{"id":826,"date":"2019-01-23T14:54:46","date_gmt":"2019-01-23T05:54:46","guid":{"rendered":"https:\/\/dong1lkim.oboki.net\/?p=826"},"modified":"2019-09-01T22:23:32","modified_gmt":"2019-09-01T13:23:32","slug":"%ea%b0%80%ec%9a%a9%ec%84%b1%ec%9d%84-%ea%b3%a0%eb%a0%a4%ed%95%9c-hadoop-2-x-cluster-%ec%84%a4%ec%b9%98","status":"publish","type":"post","link":"https:\/\/oboki.net\/workspace\/data-engineering\/hadoop\/%ea%b0%80%ec%9a%a9%ec%84%b1%ec%9d%84-%ea%b3%a0%eb%a0%a4%ed%95%9c-hadoop-2-x-cluster-%ec%84%a4%ec%b9%98\/","title":{"rendered":"[Hadoop] \uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c Hadoop 2.x Cluster \uc124\uce58"},"content":{"rendered":"

\uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c Hadoop Cluster \uc124\uce58<\/h1>\n

\n Namenode\uc640 Resourcemanager\ub97c active node,standby node\ub85c \uac01\uac01 \ub450 \ubc8c\uc529 \uad6c\uc131\ud568\uc73c\ub85c\uc368 \uace0\uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c Hadoop Cluster\ub97c \uc124\uce58\ud55c\ub2e4.\n<\/p><\/blockquote>\n

\n

\uc0ac\uc804 \uc900\ube44<\/h2>\n

\uc758\uc874 \ud328\ud0a4\uc9c0 \uc124\uce58<\/h3>\n

namenode\uc640 resourcemanager\uac00 \uc7a5\uc560 \uc0c1\ud669\uc5d0\uc11c standby -> active \uc0c1\ud0dc\ub85c \uc804\ud658\ub420 \ub54c\uc5d0 fuser<\/code> \uba85\ub839\uc744 \uc774\uc6a9\ud574\uc11c \uc7a5\uc560\ub178\ub4dc\uc758 \ud504\ub85c\uc138\uc2a4\ub4e4\uc744 \uc815\ub9ac\ud558\ubbc0\ub85c psmisc<\/code> \ud328\ud0a4\uc9c0\ub97c \uc124\uce58\ud55c\ub2e4.<\/p>\n

yum -y install psmisc\n<\/code><\/pre>\n
JDK<\/h3>\n
https:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk8-downloads-2133151.html<\/a><\/a><\/a> \ud398\uc774\uc9c0\uc5d0\uc11c JDK 8 \ubc84\uc804 \ubc14\uc774\ub108\ub9ac \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \/app\/jdk<\/code> \uacbd\ub85c\uc5d0 \uc555\ucd95\ud574\uc81c \ud558\uc5ec \uc0ac\uc6a9<\/p>\n
ls -l \/app\/jdk<\/code><\/p>\n
total 0\ndrwxr-xr-x 7 bigdata bigdata 245 Jul  7  2018 1.8.0_181\nlrwxrwxrwx 1 bigdata bigdata  15 Oct  8 18:03 bin -> .\/1.8.0_181\/bin\nlrwxrwxrwx 1 bigdata bigdata  19 Oct  8 18:03 include -> .\/1.8.0_181\/include\nlrwxrwxrwx 1 bigdata bigdata  26 Oct  8 18:03 javafx-src.zip -> .\/1.8.0_181\/javafx-src.zip\nlrwxrwxrwx 1 bigdata bigdata  15 Oct  8 18:03 jre -> .\/1.8.0_181\/jre\nlrwxrwxrwx 1 bigdata bigdata  15 Oct  8 18:03 lib -> .\/1.8.0_181\/lib\nlrwxrwxrwx 1 bigdata bigdata  15 Oct  8 18:03 man -> .\/1.8.0_181\/man\nlrwxrwxrwx 1 bigdata bigdata  19 Oct  8 18:03 src.zip -> .\/1.8.0_181\/src.zip\n<\/code><\/pre>\n
ZooKeeper \uc124\uce58<\/h3>\n
zookeeper \uc124\uce58 \uc790\ub8cc \ucc38\uace0
\nhttps:\/\/oboki.net\/workspace\/bigdata\/zookeeper\/zookeeper-3-x-%EC%84%A4%EC%B9%98\/<\/a><\/a><\/a><\/p>\n
\/etc\/hosts<\/h3>\n
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4\n::1         localhost localhost.localdomain localhost6 localhost6.localdomain6\n\n192.168.179.80 node1.df node1.zk\n192.168.179.81 node2.df node2.zk\n192.168.179.82 node3.df node3.zk\n<\/code><\/pre>\n
\uc0ac\uc6a9\uc790 \uc0dd\uc131<\/h3>\n
useradd -u 8020 hadoop -g bigdata\npasswd hadoop\n<\/code><\/pre>\n
\uc0ac\uc6a9\uc790 \ud504\ub85c\ud30c\uc77c<\/h4>\n
vi ~\/.bash_profile<\/code><\/p>\n
## Java\nexport JAVA_HOME=\/app\/jdk\nexport PATH=$JAVA_HOME\/bin:$PATH\n\n## Hadoop\nexport HADOOP_HOME=\/app\/hadoop\nexport PATH=$HADOOP_HOME\/bin:$PATH:$HADOOP_HOME\/sbin:$PATH\n\n## User\nset -o vi\n<\/code><\/pre>\n
Directory \uc0dd\uc131<\/h3>\n
mkdir -p \/data\/hadoop\/namenode \/data\/hadoop\/datanode \/data\/hadoop\/journalnode \/data\/hadoop\/yarn\nchown hadoop:bigdata \/data\/hadoop -R\nmkdir \/app\/hadoop\nchown hadoop:bigdata \/app\/hadoop\n<\/code><\/pre>\n
SSH \uacf5\uac1c\ud0a4 \uc0dd\uc131 \ubc0f \uad50\ud658<\/h3>\n
\ub9c8\uc2a4\ud130 \ub178\ub4dc\ub294 \ubaa8\ub4e0 \uc2ac\ub808\uc774\ube0c\uc5d0 ssh \uc811\uc18d\uc774 \uac00\ub2a5\ud574\uc57c \ud55c\ub2e4. \ubaa8\ub4e0 \ub178\ub4dc\uc5d0\uc11c hadoop \uacc4\uc815\uc73c\ub85c \uc544\ub798 \uba85\ub839 \uc218\ud589\ud55c\ub2e4.<\/p>\n
ssh-keygen -t rsa -P \"\"\nssh node1.df cat ~\/.ssh\/id_rsa.pub >> ~\/.ssh\/authorized_keys\nssh node2.df cat ~\/.ssh\/id_rsa.pub >> ~\/.ssh\/authorized_keys\nssh node3.df cat ~\/.ssh\/id_rsa.pub >> ~\/.ssh\/authorized_keys\n<\/code><\/pre>\n
\n
Hadoop \uc124\uce58<\/h2>\n
\ubcf8\uaca9\uc801\uc73c\ub85c hadoop \uc124\uce58. \uc5ec\uae30\uc11c\ubd80\ud130\ub294 \uc804\ubd80 hadoop \uacc4\uc815\uc5d0\uc11c \uc9c4\ud589\ud55c\ub2e4.<\/p>\n
\ubc14\uc774\ub108\ub9ac \uc555\ucd95 \ud574\uc81c \ubc0f \ub9c1\ud06c \uc124\uc815<\/h3>\n
wget http:\/\/mirror.navercorp.com\/apache\/hadoop\/common\/hadoop-2.9.2\/hadoop-2.9.2.tar.gz\ntar -xvzf hadoop-2.9.2.tar.gz -C \/app\/hadoop\/.\nmv \/app\/hadoop\/hadoop-2.9.2\/ \/app\/hadoop\/2.9.2\nfind \/app\/hadoop\/2.9.2 -mindepth 1 -maxdepth 1 -type d | xargs -I {} ln -s {} \/app\/hadoop\/.\n<\/code><\/pre>\n
Hadoop Cluster \ud658\uacbd\uc124\uc815<\/h3>\n
\ub2e4\uc74c\uacfc \uac19\uc740 \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec Hadoop Cluster\ub97c \uc124\uc815\ud55c\ub2e4.<\/p>\n
    \n
  • slaves<\/li>\n
  • core-site.xml<\/li>\n
  • hdfs-site.xml<\/li>\n
  • yarn-site.xml<\/li>\n
  • hadoop-env.sh<\/li>\n<\/ul>\n
    cd $HADOOP_HOME\/hadoop\/etc<\/code><\/p>\n
    slaves<\/h4>\n
    vi slaves<\/code><\/p>\n
    node1.df\nnode2.df\nnode3.df\n<\/code><\/pre>\n
    core-site.xml<\/h4>\n
    vi core-site.xml<\/code><\/p>\n
    <?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<?xml-stylesheet type=\"text\/xsl\" href=\"configuration.xsl\"?>\n\n<configuration>\n    <property>\n        <name>fs.defaultFS<\/name>\n        <value>hdfs:\/\/hadoop-cluster<\/value>\n    <\/property>\n    <property>\n        <name>hadoop.tmp.dir<\/name>\n        <value>\/tmp\/hadoop<\/value>\n    <\/property>\n    <property>\n        <name>ha.zookeeper.quorum<\/name>\n        <value>node1.zk:2181,node2.zk:2181,node3.zk:2181<\/value>\n    <\/property>\n    <property>\n        <name>ipc.client.connect.max.retries<\/name>\n        <value>100<\/value>\n        <description>Indicates the number of retries a client will make to establish a server connection.<\/description>\n    <\/property>\n    <property>\n        <name>ipc.client.connect.retry.interval<\/name>\n        <value>10000<\/value>\n        <description>Indicates the number of milliseconds a client will wait for before retrying to establish a server connection.<\/description>\n    <\/property>\n    <property>\n        <name>hadoop.proxyuser.super.hosts<\/name>\n        <value>*<\/value>\n    <\/property>\n    <property>\n        <name>hadoop.proxyuser.super.groups<\/name>\n        <value>*<\/value>\n    <\/property>\n     <property>\n        <name>io.comporession.codecs<\/name>\n        <value>org.apache.hadoop.io.compress.GzipCodec,org.apache.hadoop.io.compress.DefaultCodec,org.apache.hadoop.io.compress.BZipCodec,com.hadoop.compression.lzo.LzoCodec,com.hadoop.compression.lzo.LzopCodec<\/value> \n    <\/property>\n    <property>\n        <name>io.compression.codec.lzo.class<\/name>\n        <value>com.hadoop.compression.lzo.LzoCodec<\/value>\n    <\/property>\n    <property>\n        <name>fs.inmemory.size.mb<\/name>\n        <value>200<\/value>\n    <\/property>\n    <property>\n        <name>io.sort.factor<\/name>\n        <value>100<\/value>\n    <\/property>\n    <property>\n        <name>io.sort.mb<\/name>\n        <value>500<\/value>\n    <\/property>\n    <property>\n        <name>io.file.buffer.size<\/name>\n        <value>131072<\/value>\n    <\/property>\n<\/configuration>\n<\/code><\/pre>\n
    hdfs-site.xml<\/h4>\n
    vi hdfs-site.xml<\/code><\/p>\n
    <?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<?xml-stylesheet type=\"text\/xsl\" href=\"configuration.xsl\"?>\n\n<configuration>\n    <property>\n        <name>dfs.replication<\/name>\n        <value>3<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.name.dir<\/name>\n        <value>\/data\/hadoop\/namenode<\/value>\n    <\/property>\n    <property>\n        <name>dfs.datanode.name.dir<\/name>\n        <value>\/data\/hadoop\/datanode<\/value>\n    <\/property>\n    <property>\n        <name>dfs.journalnode.edits.dir<\/name>\n        <value>\/data\/hadoop\/journalnode<\/value>\n    <\/property>\n    <property>\n        <name>dfs.nameservices<\/name>\n        <value>hadoop-cluster<\/value>\n    <\/property>\n    <property>\n        <name>dfs.ha.namenodes.hadoop-cluster<\/name>\n        <value>nn1,nn2<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.rpc-address.hadoop-cluster.nn1<\/name>\n        <value>node1.df:8020<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.rpc-address.hadoop-cluster.nn2<\/name>\n        <value>node2.df:8020<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.http-address.hadoop-cluster.nn1<\/name>\n        <value>node1.df:50070<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.http-address.hadoop-cluster.nn2<\/name>\n        <value>node2.df:50070<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.shared.edits.dir<\/name>\n        <value>qjournal:\/\/node1.df:8485;node2.df:8485;node3.df:8485\/hadoop-cluster<\/value>\n    <\/property>\n    <property>\n        <name>dfs.client.failover.proxy.provider.hadoop-cluster<\/name>\n        <value>org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider<\/value>\n    <\/property>\n    <property>\n        <name>dfs.ha.fencing.methods<\/name>\n        <value>sshfence(hadoop:22)<\/value>\n    <\/property>\n    <property>\n        <name>dfs.ha.fencing.ssh.private-key-files<\/name>\n        <value>\/home\/hadoop\/.ssh\/id_rsa<\/value>\n    <\/property>\n    <property>\n        <name>dfs.ha.automatic-failover.enabled<\/name>\n        <value>true<\/value>\n    <\/property>\n    <property>\n        <name>dfs.webhdfs.enabled<\/name>\n        <value>true<\/value>\n    <\/property>\n    <property>\n        <name>dfs.support.append<\/name>\n        <value>true<\/value>\n    <\/property>\n    <property>\n        <name>dfs.support.broken.append<\/name>\n        <value>true<\/value>\n    <\/property>\n    <property>\n        <name>dfs.permissions<\/name>\n        <value>false<\/value>\n    <\/property>\n    <property>\n        <name>dfs.block.size<\/name>\n        <value>268435456<\/value>\n    <\/property>\n    <property>\n        <name>dfs.namenode.handler.count<\/name>\n        <value>20<\/value>\n    <\/property>\n    <property>\n        <name>dfs.datanode.handler.count<\/name>\n        <value>20<\/value>\n    <\/property>\n    <property>\n        <name>tasktracker.http.threads<\/name>\n        <value>400<\/value>\n    <\/property>\n    <property>\n        <name>dfs.hosts.exclude<\/name>\n        <value>\/app\/hadoop\/etc\/hadoop\/dfs.exclude<\/value>\n        <final>true<\/final>\n    <\/property>\n<\/configuration>\n<\/code><\/pre>\n
    yarn-site.xml<\/h4>\n
    vi yarn-site.xml<\/code><\/p>\n
    <?xml version=\"1.0\"?>\n\n<configuration>\n\n    <property>\n        <name>yarn.acl.enable<\/name>\n        <value>0<\/value>\n    <\/property>\n    <property>\n        <name>yarn.nodemanager.aux-service<\/name>\n        <value>mapreduce_shuffle<\/value>\n    <\/property>\n    <property>\n        <name>yarn.nodemanager.aux-service.mapreduce_shuffle.class<\/name>\n        <value>org.apache.hadoop.mapred.ShuffledHandler<\/value>\n    <\/property>\n    <property>\n        <name>yarn.nodemanager.local-dirs<\/name>\n        <value>\/data\/hadoop\/yarn\/nm-local-dir<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.fs-state.uri<\/name>\n        <value>\/data\/hadoop\/yarn\/system\/rmstore<\/value>\n    <\/property>\n    <!-- for YARN RM HA -->\n    <property>\n        <name>yarn.resourcemanager.recovery.enabled<\/name>\n        <value>true<value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.store.class<\/name>\n        <value>org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.ha.enabled<\/name>\n        <value>true<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.cluster-id<\/name>\n        <value>yarn-cluster<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.ha.rm-ids<\/name>\n        <value>rm1,rm2<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.hostname.rm1<\/name>\n        <value>node1.df<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.hostname.rm2<\/name>\n        <value>node2.df<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.address.rm1<\/name>\n        <value>node1.df:8050<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.address.rm2<\/name>\n        <value>node2.df:8050<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.webapp.address.rm1<\/name>\n        <value>node1.df:8088<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.webapp.address.rm2<\/name>\n        <value>node2.df:8088<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.zk-address<\/name>\n        <value>node1.zk:2181,node2.zk:2181,node3.zk:2181<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.ha.automatic-failover.enabled<\/name>\n        <value>true<\/value>\n        <description>Enable automatic failover; By default, it si enabled only when HA is enabled.<\/description>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.resource-tracker.address.rm1<\/name>\n        <value>node1.df:8025<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.resource-tracker.address.rm2<\/name>\n        <value>node2.df:8025<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.scheduler.address.rm1<\/name>\n        <value>node1.df:8030<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.scheduler.address.rm2<\/name>\n        <value>node2.df:8030<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.connect.retry-interval.ms<\/name>\n        <value>2000<\/value>\n    <\/property>\n    <property>\n        <name>yarn.resourcemanager.store.class<\/name>\n        <value>org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore<\/value>\n    <\/property>\n    <property>\n        <name>yarn.nodemanager.disk-health-checker.max-disk-utilizaion-per-disk-percentage<\/name>\n        <value>98.5<\/value>\n    <\/property>\n    <!--for Spark  -->\n    <property>\n        <name>yarn.nodemanager.pmem-check-enabled<\/name>\n        <value>false<\/value>\n    <\/property>\n    <property>\n        <name>yarn.nodemanager.vmem-check-enabled<\/name>\n        <value>false<\/value>\n    <\/property>\n    <!--for App Memery  -->\n    <property>\n        <name>yarn.nodemanager.resource.memory-mb<\/name>\n        <value>2048<\/value>\n    <\/property>\n    <property>\n        <name>yarn.scheduler.maximum-allocation-mb<\/name>\n        <value>4096<\/value>\n    <\/property>\n    <!-- for Spark Dynamic Setting -->\n    <!-- spark.executor.cores * spark.executor.instances  -->\n    <property>\n        <name>yarn.nodemanager.resource.cpu-vcores<\/name>\n        <value>2<\/value>\n    <\/property>\n    <property>\n        <name>yarn.scheduler.maximum-allocation-vcores<\/name>\n        <value>2<\/value>\n    <\/property>\n<\/configuration>\n<\/code><\/pre>\n
    hadoop-env.sh<\/h4>\n
    vi hadoop-env.sh<\/code><\/p>\n
    #export JAVA_HOME=${JAVA_HOME}\nexport JAVA_HOME=\/app\/jdk\nexport HADOOP_SSH_OPTS=\"-p 22\"\n<\/code><\/pre>\n
    Namenode format \ubc0f Hadoop Cluster \uc2e4\ud589<\/h3>\n
    Namenode format<\/h4>\n
    \ubaa8\ub4e0 \ub178\ub4dc\uc5d0\uc11c \uc544\ub798 \uba85\ub839 \uc218\ud589<\/p>\n
    touch \/app\/hadoop\/etc\/hadoop\/dfs.exclude\nhadoop-daemon.sh start journalnode\n<\/code><\/pre>\n
    Primary Namenode \uc5d0\uc11c \uc544\ub798 \uba85\ub839 \uc218\ud589<\/p>\n
    hdfs namenode -format\nscp -r \/data\/hadoop\/namenode\/current node2.df:\/data\/hadoop\/namenode\/.\nhdfs zkfc -formatZK\n<\/code><\/pre>\n
    \ubaa8\ub4e0 \ub178\ub4dc\uc5d0\uc11c \uc544\ub798 \uba85\ub839 \uc218\ud589<\/p>\n
    hadoop-daemon.sh stop journalnode\n<\/code><\/pre>\n
    Hadoop Cluster \uc2e4\ud589<\/h4>\n
    Primary Namenode \uc5d0\uc11c \uc544\ub798 \uba85\ub839 \uc218\ud589<\/p>\n
    start-dfs.sh\nstart-yarn.sh\n<\/code><\/pre>\n
    Standy-by Resourcemanager node \uc5d0\uc11c \uc544\ub798 \uba85\ub839 \uc218\ud589<\/p>\n
    yarn-daemon.sh start resourcemanager\n<\/code><\/pre>\n
    \n","protected":false},"excerpt":{"rendered":"
    \uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c Hadoop Cluster \uc124\uce58 Namenode\uc640 Resourcemanager\ub97c active node,standby node\ub85c \uac01\uac01 \ub450 \ubc8c\uc529 \uad6c\uc131\ud568\uc73c\ub85c\uc368 \uace0\uac00\uc6a9\uc131\uc744 \uace0\ub824\ud55c Hadoop Cluster\ub97c \uc124\uce58\ud55c\ub2e4. \uc0ac\uc804 \uc900\ube44 \uc758\uc874 \ud328\ud0a4\uc9c0 \uc124\uce58 namenode\uc640 resourcemanager\uac00 \uc7a5\uc560 \uc0c1\ud669\uc5d0\uc11c standby -> active \uc0c1\ud0dc\ub85c \uc804\ud658\ub420 \ub54c\uc5d0 fuser \uba85\ub839\uc744 \uc774\uc6a9\ud574\uc11c \uc7a5\uc560\ub178\ub4dc\uc758 \ud504\ub85c\uc138\uc2a4\ub4e4\uc744 \uc815\ub9ac\ud558\ubbc0\ub85c psmisc \ud328\ud0a4\uc9c0\ub97c \uc124\uce58\ud55c\ub2e4. yum -y install psmisc JDK https:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk8-downloads-2133151.html \ud398\uc774\uc9c0\uc5d0\uc11c JDK 8 \ubc84\uc804 \ubc14\uc774\ub108\ub9ac \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[107,98,108,50],"class_list":["post-826","post","type-post","status-publish","format-standard","hentry","category-hadoop","tag-cluster","tag-hadoop","tag-108","tag-50"],"_links":{"self":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts\/826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/comments?post=826"}],"version-history":[{"count":8,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts\/826\/revisions"}],"predecessor-version":[{"id":1360,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/posts\/826\/revisions\/1360"}],"wp:attachment":[{"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/media?parent=826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/categories?post=826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oboki.net\/workspace\/wp-json\/wp\/v2\/tags?post=826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}