| (window.webpackJsonp=window.webpackJsonp||[]).push([[503],{898:function(t,a,s){"use strict";s.r(a);var e=s(29),n=Object(e.a)({},(function(){var t=this,a=t._self._c;return a("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[a("h1",{attrs:{id:"工具介绍"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#工具介绍"}},[t._v("#")]),t._v(" 工具介绍")]),t._v(" "),a("p",[t._v("IoTDB 集群版为您提供了 NodeTool Shell 工具用于监控指定集群的工作状态，您可以通过运行多种指令获取集群各项状态。")]),t._v(" "),a("p",[t._v("下面具体介绍每个指令的使用方式及示例，其中 $IOTDB_CLUSTER_HOME 表示 IoTDB 分布式的安装目录所在路径。")]),t._v(" "),a("h1",{attrs:{id:"前提条件"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#前提条件"}},[t._v("#")]),t._v(" 前提条件")]),t._v(" "),a("p",[t._v("使用 NodeTool 需要开启 JMX 服务，具体请参考 "),a("RouterLink",{attrs:{to:"/zh/UserGuide/Master/Maintenance-Tools/JMX-Tool.html"}},[t._v("JMX Tool")]),t._v("。")],1),t._v(" "),a("h1",{attrs:{id:"使用说明"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#使用说明"}},[t._v("#")]),t._v(" 使用说明")]),t._v(" "),a("h2",{attrs:{id:"运行方式"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#运行方式"}},[t._v("#")]),t._v(" 运行方式")]),t._v(" "),a("p",[t._v("NodeTool Shell 工具启动脚本位于 $IOTDB_CLUSTER_HOME/sbin 文件夹下，启动时可以指定集群运行的 IP 和 PORT。\n其中 IP 为您期望连接的节点的 IP，PORT 为 IoTDB 集群启动时指定的 JMX 服务端口号，分别默认为"),a("code",[t._v("127.0.0.1")]),t._v("和"),a("code",[t._v("31999")]),t._v("。")]),t._v(" "),a("p",[t._v("如果您需要监控远程集群或修改了 JMX 服务端口号，请通过启动参数"),a("code",[t._v("-h")]),t._v("和"),a("code",[t._v("-p")]),t._v("项来使用实际的 IP 和 PORT。")]),t._v(" "),a("p",[t._v("对于开启了 JMX 鉴权服务的，启动时候需要指定 JMX 服务的用户名和密码，默认分别为"),a("code",[t._v("iotdb")]),t._v("和"),a("code",[t._v("passw!d")]),t._v("，请通过启动参数"),a("code",[t._v("-u")]),t._v(" 和"),a("code",[t._v("-pw")]),t._v("\n项来指定 JMX 服务的用户名和密码。")]),t._v(" "),a("h2",{attrs:{id:"指令说明"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#指令说明"}},[t._v("#")]),t._v(" 指令说明")]),t._v(" "),a("p",[t._v("在分布式系统中，一个节点由节点 IP，元数据端口，数据端口和服务端口来标识，即 Node<IP:METAPORT:DATAPORT:CLUSTERPORT>。")]),t._v(" "),a("h3",{attrs:{id:"展示节点环"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#展示节点环"}},[t._v("#")]),t._v(" 展示节点环")]),t._v(" "),a("p",[t._v("IoTDB 集群版采用一致性哈希的方式实现数据分布，用户可以通过打印哈希环信息了解每个节点在环中的位置。")]),t._v(" "),a("ol",[a("li",[t._v("输入")])]),t._v(" "),a("blockquote",[a("p",[t._v("打印哈希环的指令为 ring")])]),t._v(" "),a("ol",{attrs:{start:"2"}},[a("li",[t._v("输出")])]),t._v(" "),a("blockquote",[a("p",[t._v("输出为多行字符串，每行字符串为一个键值对，其中键表示节点标识，值表示节点 (IP:METAPORT:DATAPORT:CLUSTERPORT)，格式为、<key -> value>。")])]),t._v(" "),a("ol",{attrs:{start:"3"}},[a("li",[t._v("示例")])]),t._v(" "),a("blockquote",[a("p",[t._v("假设当前集群运行在 127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668 和 127.0.0.1:9007:40014:6669 三个节点上。\n不同系统的输入指令示例如下：")])]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 ring\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 ring\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Node Identifier Node \n330411070 -> 127.0.0.1:9003:40010:6667 \n330454032 -> 127.0.0.1:9005:40012:6668\n330496472 -> 127.0.0.1:9007:40014:6669\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br"),a("span",{staticClass:"line-number"},[t._v("2")]),a("br"),a("span",{staticClass:"line-number"},[t._v("3")]),a("br"),a("span",{staticClass:"line-number"},[t._v("4")]),a("br")])]),a("p",[t._v("上述输出表示当前集群共有 3 个节点，按照节点标识从小到大输出结果。")]),t._v(" "),a("h3",{attrs:{id:"查询数据分区和元数据分区"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#查询数据分区和元数据分区"}},[t._v("#")]),t._v(" 查询数据分区和元数据分区")]),t._v(" "),a("p",[t._v("IoTDB 集群版的时间序列元数据按照存储组分给多个数据组，其中存储组和数据组为多对一的关系，\n即同一个存储组的时间序列元数据只存在于同一个数据组，一个数据组可能包含多个存储组的时间序列元数据；")]),t._v(" "),a("p",[t._v("数据按照存储组和其时间戳分给不同数据组，时间分区粒度默认为一天。")]),t._v(" "),a("p",[t._v("数据组由多个节点组成，节点数量为副本数，保证数据高可用，其中某一个节点担任 Leader 的角色。")]),t._v(" "),a("p",[t._v("通过该指令，用户可以获知某个路径下的元数据或数据具体存储在哪些节点下。")]),t._v(" "),a("ol",[a("li",[t._v("输入")])]),t._v(" "),a("blockquote",[a("p",[t._v("查询数据分区信息的指令为 partition，参数具体说明如下：")])]),t._v(" "),a("table",[a("thead",[a("tr",[a("th",[t._v("参数名")]),t._v(" "),a("th",[t._v("参数说明")]),t._v(" "),a("th",[t._v("示例")])])]),t._v(" "),a("tbody",[a("tr",[a("td",[t._v("-m")]),t._v(" "),a("td",[t._v("--metadata\t查询元数据分区，默认为查询数据分区")]),t._v(" "),a("td",[t._v("-m")])]),t._v(" "),a("tr",[a("td",[t._v("-path")]),t._v(" "),a("td",[t._v("--path \t必要参数，需要查询的路径，若该路径无对应的存储组，则查询失败")]),t._v(" "),a("td",[t._v("-path root.guangzhou.d1")])]),t._v(" "),a("tr",[a("td",[t._v("-st")]),t._v(" "),a("td",[t._v("--StartTime\t查询数据分区时使用，起始时间，默认为系统当前时间")]),t._v(" "),a("td",[t._v("-st 1576724778159")])]),t._v(" "),a("tr",[a("td",[t._v("-et")]),t._v(" "),a("td",[t._v("--EndTime\t查询数据分区时使用，终止时间，默认为系统当前时间。若终止时间小于起始时间，则终止时间默认为起始时间")]),t._v(" "),a("td",[t._v("-et 1576724778159")])])])]),t._v(" "),a("ol",{attrs:{start:"2"}},[a("li",[t._v("输出")])]),t._v(" "),a("blockquote",[a("p",[t._v("输出为多行字符串，每行字符串为一个键值对，其中键表示分区，值表示数据组，格式为、<key -> value>。")])]),t._v(" "),a("ol",{attrs:{start:"3"}},[a("li",[t._v("示例")])]),t._v(" "),a("blockquote",[a("p",[t._v("假设当前集群运行在 127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668 和 127.0.0.1:9007:40014:6669 三个节点上。\n副本数为 2，共有 3 个存储组：{root.beijing、root.shanghai、root.guangzhou}。")])]),t._v(" "),a("ul",[a("li",[t._v("查询数据的分区（默认时间范围，时间按天分区）")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("DATA<root.guangzhou.d1, 1576723735188, 1576723735188>\t->\t[127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668]\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("ul",[a("li",[t._v("查询数据的分区（指定时间范围，时间按天分区）")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -st 1576624778159 -et 1576724778159\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -st 1576624778159 -et 1576724778159\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("DATA<root.guangzhou.d1, 1576627200000, 1576713599999>\t->\t[127.0.0.1:9007:40014:6669, 127.0.0.1:9003:40010:6667] \nDATA<root.guangzhou.d1, 1576713600000, 1576724778159>\t->\t[127.0.0.1:9003:40010:6668, 127.0.0.1:9005:40012:6668] \nDATA<root.guangzhou.d1, 1576624778159, 1576627199999>\t->\t[127.0.0.1:9005:40012:6667, 127.0.0.1:9007:40014:6669]\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br"),a("span",{staticClass:"line-number"},[t._v("2")]),a("br"),a("span",{staticClass:"line-number"},[t._v("3")]),a("br")])]),a("ul",[a("li",[t._v("查询元数据分区")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -m\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 partition -path root.guangzhou.d1 -m\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("DATA<root.guangzhou.d1, 1576723735188, 1576723735188>\t->\t[127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668]\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("上述输出表示 root.t1.d1 所属的数据分区包含 2 个节点，其中 127.0.0.1:9003:40010:6667 为 header 节点。")]),t._v(" "),a("h3",{attrs:{id:"查询节点管理的槽数"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#查询节点管理的槽数"}},[t._v("#")]),t._v(" 查询节点管理的槽数")]),t._v(" "),a("p",[t._v("IoTDB 集群版将哈希环划分为固定数量（默认 10000) 个槽，并由集群管理组（元数据组）的 leader 将槽划分各个数据组。通过该指令，用户可以获知数据组管理的槽数。")]),t._v(" "),a("ol",[a("li",[t._v("输入")])]),t._v(" "),a("blockquote",[a("p",[t._v("查询节点对应数据分区信息的指令为 host，参数具体说明如下：")])]),t._v(" "),a("table",[a("thead",[a("tr",[a("th",[t._v("参数名")]),t._v(" "),a("th",[t._v("参数说明")]),t._v(" "),a("th",[t._v("示例")])])]),t._v(" "),a("tbody",[a("tr",[a("td",[t._v("-a --all")]),t._v(" "),a("td",[t._v("查询所有数据组管理的槽数，默认为查询的节点所在的数据组")]),t._v(" "),a("td",[t._v("-a")])])])]),t._v(" "),a("ol",{attrs:{start:"2"}},[a("li",[t._v("输出")])]),t._v(" "),a("blockquote",[a("p",[t._v("输出为多行字符串，其中每行字符串为一个键值对，其中键表示数据组，值表示管理的槽数，格式为、<key -> value>。")])]),t._v(" "),a("ol",{attrs:{start:"3"}},[a("li",[t._v("示例")])]),t._v(" "),a("blockquote",[a("p",[t._v("假设当前集群运行在 127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668 和 127.0.0.1:9007:40014:6669 三个节点上，副本数为 2。")])]),t._v(" "),a("ul",[a("li",[t._v("默认节点所在分区")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 host\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 host\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Raft group Slot Number\n(127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668) -> 3333\n(127.0.0.1:9007:40014:6669, 127.0.0.1:9003:40010:6667) -> 3334\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br"),a("span",{staticClass:"line-number"},[t._v("2")]),a("br"),a("span",{staticClass:"line-number"},[t._v("3")]),a("br")])]),a("ul",[a("li",[t._v("所有分区")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 host -a\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 host -a\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Raft group Slot Number\n(127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668) -> 3333\n(127.0.0.1:9005:40012:6668, 127.0.0.1:9007:40014:6669) -> 3333\n(127.0.0.1:9007:40014:6669, 127.0.0.1:9003:40010:6667) -> 3334 \n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br"),a("span",{staticClass:"line-number"},[t._v("2")]),a("br"),a("span",{staticClass:"line-number"},[t._v("3")]),a("br"),a("span",{staticClass:"line-number"},[t._v("4")]),a("br")])]),a("h3",{attrs:{id:"查询节点状态"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#查询节点状态"}},[t._v("#")]),t._v(" 查询节点状态")]),t._v(" "),a("p",[t._v("IoTDB 集群版包含多个节点，对于任意节点都存在因为网络、硬件等问题导致无法正常提供服务的可能。")]),t._v(" "),a("p",[t._v("通过该指令，用户即可获知集群中所有节点当前的状态。")]),t._v(" "),a("ol",[a("li",[t._v("输入")])]),t._v(" "),a("blockquote",[a("p",[t._v("查询节点状态的指令为 status，无其他参数。")])]),t._v(" "),a("ol",{attrs:{start:"2"}},[a("li",[t._v("输出")])]),t._v(" "),a("blockquote",[a("p",[t._v("输出为多行字符串，其中每行字符串为一个键值对，其中键表示节点 (IP:METAPORT:DATAPORT)，\n值表示该节点的状态，“on”为正常，“off”为不正常，格式为、<key -> value>。")])]),t._v(" "),a("ol",{attrs:{start:"3"}},[a("li",[t._v("示例")])]),t._v(" "),a("blockquote",[a("p",[t._v("假设当前集群运行在 127.0.0.1:9003:40010:6667, 127.0.0.1:9005:40012:6668 和 127.0.0.1:9007:40014:6669 三个节点上，副本数为 2。")])]),t._v(" "),a("p",[t._v("不同系统的输入指令示例如下：")]),t._v(" "),a("p",[t._v("Linux 系统与 MacOS 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > ./sbin/nodetool.sh -h 127.0.0.1 -p 31999 status\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("Windows 系统：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Shell > .\\sbin\\nodetool.bat -h 127.0.0.1 -p 31999 status\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br")])]),a("p",[t._v("回车后即可执行指令。示例指令的输出如下：")]),t._v(" "),a("div",{staticClass:"language- line-numbers-mode"},[a("pre",{pre:!0,attrs:{class:"language-text"}},[a("code",[t._v("Node Status \n127.0.0.1:9003:40010:6667 -> on \n127.0.0.1:9005:40012:6668 -> off \n127.0.0.1:9007:40014:6669 -> on\n")])]),t._v(" "),a("div",{staticClass:"line-numbers-wrapper"},[a("span",{staticClass:"line-number"},[t._v("1")]),a("br"),a("span",{staticClass:"line-number"},[t._v("2")]),a("br"),a("span",{staticClass:"line-number"},[t._v("3")]),a("br"),a("span",{staticClass:"line-number"},[t._v("4")]),a("br")])]),a("p",[t._v("上述输出表示 127.0.0.1:9003:40010:6667 节点和 127.0.0.1:9007:40014:6669 节点状态正常，127.0.0.1:9005:40012:6668 节点无法提供服务。")])])}),[],!1,null,null,null);a.default=n.exports}}]); |