + +# initial_token allows you to specify tokens manually. While you can use # it with +# vnodes (num_tokens > 1, above) -- in which case you should provide a +# comma-separated list -- it's primarily used when adding nodes # to legacy clusters +# that do not have vnodes enabled. +# initial_token: + +initial_token: ${cassandra.token} + +${cassandra.num.tokens} + +# May either be "true" or "false" to enable globally, or contain a list +# of data centers to enable per-datacenter. +# hinted_handoff_enabled: DC1,DC2 +# See http://wiki.apache.org/cassandra/HintedHandoff +hinted_handoff_enabled: true +# this defines the maximum amount of time a dead host will have hints +# generated. After it has been dead this long, new hints for it will not be +# created until it has been seen alive and gone down again. +max_hint_window_in_ms: 10800000 # 3 hours +# Maximum throttle in KBs per second, per delivery thread. This will be +# reduced proportionally to the number of nodes in the cluster. (If there +# are two nodes in the cluster, each delivery thread will use the maximum +# rate; if there are three, each will throttle to half of the maximum, +# since we expect two nodes to be delivering hints simultaneously.) +hinted_handoff_throttle_in_kb: 1024 +# Number of threads with which to deliver hints; +# Consider increasing this number when you have multi-dc deployments, since +# cross-dc handoff tends to be slower +max_hints_delivery_threads: 2 + +# Maximum throttle in KBs per second, total. This will be +# reduced proportionally to the number of nodes in the cluster. +batchlog_replay_throttle_in_kb: 1024 + +# Authentication backend, implementing IAuthenticator; used to identify users +# Out of the box, Cassandra provides org.apache.cassandra.auth.{AllowAllAuthenticator, +# PasswordAuthenticator}. +# +# - AllowAllAuthenticator performs no checks - set it to disable authentication. +# - PasswordAuthenticator relies on username/password pairs to authenticate +# users. It keeps usernames and hashed passwords in system_auth.credentials table. +# Please increase system_auth keyspace replication factor if you use this authenticator. +authenticator: AllowAllAuthenticator + +# Authorization backend, implementing IAuthorizer; used to limit access/provide permissions +# Out of the box, Cassandra provides org.apache.cassandra.auth.{AllowAllAuthorizer, +# CassandraAuthorizer}. +# +# - AllowAllAuthorizer allows any action to any user - set it to disable authorization. +# - CassandraAuthorizer stores permissions in system_auth.permissions table. Please +# increase system_auth keyspace replication factor if you use this authorizer. +authorizer: AllowAllAuthorizer + +# Validity period for permissions cache (fetching permissions can be an +# expensive operation depending on the authorizer, CassandraAuthorizer is +# one example). Defaults to 2000, set to 0 to disable. +# Will be disabled automatically for AllowAllAuthorizer. +permissions_validity_in_ms: 2000 + +# The partitioner is responsible for distributing groups of rows (by +# partition key) across nodes in the cluster. You should leave this +# alone for new clusters. The partitioner can NOT be changed without +# reloading all data, so when upgrading you should set this to the +# same partitioner you were already using. +# +# Besides Murmur3Partitioner, partitioners included for backwards +# compatibility include RandomPartitioner, ByteOrderedPartitioner, and +# OrderPreservingPartitioner. +# +partitioner: ${cassandra.partitioner} + +# Directories where Cassandra should store data on disk. Cassandra +# will spread data evenly across them, subject to the granularity of +# the configured compaction strategy. +data_file_directories: + - ${cassandra.dir}/data + +# commit log +commitlog_directory: ${cassandra.dir}/commitlog + +# policy for data disk failures: +# stop_paranoid: shut down gossip and Thrift even for single-sstable errors. +# stop: shut down gossip and Thrift, leaving the node effectively dead, but +# can still be inspected via JMX. +# best_effort: stop using the failed disk and respond to requests based on +# remaining available sstables. This means you WILL see obsolete +# data at CL.ONE! +# ignore: ignore fatal errors and let requests fail, as in pre-1.2 Cassandra +disk_failure_policy: stop + +# policy for commit disk failures: +# stop: shut down gossip and Thrift, leaving the node effectively dead, but +# can still be inspected via JMX. +# stop_commit: shutdown the commit log, letting writes collect but +# continuing to service reads, as in pre-2.0.5 Cassandra +# ignore: ignore fatal errors and let the batches fail +commit_failure_policy: stop + +# Maximum size of the key cache in memory. +# +# Each key cache hit saves 1 seek and each row cache hit saves 2 seeks at the +# minimum, sometimes more. The key cache is fairly tiny for the amount of +# time it saves, so it's worthwhile to use it at large numbers. +# The row cache saves even more time, but must contain the entire row, +# so it is extremely space-intensive. It's best to only use the +# row cache if you have hot rows or static rows. +# +# NOTE: if you reduce the size, you may not get you hottest keys loaded on startup. +# +# Default value is empty to make it "auto" (min(5% of Heap (in MB), 100MB)). Set to 0 to disable key cache. +key_cache_size_in_mb: + +# Duration in seconds after which Cassandra should +# save the key cache. Caches are saved to saved_caches_directory as +# specified in this configuration file. +# +# Saved caches greatly improve cold-start speeds, and is relatively cheap in +# terms of I/O for the key cache. Row cache saving is much more expensive and +# has limited use. +# +# Default is 14400 or 4 hours. +key_cache_save_period: 14400 + +# Number of keys from the key cache to save +# Disabled by default, meaning all keys are going to be saved +# key_cache_keys_to_save: 100 + +# Maximum size of the row cache in memory. +# NOTE: if you reduce the size, you may not get you hottest keys loaded on startup. +# +# Default value is 0, to disable row caching. +row_cache_size_in_mb: 0 + +# Duration in seconds after which Cassandra should +# safe the row cache. Caches are saved to saved_caches_directory as specified +# in this configuration file. +# +# Saved caches greatly improve cold-start speeds, and is relatively cheap in +# terms of I/O for the key cache. Row cache saving is much more expensive and +# has limited use. +# +# Default is 0 to disable saving the row cache. +row_cache_save_period: 0 + +# Number of keys from the row cache to save +# Disabled by default, meaning all keys are going to be saved +# row_cache_keys_to_save: 100 + +# The off-heap memory allocator. Affects storage engine metadata as +# well as caches. Experiments show that JEMAlloc saves some memory +# than the native GCC allocator (i.e., JEMalloc is more +# fragmentation-resistant). +# +# Supported values are: NativeAllocator, JEMallocAllocator +# +# If you intend to use JEMallocAllocator you have to install JEMalloc as library and +# modify cassandra-env.sh as directed in the file. +# +# Defaults to NativeAllocator +# memory_allocator: NativeAllocator + +# saved caches +saved_caches_directory: ${cassandra.dir}/saved_caches + +# commitlog_sync may be either "periodic" or "batch." +# When in batch mode, Cassandra won't ack writes until the commit log +# has been fsynced to disk. It will wait up to +# commitlog_sync_batch_window_in_ms milliseconds for other writes, before +# performing the sync. +# +# commitlog_sync: batch +# commitlog_sync_batch_window_in_ms: 50 +# +# the other option is "periodic" where writes may be acked immediately +# and the CommitLog is simply synced every commitlog_sync_period_in_ms +# milliseconds. By default this allows 1024*(CPU cores) pending +# entries on the commitlog queue. If you are writing very large blobs, +# you should reduce that; 16*cores works reasonably well for 1MB blobs. +# It should be at least as large as the concurrent_writes setting. +commitlog_sync: periodic +commitlog_sync_period_in_ms: 10000 +# commitlog_periodic_queue_size: + +# The size of the individual commitlog file segments. A commitlog +# segment may be archived, deleted, or recycled once all the data +# in it (potentially from each columnfamily in the system) has been +# flushed to sstables. +# +# The default size is 32, which is almost always fine, but if you are +# archiving commitlog segments (see commitlog_archiving.properties), +# then you probably want a finer granularity of archiving; 8 or 16 MB +# is reasonable. +commitlog_segment_size_in_mb: 32 + +# any class that implements the SeedProvider interface and has a +# constructor that takes a Map<String, String> of parameters will do. +seed_provider: + # Addresses of hosts that are deemed contact points. + # Cassandra nodes use this list of hosts to find each other and learn + # the topology of the ring. You must change this if you are running + # multiple nodes! + - class_name: org.apache.cassandra.locator.SimpleSeedProvider + parameters: + # seeds is actually a comma-delimited list of addresses. + # Ex: "<ip1>,<ip2>,<ip3>" + - seeds: ${cassandra.seed} + +# For workloads with more data than can fit in memory, Cassandra's +# bottleneck will be reads that need to fetch data from +# disk. "concurrent_reads" should be set to (16 * number_of_drives) in +# order to allow the operations to enqueue low enough in the stack +# that the OS and drives can reorder them. +# +# On the other hand, since writes are almost never IO bound, the ideal +# number of "concurrent_writes" is dependent on the number of cores in +# your system; (8 * number_of_cores) is a good rule of thumb. +concurrent_reads: 32 +concurrent_writes: 32 + +# Total memory to use for sstable-reading buffers. Defaults to +# the smaller of 1/4 of heap or 512MB. +# file_cache_size_in_mb: 512 + +# Total memory to use for memtables. Cassandra will flush the largest +# memtable when this much memory is used. +# If omitted, Cassandra will set it to 1/4 of the heap. +# memtable_total_space_in_mb: 2048 + +# Total space to use for commitlogs. Since commitlog segments are +# mmapped, and hence use up address space, the default size is 32 +# on 32-bit JVMs, and 1024 on 64-bit JVMs. +# +# If space gets above this value (it will round up to the next nearest +# segment multiple), Cassandra will flush every dirty CF in the oldest +# segment and remove it. So a small total commitlog space will tend +# to cause more flush activity on less-active columnfamilies. +# commitlog_total_space_in_mb: 4096 + +# This sets the amount of memtable flush writer threads. These will +# be blocked by disk io, and each one will hold a memtable in memory +# while blocked. If you have a large heap and many data directories, +# you can increase this value for better flush performance. +# By default this will be set to the amount of data directories defined. +#memtable_flush_writers: 1 + +# Whether to, when doing sequential writing, fsync() at intervals in +# order to force the operating system to flush the dirty +# buffers. Enable this to avoid sudden dirty buffer flushing from +# impacting read latencies. Almost always a good idea on SSDs; not +# necessarily on platters. +trickle_fsync: false +trickle_fsync_interval_in_kb: 10240 + +# TCP port, for commands and data +storage_port: 7000 + +# SSL port, for encrypted communication. Unused unless enabled in +# encryption_options +ssl_storage_port: 7001 + +# Address to bind to and tell other Cassandra nodes to connect to. You +# _must_ change this if you want multiple nodes to be able to +# communicate! +# +# Leaving it blank leaves it up to InetAddress.getLocalHost(). This +# will always do the Right Thing _if_ the node is properly configured +# (hostname, name resolution, etc), and the Right Thing is to use the +# address associated with the hostname (it might not be). +# +# Setting this to 0.0.0.0 is always wrong. +listen_address: ${cassandra.ip} + +# Address to broadcast to other Cassandra nodes +# Leaving this blank will set it to the same value as listen_address +# broadcast_address: 1.2.3.4 + +# Internode authentication backend, implementing IInternodeAuthenticator; +# used to allow/disallow connections from peer nodes. +# internode_authenticator: org.apache.cassandra.auth.AllowAllInternodeAuthenticator + +# Whether to start the native transport server. +# Please note that the address on which the native transport is bound is the +# same as the rpc_address. The port however is different and specified below. +start_native_transport: true +# port for the CQL native transport to listen for clients on +native_transport_port: 9042 +# The maximum threads for handling requests when the native transport is used. +# This is similar to rpc_max_threads though the default differs slightly (and +# there is no native_transport_min_threads, idle threads will always be stopped +# after 30 seconds). +# native_transport_max_threads: 128 +# +# The maximum size of allowed frame. Frame (requests) larger than this will +# be rejected as invalid. The default is 256MB. +# native_transport_max_frame_size_in_mb: 256 + +# Whether to start the thrift rpc server. +start_rpc: true + +# The address to bind the Thrift RPC service and native transport +# server -- clients connect here. +# +# Leaving this blank has the same effect it does for ListenAddress, +# (i.e. it will be based on the configured hostname of the node). +# +# Note that unlike ListenAddress above, it is allowed to specify 0.0.0.0 +# here if you want to listen on all interfaces, but that will break clients +# that rely on node auto-discovery. +rpc_address: ${cassandra.ip} +# port for Thrift to listen for clients on +rpc_port: 9160 + +# enable or disable keepalive on rpc/native connections +rpc_keepalive: true + +# Cassandra provides two out-of-the-box options for the RPC Server: +# +# sync -> One thread per thrift connection. For a very large number of clients, memory +# will be your limiting factor. On a 64 bit JVM, 180KB is the minimum stack size +# per thread, and that will correspond to your use of virtual memory (but physical memory +# may be limited depending on use of stack space). +# +# hsha -> Stands for "half synchronous, half asynchronous." All thrift clients are handled +# asynchronously using a small number of threads that does not vary with the amount +# of thrift clients (and thus scales well to many clients). The rpc requests are still +# synchronous (one thread per active request). +# +# The default is sync because on Windows hsha is about 30% slower. On Linux, +# sync/hsha performance is about the same, with hsha of course using less memory. +# +# Alternatively, can provide your own RPC server by providing the fully-qualified class name +# of an o.a.c.t.TServerFactory that can create an instance of it. +rpc_server_type: sync + +# Uncomment rpc_min|max_thread to set request pool size limits. +# +# Regardless of your choice of RPC server (see above), the number of maximum requests in the +# RPC thread pool dictates how many concurrent requests are possible (but if you are using the sync +# RPC server, it also dictates the number of clients that can be connected at all). +# +# The default is unlimited and thus provides no protection against clients overwhelming the server. You are +# encouraged to set a maximum that makes sense for you in production, but do keep in mind that +# rpc_max_threads represents the maximum number of client requests this server may execute concurrently. +# +# rpc_min_threads: 16 +# rpc_max_threads: 2048 + +# uncomment to set socket buffer sizes on rpc connections +# rpc_send_buff_size_in_bytes: +# rpc_recv_buff_size_in_bytes: + +# Uncomment to set socket buffer size for internode communication +# Note that when setting this, the buffer size is limited by net.core.wmem_max +# and when not setting it it is defined by net.ipv4.tcp_wmem +# See: +# /proc/sys/net/core/wmem_max +# /proc/sys/net/core/rmem_max +# /proc/sys/net/ipv4/tcp_wmem +# /proc/sys/net/ipv4/tcp_wmem +# and: man tcp +# internode_send_buff_size_in_bytes: +# internode_recv_buff_size_in_bytes: + +# Frame size for thrift (maximum message length). +thrift_framed_transport_size_in_mb: 15 + +# Set to true to have Cassandra create a hard link to each sstable +# flushed or streamed locally in a backups/ subdirectory of the +# keyspace data. Removing these links is the operator's +# responsibility. +incremental_backups: false + +# Whether or not to take a snapshot before each compaction. Be +# careful using this option, since Cassandra won't clean up the +# snapshots for you. Mostly useful if you're paranoid when there +# is a data format change. +snapshot_before_compaction: false + +# Whether or not a snapshot is taken of the data before keyspace truncation +# or dropping of column families. The STRONGLY advised default of true +# should be used to provide data safety. If you set this flag to false, you will +# lose data on truncation or drop. +auto_snapshot: true + +# When executing a scan, within or across a partition, we need to keep the +# tombstones seen in memory so we can return them to the coordinator, which +# will use them to make sure other replicas also know about the deleted rows. +# With workloads that generate a lot of tombstones, this can cause performance +# problems and even exaust the server heap. +# (http://www.datastax.com/dev/blog/cassandra-anti-patterns-queues-and-queue-like-datasets) +# Adjust the thresholds here if you understand the dangers and want to +# scan more tombstones anyway. These thresholds may also be adjusted at runtime +# using the StorageService mbean. +tombstone_warn_threshold: 1000 +tombstone_failure_threshold: 100000 + +# Add column indexes to a row after its contents reach this size. +# Increase if your column values are large, or if you have a very large +# number of columns. The competing causes are, Cassandra has to +# deserialize this much of the row to read a single column, so you want +# it to be small - at least if you do many partial-row reads - but all +# the index data is read for each access, so you don't want to generate +# that wastefully either. +column_index_size_in_kb: 64 + + +# Log WARN on any batch size exceeding this value. 5kb per batch by default. +# Caution should be taken on increasing the size of this threshold as it can lead to node instability. +batch_size_warn_threshold_in_kb: 5 + +# Number of simultaneous compactions to allow, NOT including +# validation "compactions" for anti-entropy repair. Simultaneous +# compactions can help preserve read performance in a mixed read/write +# workload, by mitigating the tendency of small sstables to accumulate +# during a single long running compactions. The default is usually +# fine and if you experience problems with compaction running too +# slowly or too fast, you should look at +# compaction_throughput_mb_per_sec first. +# +# concurrent_compactors defaults to the number of cores. +# Uncomment to make compaction mono-threaded, the pre-0.8 default. +#concurrent_compactors: 1 + +# Throttles compaction to the given total throughput across the entire +# system. The faster you insert data, the faster you need to compact in +# order to keep the sstable count down, but in general, setting this to +# 16 to 32 times the rate you are inserting data is more than sufficient. +# Setting this to 0 disables throttling. Note that this account for all types +# of compaction, including validation compaction. +compaction_throughput_mb_per_sec: 16 + +# Throttles all outbound streaming file transfers on this node to the +# given total throughput in Mbps. This is necessary because Cassandra does +# mostly sequential IO when streaming data during bootstrap or repair, which +# can lead to saturating the network connection and degrading rpc performance. +# When unset, the default is 200 Mbps or 25 MB/s. +# stream_throughput_outbound_megabits_per_sec: 200 + +# How long the coordinator should wait for read operations to complete +read_request_timeout_in_ms: 30000 +# How long the coordinator should wait for seq or index scans to complete +range_request_timeout_in_ms: 30000 +# How long the coordinator should wait for writes to complete +write_request_timeout_in_ms: 30000 +# How long a coordinator should continue to retry a CAS operation +# that contends with other proposals for the same row +cas_contention_timeout_in_ms: 30000 +# How long the coordinator should wait for truncates to complete +# (This can be much longer, because unless auto_snapshot is disabled +# we need to flush first so we can snapshot before removing the data.) +truncate_request_timeout_in_ms: 60000 +# The default timeout for other, miscellaneous operations +request_timeout_in_ms: 30000 + +# Enable operation timeout information exchange between nodes to accurately +# measure request timeouts. If disabled, replicas will assume that requests +# were forwarded to them instantly by the coordinator, which means that +# under overload conditions we will waste that much extra time processing +# already-timed-out requests. +# +# Warning: before enabling this property make sure to ntp is installed +# and the times are synchronized between the nodes. +cross_node_timeout: false + +# Enable socket timeout for streaming operation. +# When a timeout occurs during streaming, streaming is retried from the start +# of the current file. This _can_ involve re-streaming an important amount of +# data, so you should avoid setting the value too low. +# Default value is 0, which never timeout streams. +# streaming_socket_timeout_in_ms: 0 + +# phi value that must be reached for a host to be marked down. +# most users should never need to adjust this. +# phi_convict_threshold: 8 + +# endpoint_snitch -- Set this to a class that implements +# IEndpointSnitch. The snitch has two functions: +# - it teaches Cassandra enough about your network topology to route +# requests efficiently +# - it allows Cassandra to spread replicas around your cluster to avoid +# correlated failures. It does this by grouping machines into +# "datacenters" and "racks." Cassandra will do its best not to have +# more than one replica on the same "rack" (which may not actually +# be a physical location) +# +# IF YOU CHANGE THE SNITCH AFTER DATA IS INSERTED INTO THE CLUSTER, +# YOU MUST RUN A FULL REPAIR, SINCE THE SNITCH AFFECTS WHERE REPLICAS +# ARE PLACED. +# +# Out of the box, Cassandra provides +# - SimpleSnitch: +# Treats Strategy order as proximity. This can improve cache +# locality when disabling read repair. Only appropriate for +# single-datacenter deployments. +# - GossipingPropertyFileSnitch +# This should be your go-to snitch for production use. The rack +# and datacenter for the local node are defined in +# cassandra-rackdc.properties and propagated to other nodes via +# gossip. If cassandra-topology.properties exists, it is used as a +# fallback, allowing migration from the PropertyFileSnitch. +# - PropertyFileSnitch: +# Proximity is determined by rack and data center, which are +# explicitly configured in cassandra-topology.properties. +# - Ec2Snitch: +# Appropriate for EC2 deployments in a single Region. Loads Region +# and Availability Zone information from the EC2 API. The Region is +# treated as the datacenter, and the Availability Zone as the rack. +# Only private IPs are used, so this will not work across multiple +# Regions. +# - Ec2MultiRegionSnitch: +# Uses public IPs as broadcast_address to allow cross-region +# connectivity. (Thus, you should set seed addresses to the public +# IP as well.) You will need to open the storage_port or +# ssl_storage_port on the public IP firewall. (For intra-Region +# traffic, Cassandra will switch to the private IP after +# establishing a connection.) +# - RackInferringSnitch: +# Proximity is determined by rack and data center, which are +# assumed to correspond to the 3rd and 2nd octet of each node's IP +# address, respectively. Unless this happens to match your +# deployment conventions, this is best used as an example of +# writing a custom Snitch class and is provided in that spirit. +# +# You can use a custom Snitch by setting this to the full class name +# of the snitch, which will be assumed to be on your classpath. +endpoint_snitch: SimpleSnitch + +# controls how often to perform the more expensive part of host score +# calculation +dynamic_snitch_update_interval_in_ms: 100 +# controls how often to reset all host scores, allowing a bad host to +# possibly recover +dynamic_snitch_reset_interval_in_ms: 600000 +# if set greater than zero and read_repair_chance is < 1.0, this will allow +# 'pinning' of replicas to hosts in order to increase cache capacity. +# The badness threshold will control how much worse the pinned host has to be +# before the dynamic snitch will prefer other replicas over it. This is +# expressed as a double which represents a percentage. Thus, a value of +# 0.2 means Cassandra would continue to prefer the static snitch values +# until the pinned host was 20% worse than the fastest. +dynamic_snitch_badness_threshold: 0.1 + +# request_scheduler -- Set this to a class that implements +# RequestScheduler, which will schedule incoming client requests +# according to the specific policy. This is useful for multi-tenancy +# with a single Cassandra cluster. +# NOTE: This is specifically for requests from the client and does +# not affect inter node communication. +# org.apache.cassandra.scheduler.NoScheduler - No scheduling takes place +# org.apache.cassandra.scheduler.RoundRobinScheduler - Round robin of +# client requests to a node with a separate queue for each +# request_scheduler_id. The scheduler is further customized by +# request_scheduler_options as described below. +request_scheduler: org.apache.cassandra.scheduler.NoScheduler + +# Scheduler Options vary based on the type of scheduler +# NoScheduler - Has no options +# RoundRobin +# - throttle_limit -- The throttle_limit is the number of in-flight +# requests per client. Requests beyond +# that limit are queued up until +# running requests can complete. +# The value of 80 here is twice the number of +# concurrent_reads + concurrent_writes. +# - default_weight -- default_weight is optional and allows for +# overriding the default which is 1. +# - weights -- Weights are optional and will default to 1 or the +# overridden default_weight. The weight translates into how +# many requests are handled during each turn of the +# RoundRobin, based on the scheduler id. +# +# request_scheduler_options: +# throttle_limit: 80 +# default_weight: 5 +# weights: +# Keyspace1: 1 +# Keyspace2: 5 + +# request_scheduler_id -- An identifier based on which to perform +# the request scheduling. Currently the only valid option is keyspace. +# request_scheduler_id: keyspace + +# Enable or disable inter-node encryption +# Default settings are TLS v1, RSA 1024-bit keys (it is imperative that +# users generate their own keys) TLS_RSA_WITH_AES_128_CBC_SHA as the cipher +# suite for authentication, key exchange and encryption of the actual data transfers. +# Use the DHE/ECDHE ciphers if running in FIPS 140 compliant mode. +# NOTE: No custom encryption options are enabled at the moment +# The available internode options are : all, none, dc, rack +# +# If set to dc cassandra will encrypt the traffic between the DCs +# If set to rack cassandra will encrypt the traffic between the racks +# +# The passwords used in these options must match the passwords used when generating +# the keystore and truststore. For instructions on generating these files, see: +# http://download.oracle.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html#CreateKeystore +# +server_encryption_options: + internode_encryption: none + keystore: conf/.keystore + keystore_password: cassandra + truststore: conf/.truststore + truststore_password: cassandra + # More advanced defaults below: + # protocol: TLS + # algorithm: SunX509 + # store_type: JKS + # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA] + # require_client_auth: false + +# enable or disable client/server encryption. + +client_encryption_options: + enabled: ${cassandra.clientenc.enabled} + keystore: ${cassandra.clientenc.kspath} + keystore_password: ${cassandra.clientenc.kspw} + require_client_auth: ${cassandra.clientenc.ccert} + # Set trustore and truststore_password if require_client_auth is true + truststore: ${cassandra.clientenc.tspath} #conf/.truststore + truststore_password: ${cassandra.clientenc.tspw} + # More advanced defaults below: + # protocol: TLS + # algorithm: SunX509 + # store_type: JKS + cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA] + # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ + +# internode_compression controls whether traffic between nodes is +# compressed. +# can be: all - all traffic is compressed +# dc - traffic between different datacenters is compressed +# none - nothing is compressed. +internode_compression: all + +# Enable or disable tcp_nodelay for inter-dc communication. +# Disabling it will result in larger (but fewer) network packets being sent, +# reducing overhead from the TCP protocol itself, at the cost of increasing +# latency if you block for cross-datacenter responses. +inter_dc_tcp_nodelay: false diff --git a/config/cassandra/log4j-empty.properties b/config/cassandra/log4j-empty.properties new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/config/cassandra/log4j-empty.properties diff --git a/config/cassandra/log4j-server.properties b/config/cassandra/log4j-server.properties new file mode 100644 index 0000000..5940a91 --- /dev/null +++ b/config/cassandra/log4j-server.properties @@ -0,0 +1,41 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# for production, you should probably set pattern to %c instead of %l. +# (%l is slower.) + +# output messages into a rolling log file as well as stdout +log4j.rootLogger=INFO,stdout,R + +# stdout +log4j.appender.stdout=org.apache.log4j.ConsoleAppender +log4j.appender.stdout.layout=org.apache.log4j.PatternLayout +log4j.appender.stdout.layout.ConversionPattern=%5p %d{HH:mm:ss,SSS} %m%n + +# rolling log file +log4j.appender.R=org.apache.log4j.RollingFileAppender +log4j.appender.R.maxFileSize=20MB +log4j.appender.R.maxBackupIndex=50 +log4j.appender.R.layout=org.apache.log4j.PatternLayout +log4j.appender.R.layout.ConversionPattern=%5p [%t] %d{ISO8601} %F (line %L) %m%n +# Edit the next line to point to your logs directory +log4j.appender.R.File=${cassandra.dir}/system.log + +# Application logging options +#log4j.logger.org.apache.cassandra=DEBUG +#log4j.logger.org.apache.cassandra.graph=DEBUG +#log4j.logger.org.apache.cassandra.service.StorageProxy=DEBUG + diff --git a/config/cassandra/log4j-tools.properties b/config/cassandra/log4j-tools.properties new file mode 100644 index 0000000..a8f4d9f --- /dev/null +++ b/config/cassandra/log4j-tools.properties @@ -0,0 +1,27 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# for production, you should probably set the root to INFO +# and the pattern to %c instead of %l. (%l is slower.) + +# output messages into a rolling log file as well as stdout +log4j.rootLogger=WARN,stderr + +# stderr +log4j.appender.stderr=org.apache.log4j.ConsoleAppender +log4j.appender.stderr.target=System.err +log4j.appender.stderr.layout=org.apache.log4j.PatternLayout +log4j.appender.stderr.layout.ConversionPattern=%5p %d{HH:mm:ss,SSS} %m%n diff --git a/config/static/README.md b/config/static/README.md new file mode 100644 index 0000000..961fb89 --- /dev/null +++ b/config/static/README.md @@ -0,0 +1,3 @@ +This keypair is just for testing. Under no circumstances should it be +used on any system that matters. It's been public on github and +compromised since the day it was generated.
\ No newline at end of file diff --git a/config/static/test.keystore b/config/static/test.keystore Binary files differnew file mode 100644 index 0000000..729078c --- /dev/null +++ b/config/static/test.keystore diff --git a/config/static/test.truststore b/config/static/test.truststore Binary files differnew file mode 100644 index 0000000..005300c --- /dev/null +++ b/config/static/test.truststore diff --git a/config/whirr-cassandra.properties b/config/whirr-cassandra.properties new file mode 100644 index 0000000..3b87869 --- /dev/null +++ b/config/whirr-cassandra.properties @@ -0,0 +1,28 @@ +# A Whirr Receipe for Cassandra + Hadoop +# Read the Configuration Guide for more info: +# http://whirr.apache.org/docs/latest/configuration-guide.html + +# Change the cluster name here +whirr.cluster-name=cassandra-hadoop + +# Change the number of machines in the cluster here +whirr.instance-templates=1 zookeeper+hadoop-namenode+hadoop-jobtracker,3 hadoop-datanode+hadoop-tasktracker+cassandra + +# For EC2 set AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environment variables. +whirr.provider=aws-ec2 +whirr.identity=${env:AWS_ACCESS_KEY_ID} +whirr.credential=${env:AWS_SECRET_ACCESS_KEY} +whirr.cluster-user=ec2-user + +# The size of the instance to use. See http://aws.amazon.com/ec2/instance-types/ +whirr.hardware-id=m1.large +whirr.location-id=us-east-1 + +# By default use the user system SSH keys. Override them here. +# whirr.private-key-file=${sys:user.home}/.ssh/id_rsa +# whirr.public-key-file=${whirr.private-key-file}.pub + +whirr.cassandra.version.major=1.2.0 +whirr.cassandra.tarball.url=http://archive.apache.org/dist/cassandra/1.2.0/apache-cassandra-1.2.0-bin.tar.gz +# whirr.cassandra.tarball.url=http://archive.apache.org/dist/cassandra/1.1.3/apache-cassandra-1.1.3-bin.tar.gz +whirr.hadoop.tarball.url=http://archive.apache.org/dist/hadoop/core/hadoop-1.0.3/hadoop-1.0.3.tar.gz |