CloudStack全局配置参数

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　　参数描述类型默认值　　account.cleanup.interval

清除用户账户所需要等待的时间（秒）整数86400　　agent.lb.enabled

If agent load balancing enabled in cluster setuptrue/falsefalse　　agent.load.threshold

Percentage (as a value between 0 and 1) of connected agents after which agent load balancing will start happening小数（0~1）0.7　　alert.email.addresses
Alert发送到邮箱地址，以逗号分隔邮箱NULL　　alert.email.sender
发送Alert的邮箱地址邮箱NULL　　alert.purge.delay
Alert清理时间（秒），清理掉超过该时间的Alert整数0（不清理Alert）　　alert.purge.interval
Alert清理线程间隔时间（秒）整数86400　　alert.smtp.connectiontimeout
Alert发送邮件smtp socket连接超时时间（毫秒）整数30000（-1则不设定超时）　　alert.smtp.host
Alert发送邮件SMTP主机地址主机名NULL　　alert.smtp.password
Alert发送邮件SMTP密码，仅在alert.smpt.useAuth为true的时候需要字符串NULL　　alert.smtp.port
Alert发送邮件SMTP服务端口端口465　　alert.smtp.timeout
Alert发送邮件smtp socket I/O超时时间（毫秒）整数30000（-1则不超时）　　alert.smtp.useAuth
Alert发送邮件SMTP服务是否加密true/falseNULL　　alert.smtp.username
Alert发送邮件SMTP账户，仅在alert.smtp.useAuth为true的时候有效字符串NULL　　alert.wait

Seconds to wait before alerting on a disconnected agenttrue/falseNULL　　allow.public.user.templates
允许用户创建public属性的模板true/falsetrue　　allow.subdomain.network.access
允许sub domain使用parent domain的专有网络true/falsetrue　　allow.user.create.projects
允许用户创建projecttrue/falsetrue　　api.throttling.cachesize   

Account based API count cache size整数50000　　api.throttling.enabled   

Enable/Disable Api rate limitrue/falsefalse　　api.throttling.interval

Time interval (in seconds) to reset API count整数1　　api.throttling.max

Max allowed number of APIs within fixed interval整数25　　apply.allocation.algorithm.to.pods

If true, deployment planner applies the allocation heuristics at pods first in the given datacenter during VM resource allocationrue/falsefalse　　backup.snapshot.wait
备份快照超时时间（秒整数21600　　baremetal.ipmi.fail.retry

ipmi interface will be temporary out of order after power opertions(e.g. cycle, on), it leads following commands fail immediately. The value specifies retry times before accounting it as real failure default   　　baremetal.ipmi.lan.interface

option specified in -I option of impitool. candidates are: open/bmc/lipmi/lan/lanplus/free/imb, see ipmitool man page for details. default valule "default" means using default option of ipmitool default    　　blacklisted.routes   

Routes that are blacklisted, can not be used for Static Routes creation for the VPC Private Gateway NULL   　　capacity.check.period
检查配额时间间隔（毫秒）整数300000　　capacity.skipcounting.hours
VM Stop和释放CPU内存资源之间的时间间隔（秒）整数3600　　check.pod.cidrs
检查POD是否使用相同CIDR，true的话，不同的POD必须属于不同的CIDRtrue/falsetrue　　cloud.dns.name
为GSLB（全局负载均衡）服务提供的DNS名字符串NULL　　cluster.cpu.allocated.capacity.disablethreshold
Cluster中CPU分配率上限，CPU分配量/CPU可用量不能超过该值类型：小数（0~1）0.85　　cluster.cpu.allocated.capacity.notificationthreshold
Cluster中，CPU分配率报警值，CPU分配量/CPU可用量超过该值则发送Alert类型：小数（0~1）0.75　　cluster.localStorage.capacity.notificationthreshold
Cluster中，localStorage分配率报警值，localStorage分配量/localStorage可用量超过该值则发送Alert类型：小数（0~1）0.75　　cluster.memory.allocated.capacity.disablethreshold
Cluster中memory分配率上限，memory分配量/memory可用量不能超过该值类型：小数（0~1）0.85　　cluster.memory.allocated.capacity.notificationthreshold
Cluster中，memory分配率报警值，memory分配量/memory可用量超过该值则发送Aler类型：小数（0~1）0.75　　cluster.message.timeout.seconds

Time (in seconds) to wait before a inter-management server message post times out.整数300　　cluster.storage.allocated.capacity.notificationthreshold
Cluster中，storage分配率报警值，storage分配量/storage可用量超过该值则发送Alert类型：小数（0~1）0.75　　cluster.storage.capacity.notificationthreshold
Cluster中，storage使用率报警值，storage使用量/storage总量超过该值则发送Alert类型：小数（0~1）0.75　　concurrent.snapshots.threshold.perhost
每台主机并发执行的Snapshot线程数整数NULL（不限制）　　consoleproxy.capacity.standby
Console proxy最小备用Session数，用来保证系统是否能及时提供服务整数10　　consoleproxy.capacityscan.interval
Console proxy定期检查时间间隔（秒），系统定期检查是否需要更多的Console proxy来保证最小备用量整数30000　　consoleproxy.cmd.port
Console proxy和management Server通信端口端口8001　　consoleproxy.disable.rpfilter
禁用Console proxy VM public IP的rp_filtertrue/falsetrue　　consoleproxy.launch.max
一个zone可以拥有的最大Console proxy实例数整数10　　consoleproxy.loadscan.interval
Console proxy负载检查时间间隔（毫秒）整数10000　　consoleproxy.management.state   

console proxy service management state Auto    　　consoleproxy.management.state.last

last console proxy service management state Auto    　　consoleproxy.restart

Console proxy restart flag, defaulted to truetrue/falsetrue　　consoleproxy.service.offering
Console proxy计算服务类型计算服务UUIDNULL（使用系统默认类型）　　consoleproxy.session.max
每个Console proxy拥有的最大Session数整数50　　consoleproxy.session.timeout
Console proxy Session超时时间（毫秒）整数30000　　consoleproxy.url.domain
Console proxy URL domaindomain namerealhostip.com（必须可以访问到此域名）　　control.cidr
用于control network通信，默认为link-local，每个POD必须唯一CIDR169.254.0.0/16　　control.gateway
control network 网关IP169.254.0.1　　copy.volume.wait
磁盘copy超时时间整数10800　　cpu.overprovisioning.factor
CPU超配倍数，CPU可用量=CPU总量*超配倍数整数1（不超配）　　create.private.template.from.snapshot.wait
从快照创建模板超时时间（秒）整数10800　　create.private.template.from.volume.wait
从卷创建模板超时时间（秒）整数10800　　create.volume.from.snapshot.wait
从快照创建卷超时时间（秒）整数10800　　custom.diskoffering.size.max
允许用户创建磁盘最大值（GB）整数1024　　custom.diskoffering.size.min
允许用户创建磁盘最小值（GB）整数1　　default.page.size
list API默认一页大小整数500detail.batch.query.size    Default entity detail batch query size for listing整数2000   　　developer
开发者模式true/falsetruedirect.agent.load.size    The number of direct agents to load each time整数16    direct.agent.pool.size    Default size for DirectAgentPool整数500    direct.agent.scan.interval    Time interval (in seconds) to run the direct agent scan task.整数90    direct.attach.network.externalIpAllocator.enabled    Direct-attach VMs using external DHCP servertrue/falsefalse    direct.attach.network.externalIpAllocator.url    Direct-attach VMs using external DHCP server (API url) NULL    direct.network.no.default.route    Direct Network Dhcp Server should not send a default routetrue/falsefalse    　　direct.network.stats.interval
在Traffic Monitor采集数据间隔时间整数86400　　disable.extraction
禁用模板/ISO下载true/falsefalseeip.use.multiple.netscalers    Should be set to true, if there will be multiple NetScaler devices providing EIP service in a zonetrue/falsefalse   enable.baremetal.securitygroup.agent.echo After starting provision process, periodcially echo security agent installed in the template. Treat provisioning as success only if echo successfullytrue/falsefalseenable.dynamic.scale.vmEnables/Diables dynamically scaling a vmtrue/falsefalse　　enable.ec2.api
启用EC2 APItrue/falsefalse　　enable.ha.storage.migration
启用HA过程中，对主存储动态迁移true/falsetrue　　enable.s3.api
启用S3 APItrue/falsefalse　　enable.usage.server
启用Usage Servertrue/falsetrue　　encode.api.response
对API请求进行URL转码true/falsefalseendpointe.urlEndpointe Url  http://localhost:8080/client/apievent.purge.delayEvents older than specified number days will be purged. Set this value to 0 to never delete events整数15　　event.purge.interval
Event清理线程允许时间间隔（秒）整数86400　　execute.in.sequence.hypervisor.commands
hyperviser执行command（StartCommand, StopCommand, CopyCommand）是否序列化，true则顺序执行，false则同时执行true/falsetrue　　execute.in.sequence.network.element.commands
执行网络节点command（DhcpEntryCommand, SavePasswordCommand, UserDataCommand, VmDataCommand）是否序列化，true则顺序执行，false则同时执行true/falsetrue　　expunge.delay
清理VM等待时间（秒），默认=expunge.interval整数86400　　expunge.interval
清理VM线程允许时间间隔（秒）整数86400　　expunge.workers
清理VM线程数整数1external.baremetal.resource.classnameclass name for handling external baremetal resource NULL   external.baremetal.system.url    url of external baremetal system that CloudStack will talk toURLNULL   external.firewall.default.capacity    default number of networks permitted per external load firewall device整数50   external.lb.default.capacitydefault number of networks permitted per external load balancer device整数50   external.network.stats.intervalInterval (in seconds) to report external network statistics.整数300    extract.url.cleanup.interval    The interval (in seconds) to wait before cleaning up the extract URL's整数7200    extract.url.expiration.interval    The life of an extract URL after which it is deleted整数14400    guest.vlan.bits    The number of bits to reserve for the VLAN identifier in the guest subnet.整数12   　　ha.tag
HA tag，含有该tag的HOST，只能用于HA字符串   　　ha.workers
HA线程数整数5healthcheck.update.interval    Time Interval to fetch the LB health check states (in sec)整数600    　　host
management Server IP（用于管理网段）IP初始化DB的时候自动获取　　host.capacityType.to.order.clusters
主机资源类型，用于deployment planner分配VM资源时为Cluster排序CPU/RAMCPU　　host.reservation.release.period
主机预留资源检查时间间隔（毫秒）整数300000　　host.retry
在某Host上创建卷的重试此时整数2　　host.stats.interval
Host stats获取时间间隔（毫秒）整数60000　　hypervisor.list
该版本支持的Hyperviser ListKVM, XenServer, VMware, BareMetal, Ovm, LXCKVM, XenServer, VMware, BareMetal, Ovm, LXC　　incorrect.login.attempts.allowed
登陆错误尝试次数，超过则user会被禁用整数5　　instance.name
创建VM的名字后缀字符串VM　　integration.api.port
API端口端口8096internallbvm.service.offering Uuid of the service offering used by internal lb vm; if NULL - default system internal lb offering will be used NULL   interval.baremetal.securitygroup.agent.echo   
Interval to echo baremetal security group agent, in seconds整数10   investigate.retry.interval    Time (in seconds) between VM pings when agent is disconnected整数60    job.cancel.threshold.minutesTime (in minutes) for async-jobs to be forcely cancelled if it has been in process for long整数60    job.expire.minutes    Time (in minutes) for async-jobs to be kept in system整数1440    json.content.type      Http response content type for .js files (default is text/javascript) text/javascript 　　kvm.snapshot.enabled
是否启用KVM 的VM快照功能true/falsefalse　　kvm.ssh.to.agent
是否允许Management Server以SSH方式登录KVM agent；类型：true/falsetrue/falsetrue　　management.network.cidr
管理网段CIDRCIDR自动获取当前host ip的cidr　　max.account.cpus
一个用户所能分配的最大CPU数量整数40　　max.account.memory
一个用户所能分配的最大内存大小（MB）整数40960　　max.account.networks
一个用户最多能创建的网络数量整数20　　max.account.primary.storage
一个用户所能分配的最大存储大小（GB）整数200　　max.account.public.ips
用户最多拥有的public IP数量整数20　　max.account.secondary.storage
一个用户所能分配的最大二级存储大小（GB）整数400　　max.account.snapshots
用户最多创建的Snapshot数量整数20　　max.account.templates
用户最多创建的模板数量整数20　　max.account.user.vms
用户最多创建的VM数量整数20　　max.account.volumes
用户最多创建的卷数量整数20　　max.account.vpcs
用户最多分配的VCPU数量整数20　　max.project.cpus
一个项目能分配的最大CPU数量整数40　　max.project.memory
一个项目能分配的最大内存大小（MB）整数40960　　max.project.networks
一个项目能创建的最大Network数整数20　　max.project.primary.storage
一个项目能分配的最大存储大小（GB）整数200　　max.project.public.ips
一个项目能拥有的最大public ip数量整数20　　max.project.secondary.storage
一个项目能分配的最大二级存储大小（GB）整数400　　max.project.snapshots
一个project能创建的最大快照数整数20　　max.project.templates
一个project能创建的最大模板数整数20　　max.project.user.vms
一个project能创建的最大VM数整数20　　max.project.volumes
一个project能创建的最大卷数量整数20　　max.project.vpcs
一个project可以创建的最大VPC数整数20　　max.template.iso.size
最大模板/ISOsize（GB）整数50　　mem.overprovisioning.factor
内存超配倍数，内存可用量=内存总量*超配倍数整数1（不超配）　　midonet.apiserver.address
指定Midonet API Server（如果使用Midonet）URLhttp://localhost:8081　　midonet.providerrouter.id
使用Midonet的情况下，指定Modonet provider router的uuidUUIDd7c5e6a3-e2f4-426b-b728-b7ce6a0448e5（未测试，此值来自DB）　　migrate.retry.interval
migrate重试时间间隔（秒）整数120　　migratewait
migrate超时时间（秒）整数3600　　mount.parent
二级存储在Management Server上的挂载点Linux 路径/mnt　　network.disable.rpfilter
Domain Router VM public网络禁用rp_filtertrue/falsetruenetwork.dns.basiczone.updates   This parameter can take 2 values: all (default) and pod. It defines if DHCP/DNS requests have to be send to all dhcp servers in cloudstack, or only to the one in the same pod all    network.gc.interval    Seconds to wait before checking for networks to shutdown整数600   network.gc.wait Time (in seconds) to wait before shutting down a network that's not in used整数600   network.guest.cidr.limit size limit for guest cidr; can't be less than this value整数22network.ipv6.search.retry.max    The maximum number of retrying times to search for an available IPv6 address in the table整数10000    network.loadbalancer.basiczone.elb.enabled    The maximum number of retrying times to search for an available IPv6 address in the tabletrue/falsefalse    network.loadbalancer.basiczone.elb.gc.interval.minutes      Garbage collection interval to destroy unused ELB vms in minutes. Minimum of 5整数30  network.loadbalancer.basiczone.elb.network    Whether the elastic load balancing service public ips are taken from the public or guest network guest    network.loadbalancer.basiczone.elb.vm.cpu.mhz    CPU speed for the elastic load balancer vm整数128    network.loadbalancer.basiczone.elb.vm.ram.sizeMemory in MB for the elastic load balancer vm整数128    network.loadbalancer.basiczone.elb.vm.vcpu.numNumber of VCPU  for the elastic load balancer vm整数1　　network.loadbalancer.haproxy.max.conn
LB（HAProxy）当前链接的最大数整数4096network.loadbalancer.haproxy.stats.auth    Load Balancer(haproxy) authetication string in the format username:password admin1:AdMiN123  network.loadbalancer.haproxy.stats.port    Load Balancer(haproxy) stats port number.端口8081    network.loadbalancer.haproxy.stats.uri        Load Balancer(haproxy) uri. /admin?statsnetwork.loadbalancer.haproxy.stats.visibility   Load Balancer(haproxy) stats visibilty, the value can be one of the following six parameters : global,guest-network,link-local,disabled,all,default global    network.lock.timeout    Lock wait timeout (seconds) while implementing network整数600    network.securitygroups.work.cleanup.interval   Time interval (seconds) in which finished work is cleaned up from the work table整数120    network.securitygroups.work.lock.timeout   Lock wait timeout (seconds) while updating the security group work queue整数300    network.securitygroups.work.per.agent.queue.size      The number of outstanding security group work items that can be queued to a host. If exceeded, work items will get dropped to conserve memory. Security Group Sync will take care of ensuring that the host gets updated eventually整数100  network.securitygroups.workers.pool.size   
Number of worker threads processing the security group update work queue整数50    network.throttling.rate   
Default data transfer rate in megabits per second allowed in network.整数200    ping.interval   
Ping interval in seconds整数60    ping.timeout       Multiplier to ping.interval before announcing an agent has timed out浮点数2.5 　　pod.privateip.capacity.notificationthreshold
POD中私有IP分配率告警值，超过此值则发送Alert小数（0~1）0.75　　pool.storage.allocated.capacity.disablethreshold
主存储已分配比率上限，超过此值则不能继续分配主存储小数（0~1）0.85　　pool.storage.capacity.disablethreshold
主存储已使用比率上限，超过此值则不能继续分配主存储小数（0~1）0.85port    Port to listen on for agent connection.端口8250  　　primary.storage.download.wait
在二级存储向主存储传输模板超时时间（秒）；类型：整数；默认10800整数 project.email.sender    Sender of project invitation email (will be in the From header of the email)邮箱NULL   　　project.invite.required
添加一个用户到project的时候，是否发送请求true/falsefalse　　project.invite.timeout
添加用户邀请超时时间整数86400project.smtp.host    SMTP hostname used for sending out email project invitations NULL    project.smtp.passwordPassword for SMTP authentication (applies only if project.smtp.useAuth is true) NULL    project.smtp.port Port the SMTP server is listening on端口 project.smtp.useAuthIf true, use SMTP authentication when sending emailstrue/falseNULL    project.smtp.username Username for SMTP authentication (applies only if project.smtp.useAuth is true) NULL    　　recreate.systemvm.enabled
是否在启动系统虚拟机的时候，重建root卷true/falsefalseremote.access.vpn.client.iprange        The range of ips to be allocated to remote access vpn clients. The first ip in the range is used by the VPN server 10.1.2.1-10.1.2.8remote.access.vpn.psk.length    The length of the ipsec preshared key (minimum 8, maximum 256)整数24    remote.access.vpn.user.limitThe maximum number of VPN users that can be created per account整数8resourcecount.check.interval  Time (in seconds) to wait before retrying resource count check task. Default is 0 which is to never run the task整数0　　restart.retry.interval
VM重启超时时间（秒）整数600router.check.interval    Interval (in seconds) to report redundant router status.整数30    router.check.poolsize    Numbers of threads using to check redundant router status.整数10    　　router.cpu.mhz
vrouter默认CPU速度（MHz）整数500router.extra.public.nics   specify extra public nics used for virtual router(up to 5)整数2    router.stats.interval   Interval (in seconds) to report router statistics.整数300    　　router.template.hyperv
HyperV环境的vrouter模板名字模板名字SystemVM Template (HyperV)　　router.template.kvm
KVM环境的vrouter模板名字模板名字SystemVM Template (KVM)　　router.template.lxc
LXC环境的vrouter模板名字模板名字SystemVM Template (LXC)　　router.template.vmware
Vmware环境的vrouter模板模板名字SystemVM Template (vSphere)　　router.template.xen
XenServer环境的vrouter模板模板名字SystemVM Template (XenServer)　　s3.rrs.enabled
启用S3 RRStrue/falsefalses3.singleupload.max.size    The maximum size limit for S3 single part upload API(in GB). If it is set to 0, then it means always use multi-part upload to upload object to S3. If it is set to -1, then it means always use single-part upload to upload object to S3.整数5    　　sdn.ovs.controller
对L2-in-L3网络，启用Open vSwitch SDN controllertrue/falsefalse　　sdn.ovs.controller.default.label
对GRE endpoint使用网卡的默认Network labelNetwork Labelcloud-public　　secstorage.allowed.internal.sites
环境中，private IP相同网段上传模板/ISO需要在此设置该网段的CIDR，以逗号分隔，0.0.0.0是非法字段CIDRNULLsecstorage.capacity.standby   The minimal number of command execution sessions that system is able to serve immediately(standby capacity)整数10    secstorage.cmd.execution.time.max    The max command execution time in minute整数30    secstorage.encrypt.copy    Use SSL method used to encrypt copy traffic between zonestrue/falsetrue    　　secstorage.proxy
二级存储虚拟机代理http://username:password@proxyserver:portNULL　　secstorage.service.offering
二级存储虚拟机计算服务类型计算服务UUIDNULL（使用默认服务）secstorage.session.max    The max number of command execution sessions that a SSVM can handle整数50    secstorage.ssl.cert.domain     SSL certificate used to encrypt copy traffic between zones realhostip.com  secstorage.vm.mtu.size    MTU size (in Byte) of storage network in secondary storage vms整数1500    security.singlesignon.key        A Single Sign-On key used for logging into the cloud s3ZbaX1_Oc1scuMuT3MDsKYUIRtF1ob1e2AtTYFLjZp-NPQwJa4g_PYsQwodJxV8h5qXNnkGPaSmbUsnX7z_kQsecurity.singlesignon.tolerance.millis    The allowable clock difference in milliseconds between when an SSO login request is made and when it is received.整数300000    site2site.vpn.customergateway.subnets.limit    The maximum number of subnets per customer gateway整数10    site2site.vpn.vpngateway.connection.limit    The maximum number of VPN connection per VPN gateway整数4    　　snapshot.backup.rightafter
在Snapshot完成后，立刻进行备份true/falsetrue　　snapshot.delta.max
两次全量快照之间，最多的增量快照数整数16　　snapshot.max.daily
每天最多快照数整数8　　snapshot.max.hourly
每小时最多快照数整数8　　snapshot.max.monthly
每月最多快照数整数8　　snapshot.max.weekly
每周最多快照数整数8　　snapshot.poll.interval   

The time interval in seconds when the management server polls for snapshots to be scheduled.整数300    sortkey.algorithm    Sort algorithm for those who use sort key(template, disk offering, service offering, network offering), true means ascending sort while false means descending sorttrue/falsefalse    　　start.retry
Create 和Start VM重试次数整数10　　stop.retry.interval
两次重试Stop或Destroy VM的间隔时间（秒）整数600storage.cache.replacement.enabled    enable or disable cache storage replacement algorithm.true/falsetrue    storage.cache.replacement.interval   time interval between cache replacement threads (in seconds).整数86400    storage.cache.replacement.lru.interval    time interval for unused data on cache storage (in days).整数30    　　storage.cleanup.enabled
启用清理存储线程true/falsetrue　　storage.cleanup.interval
清理存储线程运行时间间隔（秒）整数86400　　storage.max.volume.size
volume最大size（GB）整数2000　　storage.max.volume.upload.size
上传Volume最大size（GB）整数500　　storage.overprovisioning.factor

主存储超配倍数，主存储可用量=主存储总量*超配倍数整数2storage.pool.max.waitseconds    Timeout (in seconds) to synchronize storage pool operations.整数3600    storage.stats.interval     The interval (in milliseconds) when storage stats (per host) are retrieved from agents.整数60000  storage.template.cleanup.enabled    Enable/disable template cleanup activity, only take effect when overall storage cleanup is enabledtrue/falsetrue    　　sync.interval
集群状态sync时间间隔（秒）整数60system.vm.auto.reserve.capacityIndicates whether or not to automatically reserver system VM standby capacity.true/falsetruesystem.vm.default.hypervisorHypervisor type used to create system vm NULL　　system.vm.random.password
系统虚拟机第一次启动时自动修改随机密码true/falsefalse　　system.vm.use.local.storage
系统虚拟机使用本地存储true/falsefalsetask.cleanup.retry.intervalTime (in seconds) to wait before retrying cleanup of tasks if the cleanup failed previously.  0 means to never retry.整数600    timeout.baremetal.securitygroup.agent.echo    Timeout to echo baremetal security group agent, in seconds, the provisioning process will be treated as a failure整数3600    total.retriesThe number of times each command sent to a host should be retried in case of failure.整数4traffic.sentinel.exclude.zones        Traffic going into specified list of zones is not metered  traffic.sentinel.include.zones   Traffic going into specified list of zones is metered. For metering all traffic leave this parameter empty EXTERNAL    ucs.sync.blade.interval    the interval cloudstack sync with UCS manager for available blades in case user remove blades from chassis without notifying CloudStack整数3600    update.wait    Time to wait (in seconds) before alerting on a updating agent整数600    usage.aggregation.timezoneThe timezone to use for usage stats aggregation GMT   usage.execution.timezone    The timezone to use for usage job execution time NULL   usage.sanity.check.intervalInterval (in days) to check sanity of usage data整数NULL   usage.stats.job.aggregation.range   The range of time for aggregating the user statistics specified in minutes (e.g. 1440 for daily, 60 for hourly.整数1440    usage.stats.job.exec.timeThe time at which the usage statistics aggregation job will run as an HH24:MM time, e.g. 00:30 to run at 12:30am. 00:15 use.external.dnsBypass internal dns, use external dns1 and dns2true/falsefalseuse.system.guest.vlansIf true, when account has dedicated guest vlan range(s), once the vlans dedicated to the account have been consumed vlans will be allocated from the system pooltrue/falsetrue    use.system.public.ips   If true, when account has dedicated public ip range(s), once the ips dedicated to the account have been consumed ips will be acquired from the system pooltrue/falsetrue    　　vm.allocation.algorithm
vm分配算法'random', 'firstfit', 'userdispersing', 'userconcentratedpod_random', 'userconcentratedpod_firstfit'random　　vm.deployment.planner
vm部署策略'FirstFitPlanner', 'UserDispersingPlanner', 'UserConcentratedPodPlanner'FirstFitPlannervm.destroy.forcestop    On destroy, force-stop takes this valuetrue/falsefalse    　　vm.disk.stats.interval
vm磁盘状态获取的时间间隔整数0（不获取状态）　　vm.disk.throttling.bytes_read_rate
vm磁盘读速度限制（bytes/second）整数0（不限制）　　vm.disk.throttling.bytes_write_rate
vm磁盘写速度限制（bytes/second）整数0（不限制）　　vm.disk.throttling.iops_read_rate
vm磁盘每秒读请求次数限制整数0（不限制）　　vm.disk.throttling.iops_write_rate
vm磁盘每秒写请求次数限制整数0（不限制）vm.instancename.flag    If set to true, will set guest VM's name as it appears on the hypervisor, to its hostnametrue/falsefalse  vm.network.throttling.rate    Default data transfer rate in megabits per second allowed in User vm's default network.整数200    vm.op.cancel.interval   Time (in seconds) to wait before cancelling a operation整数3600    vm.op.cleanup.interval    Interval to run the thread that cleans up the vm operations (in seconds)整数86400    vm.op.cleanup.wait    Time (in seconds) to wait before cleanuping up any vm work items整数3600    vm.op.lock.state.retry    Times to retry locking the state of a VM for operations整数5    vm.op.wait.interval    Time (in seconds) to wait before checking if a previous operation has succeeded整数120    　　vm.stats.interval
vm当前状态获取时间间隔（毫秒）整数60000vm.tranisition.wait.interval   
Time (in seconds) to wait before taking over a VM in transition state整数3600   vm.user.dispersion.weight   Weight for user dispersion heuristic (as a value between 0 and 1) applied to resource allocation during vm deployment. Weight for capacity heuristic will be (1 - weight of user dispersion)整数1    　　vmsnapshot.create.wait
Vmware虚拟机快照创建超时时间（秒）整数1800　　vmsnapshot.max
一台Vmware虚拟机拥有的最大快照数量（虚拟机快照）整数10vmware.additional.vnc.portrange.size    Start port number of additional VNC port range整数1000    vmware.additional.vnc.portrange.start    Start port number of additional VNC port range整数50000    　　vmware.create.full.clone
Vmware虚拟机创建模式（full clone），如果true，则创建vm的时候，磁盘完整复制，如果false则以delta格式创建true/falsetruevmware.hung.wokervm.timeout    Worker VM timeout in seconds整数7200    vmware.management.portgroup        Specify the management network name(for ESXi hosts) Management Network　　vmware.nested.virtualization
启用Vmware嵌套虚拟化true/falsefalsevmware.ports.per.dvportgroup    Default number of ports per Vmware dvPortGroup in VMware environment整数256    vmware.recycle.hung.wokervm    Specify whether or not to recycle hung worker VMstrue/falsefalse    vmware.reserve.cpu    Specify whether or not to reserve CPU based on CPU overprovisioning factortrue/falsefalse    vmware.reserve.mem Specify whether or not to reserve memory based on memory overprovisioning factortrue/falsefalse　　vmware.root.disk.controller
Vmware环境中VM Root卷类型scsi, ideidevmware.service.consoleSpecify the service console network name(for ESX hosts) Service Console   　　vmware.systemvm.nic.device.type
Vmware环境中，system vm网卡类型E1000, PCNet32, Vmxnet2, Vmxnet3E1000　　vmware.use.dvswitch
Vmware环境中，启动或禁用 Nexus/Vmware dvSwitchtrue/falsefalse　　vmware.use.nexus.vswitch
Vmware环境中，启动或禁用 Cisco Nexus 1000v vSwitchtrue/falsefalsevpc.cleanup.intervalThe interval (in seconds) between cleanup for Inactive VPCs整数3600    vpc.max.networksMaximum number of networks per vpc整数3　　wait
control commands返回超时时间（秒）整数1800workersNumber of worker threads.整数5　　xapiwait
Xenserver API返回超时时间（秒）整数600xen.bond.storage.nics   Attempt to bond the two networks if found NULL    　　xen.heartbeat.interval
XenServer自检间隔时间（秒）整数60　　xen.nics.max
XenServer VM 允许的最大网卡数整数7　　xen.pvdriver.version

XenServer环境中，pvdriver版本xenserver56, xenserver61xenserver61xen.setup.multipathSetup the host to do multipathtrue/falsefalsezone.directnetwork.publicip.capacity.notificationthresholdPercentage (as a value between 0 and 1) of Direct Network Public Ip Utilization above which alerts will be sent about low number of direct network public ips.小数（0~1） 0.75  zone.secstorage.capacity.notificationthresholdPercentage (as a value between 0 and 1) of secondary storage utilization above which alerts will be sent about low storage available.小数（0~1） 0.75  zone.virtualnetwork.publicip.capacity.notificationthresholdPercentage (as a value between 0 and 1) of public IP address space utilization above which alerts will be sent.小数（0~1） 0.75  zone.vlan.capacity.notificationthreshold    Percentage (as a value between 0 and 1) of Zone Vlan utilization above which alerts will be sent about low number of Zone Vlans.小数（0~1） 0.75  scale.retryNumber of times to retry scaling up the vm整数2guest.domain.suffix        Default domain name for vms inside virtualized networks fronted by router cloud.internalnetwork.dhcp.nondefaultnetwork.setgateway.guestos       The guest OS's name start with this fields would result in DHCP server response gateway information even when the network it's on is not default network. Names are separated by comma. Windows network.securitygroups.defaultadding   If true, the user VM would be added to the default security group by defaulttrue/falsetrue                                                                    


　　

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