{"id":3469,"date":"2014-04-16T08:57:25","date_gmt":"2014-04-16T08:57:25","guid":{"rendered":"http:\/\/www.oratraining.com\/blog\/?p=3469"},"modified":"2014-04-16T09:49:14","modified_gmt":"2014-04-16T09:49:14","slug":"moving-oracle-cluster-registry-andor-voting-disks-to-different-location","status":"publish","type":"post","link":"https:\/\/www.oratraining.com\/blog\/2014\/04\/moving-oracle-cluster-registry-andor-voting-disks-to-different-location\/","title":{"rendered":"Moving Oracle Cluster Registry and\/or Voting Disks to different location"},"content":{"rendered":"

Important note:<\/strong> This post is applicable only for Oracle Databases 11gR2 onwards. The steps for 11gR1 and earlier versions are different. Also these steps are for OCR and Voting disks hosted on a certified cluster file system<\/strong>. If you are using ASM or Raw devices to store these files then the initial preparation tasks might differ<\/p>\n

Please note that Oracle Cluster requires to remain up during this operation. For safer side we had shut down the databases during this but this is not required. The cluster was up and running during this operation.<\/p>\n

 <\/p>\n

Move OCR (Oracle Cluster Registry) Disks
\n<\/strong><\/span><\/p>\n

1) Check existing OCR disks<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck -config<\/strong><\/p>\n

Oracle Cluster Registry configuration is :<\/p>\n

Device\/File Name : \/u01\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u02\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u03\/racfiles\/ocr<\/p>\n

 <\/p>\n

2) Prepare new disks
\n<\/strong><\/span><\/p>\n

root@rachost1 # mkdir \/u04\/racfiles<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u04\/racfiles\/<\/strong><\/p>\n

root@rachost1 # touch \/u04\/racfiles\/ocr<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u04\/racfiles\/ocr<\/strong><\/p>\n

root@rachost1 # chmod 640 \/u04\/racfiles\/ocr<\/strong><\/p>\n

 <\/p>\n

3) Check current backups for OCR
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -showbackup<\/strong><\/p>\n

rachost1 2014\/04\/16 11:26:48 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup00.ocr<\/p>\n

rachost1 2014\/04\/16 07:26:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup01.ocr<\/p>\n

rachost1 2014\/04\/16 03:26:46 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup02.ocr<\/p>\n

rachost1 2014\/04\/15 03:26:41 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/day.ocr<\/p>\n

rachost1 2014\/04\/03 03:25:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/week.ocr<\/p>\n

PROT-25: Manual backups for the Oracle Cluster Registry are not available<\/p>\n

 <\/p>\n

4) Take one manual backup if required
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -manualbackup<\/strong><\/p>\n

rachost1 2014\/04\/16 11:40:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup_20140416_114047.ocr<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -showbackup<\/strong><\/p>\n

rachost1 2014\/04\/16 11:26:48 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup00.ocr<\/p>\n

rachost1 2014\/04\/16 07:26:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup01.ocr<\/p>\n

rachost1 2014\/04\/16 03:26:46 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup02.ocr<\/p>\n

rachost1 2014\/04\/15 03:26:41 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/day.ocr<\/p>\n

rachost1 2014\/04\/03 03:25:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/week.ocr<\/p>\n

rachost1 2014\/04\/16 11:40:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup_20140416_114047.ocr<\/p>\n

 <\/p>\n

5) Add new OCR disks
\n<\/strong><\/span><\/p>\n

Note: <\/strong>Since OCR allows 1+4 OCR mirror files and we already have 3 existing OCR files, so we will add 2 new disks now and then later add 3rd<\/sup> one after removing existing disks<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -add \/u04\/racfiles\/ocr<\/strong><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck -config<\/strong><\/p>\n

Oracle Cluster Registry configuration is :<\/p>\n

Device\/File Name : \/u01\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u02\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u03\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

 <\/p>\n

root@rachost1 # mkdir \/u05\/racfiles
\n<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u05\/racfiles
\n<\/strong><\/p>\n

root@rachost1 # touch \/u05\/racfiles\/ocr
\n<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u05\/racfiles\/ocr
\n<\/strong><\/p>\n

root@rachost1 # chmod 640 \/u05\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -add \/u05\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

6) Check new OCR configuration
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck -config
\n<\/strong><\/p>\n

Oracle Cluster Registry configuration is :<\/p>\n

Device\/File Name : \/u01\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u02\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u03\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u05\/racfiles\/ocr<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck
\n<\/strong><\/p>\n

Status of Oracle Cluster Registry is as follows :<\/p>\n

Version : 3<\/p>\n

Total space (kbytes) : 262120<\/p>\n

Used space (kbytes) : 2632<\/p>\n

Available space (kbytes) : 259488<\/p>\n

ID : 1510948299<\/p>\n

Device\/File Name : \/u01\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u02\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u03\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u05\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Cluster registry integrity check succeeded<\/p>\n

Logical corruption check succeeded<\/p>\n

 <\/p>\n

7) Delete existing OCR file
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -delete \/u03\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck
\n<\/strong><\/p>\n

Status of Oracle Cluster Registry is as follows :<\/p>\n

Version : 3<\/p>\n

Total space (kbytes) : 262120<\/p>\n

Used space (kbytes) : 2632<\/p>\n

Available space (kbytes) : 259488<\/p>\n

ID : 1510948299<\/p>\n

Device\/File Name : \/u01\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u02\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u05\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File not configured<\/p>\n

Cluster registry integrity check succeeded<\/p>\n

Logical corruption check succeeded<\/p>\n

 <\/p>\n

8) Add new OCR files and delete remaining OCR files (if required)
\n<\/strong><\/span><\/p>\n

root@rachost1 # mkdir \/u06\/racfiles
\n<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u06\/racfiles
\n<\/strong><\/p>\n

root@rachost1 # touch \/u06\/racfiles\/ocr
\n<\/strong><\/p>\n

root@rachost1 # chown root:dba \/u06\/racfiles\/ocr
\n<\/strong><\/p>\n

root@rachost1 # chmod 640 \/u06\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -add \/u06\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -delete \/u02\/racfiles\/ocr
\n<\/strong><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -delete \/u01\/racfiles\/ocr
\n<\/strong><\/p>\n

 <\/p>\n

I) Check final OCR configuration after the addition and deletion
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck -config
\n<\/strong><\/p>\n

Oracle Cluster Registry configuration is :<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u05\/racfiles\/ocr<\/p>\n

Device\/File Name : \/u06\/racfiles\/ocr<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrcheck
\n<\/strong><\/p>\n

Status of Oracle Cluster Registry is as follows :<\/p>\n

Version : 3<\/p>\n

Total space (kbytes) : 262120<\/p>\n

Used space (kbytes) : 2632<\/p>\n

Available space (kbytes) : 259488<\/p>\n

ID : 1510948299<\/p>\n

Device\/File Name : \/u04\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u05\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File Name : \/u06\/racfiles\/ocr<\/p>\n

Device\/File integrity check succeeded<\/p>\n

Device\/File not configured<\/p>\n

Device\/File not configured<\/p>\n

Cluster registry integrity check succeeded<\/p>\n

Logical corruption check succeeded<\/p>\n

 <\/p>\n

9) Take another manual backup if required
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/ocrconfig -manualbackup
\n<\/strong><\/p>\n

 <\/p>\n

rachost1 2014\/04\/16 12:04:10 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup_20140416_120410.ocr<\/p>\n

rachost1 2014\/04\/16 11:40:47 \/app\/oracle\/11.2.0\/grid\/cdata\/cluster\/backup_20140416_114047.ocr<\/p>\n

 <\/p>\n

 <\/p>\n

Move Voting disks<\/span>
\n<\/span><\/strong><\/span><\/p>\n

 <\/p>\n

For Voting disks (11gR2 onwards), we do not need to take backup since the backup is automatically taken during OCR backup and also during any add\/delete operations for Voting disks. Also we do not need to prepare the disks in advance as we did for OCR disks<\/p>\n

 <\/p>\n

1) Check existing Voting Disks
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl query css votedisk
\n<\/strong><\/p>\n

## STATE File Universal Id File Name Disk group<\/p>\n

— —– —————– ——— ———<\/p>\n

1. ONLINE a6b7e116f7fd4f7abfd1b85386655bde (\/u01\/racfiles\/vdisk) []<\/p>\n

2. ONLINE 627187c834d64fc0bf8bf27290054c13 (\/u02\/racfiles\/vdisk) []<\/p>\n

3. ONLINE 5242884e87334f58bf536e322ba9d557 (\/u03\/racfiles\/vdisk) []<\/p>\n

Located 3 voting disk(s).<\/p>\n

 <\/p>\n

2) Add new Voting Disks
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl add css votedisk \/u04\/racfiles\/vdisk
\n<\/strong><\/p>\n

Now formatting voting disk: \/u04\/racfiles\/vdisk.<\/p>\n

CRS-4603: Successful addition of voting disk \/u04\/racfiles\/vdisk.<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl add css votedisk \/u05\/racfiles\/vdisk
\n<\/strong><\/p>\n

Now formatting voting disk: \/u05\/racfiles\/vdisk.<\/p>\n

CRS-4603: Successful addition of voting disk \/u05\/racfiles\/vdisk.<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl add css votedisk \/u06\/racfiles\/vdisk
\n<\/strong><\/p>\n

Now formatting voting disk: \/u06\/racfiles\/vdisk.<\/p>\n

CRS-4603: Successful addition of voting disk \/u06\/racfiles\/vdisk.<\/p>\n

 <\/p>\n

3) Check the new Voting disks configuration
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl query css votedisk
\n<\/strong><\/p>\n

## STATE File Universal Id File Name Disk group<\/p>\n

— —– —————– ——— ———<\/p>\n

1. ONLINE a6b7e116f7fd4f7abfd1b85386655bde (\/u01\/racfiles\/vdisk) []<\/p>\n

2. ONLINE 627187c834d64fc0bf8bf27290054c13 (\/u02\/racfiles\/vdisk) []<\/p>\n

3. ONLINE 5242884e87334f58bf536e322ba9d557 (\/u03\/racfiles\/vdisk) []<\/p>\n

4. ONLINE 5e842268d1f34fd5bf2eee25a7529233 (\/u04\/racfiles\/vdisk) []<\/p>\n

5. ONLINE aa02617e01804fe7bf5cd40d5da6bc8e (\/u05\/racfiles\/vdisk) []<\/p>\n

6. ONLINE 0ac52c14753e4ff7bf79e8e013e530b6 (\/u06\/racfiles\/vdisk) []<\/p>\n

Located 6 voting disk(s).<\/p>\n

4) Delete existing Voting Disks which were required to be moved
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl delete css votedisk \/u03\/racfiles\/vdisk
\n<\/strong><\/p>\n

CRS-4611: Successful deletion of voting disk \/u03\/racfiles\/vdisk.<\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl delete css votedisk \/u02\/racfiles\/vdisk
\n<\/strong><\/p>\n

CRS-4611: Successful deletion of voting disk \/u02\/racfiles\/vdisk.<\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl delete css votedisk \/u01\/racfiles\/vdisk
\n<\/strong><\/p>\n

CRS-4611: Successful deletion of voting disk \/u01\/racfiles\/vdisk.<\/p>\n

 <\/p>\n

5) Check the new Voting disks configuration
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl query css votedisk<\/strong><\/p>\n

## STATE File Universal Id File Name Disk group<\/p>\n

— —– —————– ——— ———<\/p>\n

1. ONLINE 5e842268d1f34fd5bf2eee25a7529233 (\/u04\/racfiles\/vdisk) []<\/p>\n

2. ONLINE aa02617e01804fe7bf5cd40d5da6bc8e (\/u05\/racfiles\/vdisk) []<\/p>\n

3. ONLINE 0ac52c14753e4ff7bf79e8e013e530b6 (\/u06\/racfiles\/vdisk) []<\/p>\n

Located 3 voting disk(s).<\/p>\n

 <\/p>\n

6) Restart Cluster services to make sure that everything is fine after this movement
\n<\/strong><\/span><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crs_stop -all<\/strong><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl stop crs<\/strong><\/p>\n

root@rachost2<\/strong> # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl stop crs
\n<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl start crs
\n<\/strong><\/p>\n

root@rachost2<\/strong> # \/app\/oracle\/11.2.0\/grid\/bin\/crsctl start crs<\/strong><\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crs_stat -t
\n<\/strong><\/p>\n

Name Type Target State Host<\/p>\n

————————————————————<\/p>\n

ora….ER.lsnr ora….er.type OFFLINE OFFLINE<\/p>\n

ora….N1.lsnr ora….er.type OFFLINE OFFLINE<\/p>\n

ora….SM1.asm application OFFLINE OFFLINE<\/p>\n

ora….01.lsnr application OFFLINE OFFLINE<\/p>\n

ora….h01.gsd application OFFLINE OFFLINE<\/p>\n

ora….h01.ons application ONLINE ONLINE rachost1<\/p>\n

ora….h01.vip ora….t1.type OFFLINE OFFLINE<\/p>\n

ora….SM2.asm application OFFLINE OFFLINE<\/p>\n

ora….02.lsnr application OFFLINE OFFLINE<\/p>\n

ora….h02.gsd application OFFLINE OFFLINE<\/p>\n

ora….h02.ons application ONLINE ONLINE rachost2<\/p>\n

ora….h02.vip ora….t1.type OFFLINE OFFLINE<\/p>\n

ora.asm ora.asm.type OFFLINE OFFLINE<\/p>\n

ora.eons ora.eons.type ONLINE ONLINE rachost1<\/p>\n

ora.gsd ora.gsd.type OFFLINE OFFLINE<\/p>\n

ora….network ora….rk.type ONLINE ONLINE rachost1<\/p>\n

ora.oc4j ora.oc4j.type OFFLINE OFFLINE<\/p>\n

ora.ons ora.ons.type ONLINE ONLINE rachost1<\/p>\n

ora.scan1.vip ora….ip.type OFFLINE OFFLINE<\/p>\n

 <\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crs_start -all<\/strong><\/p>\n

root@rachost1 # \/app\/oracle\/11.2.0\/grid\/bin\/crs_stat -t
\n<\/strong><\/p>\n

Name Type Target State Host<\/p>\n

————————————————————<\/p>\n

ora….ER.lsnr ora….er.type ONLINE ONLINE rachost1<\/p>\n

ora….N1.lsnr ora….er.type ONLINE ONLINE rachost1<\/p>\n

ora….SM1.asm application ONLINE ONLINE rachost1<\/p>\n

ora….01.lsnr application ONLINE ONLINE rachost1<\/p>\n

ora….h01.gsd application OFFLINE OFFLINE<\/p>\n

ora….h01.ons application ONLINE ONLINE rachost1<\/p>\n

ora….h01.vip ora….t1.type ONLINE ONLINE rachost1<\/p>\n

ora….SM2.asm application ONLINE ONLINE rachost2<\/p>\n

ora….02.lsnr application ONLINE ONLINE rachost2<\/p>\n

ora….h02.gsd application OFFLINE OFFLINE<\/p>\n

ora….h02.ons application ONLINE ONLINE rachost2<\/p>\n

ora….h02.vip ora….t1.type ONLINE ONLINE rachost2<\/p>\n

ora.asm ora.asm.type ONLINE ONLINE rachost1<\/p>\n

ora.eons ora.eons.type ONLINE ONLINE rachost1<\/p>\n

ora.gsd ora.gsd.type OFFLINE OFFLINE<\/p>\n

ora….network ora….rk.type ONLINE ONLINE rachost1<\/p>\n

ora.oc4j ora.oc4j.type OFFLINE OFFLINE<\/p>\n

ora.ons ora.ons.type ONLINE ONLINE rachost1<\/p>\n

ora.scan1.vip ora….ip.type ONLINE ONLINE rachost1<\/p>\n

 <\/p>\n

-bash-3.2$ srvctl status database -d dbname
\n<\/strong><\/p>\n

Instance dbname1 is running on node rachost1<\/p>\n

Instance dbname2 is running on node rachost2<\/p>\n","protected":false},"excerpt":{"rendered":"

Important note: This post is applicable only for Oracle Databases 11gR2 onwards. The steps for 11gR1 and earlier versions are different. Also these steps are for OCR and Voting disks hosted on a certified cluster file system. If you are using ASM or Raw devices to store these files then the initial preparation tasks might […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3,4,8,10,14,19],"tags":[],"class_list":["post-3469","post","type-post","status-publish","format-standard","hentry","category-linuxunixsolaris","category-oracle","category-database","category-oracle-dba","category-oracle-rac","category-unix-administration-linuxunixsolaris"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/posts\/3469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/comments?post=3469"}],"version-history":[{"count":4,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/posts\/3469\/revisions"}],"predecessor-version":[{"id":3473,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/posts\/3469\/revisions\/3473"}],"wp:attachment":[{"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/media?parent=3469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/categories?post=3469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oratraining.com\/blog\/wp-json\/wp\/v2\/tags?post=3469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}