本文整理汇总了Python中membase.api.rest_client.RestConnection.set_couchdb_option方法的典型用法代码示例。如果您正苦于以下问题：Python RestConnection.set_couchdb_option方法的具体用法？Python RestConnection.set_couchdb_option怎么用？Python RestConnection.set_couchdb_option使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类membase.api.rest_client.RestConnection的用法示例。
在下文中一共展示了RestConnection.set_couchdb_option方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: install
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import set_couchdb_option [as 别名]
def install(self, params):
# log = logger.new_logger("Installer")
build = self.build_url(params)
remote_client = RemoteMachineShellConnection(params["server"])
info = remote_client.extract_remote_info()
type = info.type.lower()
server = params["server"]
if "vbuckets" in params:
vbuckets = int(params["vbuckets"][0])
else:
vbuckets = None
if type == "windows":
build = self.build_url(params)
remote_client.download_binary_in_win(build.url, params["product"], params["version"])
remote_client.membase_install_win(build, params["version"])
else:
downloaded = remote_client.download_build(build)
if not downloaded:
log.error(downloaded, 'unable to download binaries : {0}'.format(build.url))
#TODO: need separate methods in remote_util for couchbase and membase install
path = server.data_path or '/tmp'
remote_client.membase_install(build, path=path, vbuckets=vbuckets)
log.info('wait 5 seconds for membase server to start')
time.sleep(5)
if "rest_vbuckets" in params:
rest_vbuckets = int(params["rest_vbuckets"])
ClusterOperationHelper.set_vbuckets(server, rest_vbuckets)
# Optionally disable consistency check
if params.get('disable_consistency', 0):
rest = RestConnection(params['server'])
rest.set_couchdb_option(section='couchdb',
option='consistency_check_ratio',
value='0.0')示例2: initialize
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import set_couchdb_option [as 别名]
def initialize(self, params):
start_time = time.time()
cluster_initialized = False
server = params["server"]
remote_client = RemoteMachineShellConnection(params["server"])
while time.time() < start_time + 10 * 60:
try:
# Optionally change node name and restart server
if params.get('use_domain_names', 0):
remote_client.set_node_name(server.ip)
rest = RestConnection(server)
# Initialize cluster
rest.init_cluster(username=server.rest_username,
password=server.rest_password)
memory_quota = rest.get_nodes_self().mcdMemoryReserved
rest.init_cluster_memoryQuota(memoryQuota=memory_quota)
# Make sure that data_path is writable by couchbase user
if server.data_path:
time.sleep(3)
for cmd in ("rm -rf {0}/*".format(server.data_path),
"chown -R couchbase:couchbase {0}".format(server.data_path)):
remote_client.execute_command(cmd)
rest.set_data_path(data_path=server.data_path)
time.sleep(3)
# TODO: Symlink data-dir to custom path
#remote_client.stop_couchbase()
#remote_client.execute_command('mv /opt/couchbase/var {0}'.format(server.data_path))
#remote_client.execute_command('ln -s {0}/var /opt/couchbase/var'.format(server.data_path))
#remote_client.execute_command("chown -h couchbase:couchbase /opt/couchbase/var")
#remote_client.start_couchbase()
# Optionally disable consistency check
if params.get('disable_consistency', 0):
rest.set_couchdb_option(section='couchdb',
option='consistency_check_ratio',
value='0.0')
cluster_initialized = True
break
except ServerUnavailableException:
log.error("error happened while initializing the cluster @ {0}".format(server.ip))
log.info('sleep for 5 seconds before trying again ...')
time.sleep(5)
if not cluster_initialized:
raise Exception("unable to initialize couchbase node")示例3: initialize
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import set_couchdb_option [as 别名]
def initialize(self, params):
start_time = time.time()
cluster_initialized = False
server = params["server"]
remote_client = RemoteMachineShellConnection(params["server"])
while time.time() < start_time + 5 * 60:
try:
rest = RestConnection(server)
# Optionally change node name and restart server
if params.get('use_domain_names', 0):
remote_client.set_node_name(server.ip)
rest.rename_node(server.ip)
# Make sure that data_path and index_path are writable by couchbase user
for path in set(filter(None, [server.data_path, server.index_path])):
time.sleep(3)
for cmd in ("rm -rf {0}/*".format(path),
"chown -R couchbase:couchbase {0}".format(path)):
remote_client.execute_command(cmd)
rest.set_data_path(data_path=server.data_path,
index_path=server.index_path)
time.sleep(3)
# Initialize cluster
rest.init_cluster(username=server.rest_username,
password=server.rest_password)
memory_quota = rest.get_nodes_self().mcdMemoryReserved
rest.init_cluster_memoryQuota(memoryQuota=memory_quota)
# TODO: Symlink data-dir to custom path
# remote_client.stop_couchbase()
# remote_client.execute_command('mv /opt/couchbase/var {0}'.format(server.data_path))
# remote_client.execute_command('ln -s {0}/var /opt/couchbase/var'.format(server.data_path))
# remote_client.execute_command("chown -h couchbase:couchbase /opt/couchbase/var")
# remote_client.start_couchbase()
# Optionally disable consistency check
if params.get('disable_consistency', 0):
rest.set_couchdb_option(section='couchdb',
option='consistency_check_ratio',
value='0.0')
# memcached env variable
mem_req_tap_env = params.get('MEMCACHED_REQS_TAP_EVENT', 0)
if mem_req_tap_env:
remote_client.set_environment_variable('MEMCACHED_REQS_TAP_EVENT',
mem_req_tap_env)
remote_client.disconnect()
# TODO: Make it work with windows
if "erlang_threads" in params:
num_threads = params.get('erlang_threads', testconstants.NUM_ERLANG_THREADS)
# Stop couchbase-server
ClusterOperationHelper.stop_cluster([server])
if "sync_threads" in params or ':' in num_threads:
sync_threads = params.get('sync_threads', True)
else:
sync_threads = False
# Change type of threads(sync/async) and num erlang threads
ClusterOperationHelper.change_erlang_threads_values([server], sync_threads, num_threads)
# Start couchbase-server
ClusterOperationHelper.start_cluster([server])
if "erlang_gc_level" in params:
erlang_gc_level = params.get('erlang_gc_level', None)
if erlang_gc_level is None:
# Don't change the value
break
# Stop couchbase-server
ClusterOperationHelper.stop_cluster([server])
# Change num erlang threads
ClusterOperationHelper.change_erlang_gc([server], erlang_gc_level)
# Start couchbase-server
ClusterOperationHelper.start_cluster([server])
cluster_initialized = True
break
except ServerUnavailableException:
log.error("error happened while initializing the cluster @ {0}".format(server.ip))
log.info('sleep for 5 seconds before trying again ...')
time.sleep(5)
if not cluster_initialized:
raise Exception("unable to initialize couchbase node")示例4: initialize
# 需要导入模块: from membase.api.rest_client import RestConnection [as 别名]
# 或者: from membase.api.rest_client.RestConnection import set_couchdb_option [as 别名]
def initialize(self, params):
log.info('*****CouchbaseServerInstaller initialize the application ****')
start_time = time.time()
cluster_initialized = False
server = params["server"]
remote_client = RemoteMachineShellConnection(params["server"])
while time.time() < start_time + 5 * 60:
try:
rest = RestConnection(server)
# Optionally change node name and restart server
if params.get('use_domain_names', 0):
RemoteUtilHelper.use_hostname_for_server_settings(server)
# Make sure that data_path and index_path are writable by couchbase user
for path in set(filter(None, [server.data_path, server.index_path])):
time.sleep(3)
for cmd in ("rm -rf {0}/*".format(path),
"chown -R couchbase:couchbase {0}".format(path)):
remote_client.execute_command(cmd)
rest.set_data_path(data_path=server.data_path,
index_path=server.index_path)
time.sleep(3)
# Initialize cluster
if "init_nodes" in params:
init_nodes = params["init_nodes"]
else:
init_nodes = "True"
if (isinstance(init_nodes, bool) and init_nodes) or \
(isinstance(init_nodes, str) and init_nodes.lower() == "true"):
if not server.services:
set_services = ["kv"]
elif server.services:
set_services = server.services.split(',')
kv_quota = 0
while kv_quota == 0:
time.sleep(1)
kv_quota = int(rest.get_nodes_self().mcdMemoryReserved)
info = rest.get_nodes_self()
cb_version = info.version[:5]
if cb_version in COUCHBASE_FROM_VERSION_4:
if "index" in set_services and "fts" not in set_services:
log.info("quota for index service will be %s MB" \
% (INDEX_QUOTA))
kv_quota = int(info.mcdMemoryReserved * 2/3) - INDEX_QUOTA
log.info("set index quota to node %s " % server.ip)
rest.set_indexer_memoryQuota(indexMemoryQuota=INDEX_QUOTA)
if kv_quota < MIN_KV_QUOTA:
raise Exception("KV RAM needs to be more than %s MB"
" at node %s" % (MIN_KV_QUOTA, server.ip))
elif "index" in set_services and "fts" in set_services:
log.info("quota for index service will be %s MB" \
% (INDEX_QUOTA))
log.info("quota for fts service will be %s MB" \
% (FTS_QUOTA))
kv_quota = int(info.mcdMemoryReserved * 2/3)\
- INDEX_QUOTA \
- FTS_QUOTA
log.info("set both index and fts quota at node %s "\
% server.ip)
rest.set_indexer_memoryQuota(indexMemoryQuota=INDEX_QUOTA)
rest.set_fts_memoryQuota(ftsMemoryQuota=FTS_QUOTA)
if kv_quota < MIN_KV_QUOTA:
raise Exception("KV RAM need to be more than %s MB"
" at node %s" % (MIN_KV_QUOTA, server.ip))
elif "fts" in set_services and "index" not in set_services:
log.info("quota for fts service will be %s MB" \
% (FTS_QUOTA))
kv_quota = int(info.mcdMemoryReserved * 2/3) - FTS_QUOTA
if kv_quota < MIN_KV_QUOTA:
raise Exception("KV RAM need to be more than %s MB"
" at node %s" % (MIN_KV_QUOTA, server.ip))
""" for fts, we need to grep quota from ns_server
but need to make it works even RAM of vm is
smaller than 2 GB """
rest.set_fts_memoryQuota(ftsMemoryQuota=FTS_QUOTA)
""" set kv quota smaller than 1 MB so that it will satify
the condition smaller than allow quota """
kv_quota -= 1
log.info("quota for kv: %s MB" % kv_quota)
rest.init_cluster_memoryQuota(server.rest_username, \
server.rest_password, \
kv_quota)
if params["version"][:5] in COUCHBASE_FROM_VERSION_4:
rest.init_node_services(username=server.rest_username,
password=server.rest_password,
services=set_services)
rest.init_cluster(username=server.rest_username,
password=server.rest_password)
# Optionally disable consistency check
if params.get('disable_consistency', 0):
rest.set_couchdb_option(section='couchdb',
option='consistency_check_ratio',
#.........这里部分代码省略.........