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å ± ãã¹ãå ã¢ã¯ãã£ããµãŒããïŒãrhel01 ã¹ã¿ã³ãã€ãµãŒããïŒãrhel02 OS Red Hat Enterprise Linux release 8.6 (Ootpa) å°å
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床1 192.168.10.101/192.168.10.102 åªå
床2 192.168.11.101/192.168.11.102 â äœæãããªãœãŒã¹éå±€ /kdump ãã¡ã€ã«ã·ã¹ãã ãªãœãŒã¹ ãdatarep-/kdump ããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ ããip-192.168.11.200 IPã¢ãã¬ã¹ãªãœãŒã¹ â ãã¡ã€ã«ãã¹ ã€ã³ã¹ããŒã«ã€ã¡ãŒãž /work/LifeKeeper_linux_10-0-0.img ã©ã€ã»ã³ã¹ãã¡ã€ã« /tmp/lk.lic ïŒïŒã¢ã¯ãã£ããµãŒãã§ã€ã³ã¹ããŒã«ã€ã¡ãŒãžã確èªããŸãã [root@rhel01 ~]# ls -l /work/LifeKeeper_linux_10-0-0.img -rw-r–r–. 1 root root 431099904 12æ 18 16:20 /work/LifeKeeper_linux_10-0-0.img ïŒïŒã€ã³ã¹ããŒã«ã€ã¡ãŒãžãããŠã³ãããŸãã [root@rhel01 ~]# mount /work/LifeKeeper_linux_10-0-0.img /media -t iso9660 -o loop mount: /media: èŠå: ããã€ã¹ã¯æžã蟌ã¿çŠæ¢ã§ããèªã¿èŸŒã¿å°çšã§ããŠã³ãããŸã. ïŒïŒããŠã³ãå
ã®ãã£ã¬ã¯ããªã«ç§»åããã»ããã¢ãããå®è¡ããŸãã [root@rhel01 ~]# cd /media [root@rhel01 media]# ./setup ïŒïŒéåæãã©ãŒãªã³ã°æ§æãæªãµããŒãã§ããæšã®èŠåã衚瀺ãããŸãã®ã§ã[< Continue >]ãéžæããŸãã ïŒïŒ[Recovery Kit Selection Menu]ãéžã³ã[<Select>]ãéžæããŠå
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¥ãã[< Done >]ãéžæããŠåã®ç»é¢ã«æ»ããŸãã ïŒïŒãã®ãŸãŸ[< Done >]ãéžæããŠåã®ç»é¢ã«æ»ããŸãã ïŒïŒãã®ãŸãŸ[< Done >]ãéžæããŠã€ã³ã¹ããŒã«æ§æã確å®ããŸãã ïŒïŒïŒã€ã³ã¹ããŒã«ã®ç¢ºèªç»é¢ã衚瀺ãããã®ã§ã[< Yes >]ãéžæããŠã€ã³ã¹ããŒã«ãéå§ããŸãã ïŒïŒïŒã»ããã¢ãããå®äºããããšã確èªããŸãã Configure LifeKeeper management group Setup complete. ïŒïŒïŒã€ã³ã¹ããŒã«ã€ã¡ãŒãžãã¢ã³ããŠã³ãããŸãã [root@rhel01 media]# cd / [root@rhel01 /]# umount /media ïŒïŒïŒã©ã€ã»ã³ã¹ãã¡ã€ã«ãèªã¿èŸŒã¿ã©ã€ã»ã³ã¹ããŒãç»é²ããŸãã [root@rhel01 media]# /opt/LifeKeeper/bin/lkkeyins /tmp/lk.lic LifeKeeper license key installation was successful! ïŒïŒïŒLifeKeeperãèµ·åããŸãã [root@rhel01 media]# /opt/LifeKeeper/bin/lkstart Created symlink /etc/systemd/system/lifekeeper-graphical.target.requires/lifekeeper.service â /usr/lib/systemd/system/lifekeeper.service. Created symlink /etc/systemd/system/lifekeeper-multi-user.target.requires/lifekeeper.service â /usr/lib/systemd/system/lifekeeper.service. ïŒïŒïŒç¶ããŠãã¹ã¿ã³ãã€ãµãŒãã«ãŠLifeKeeper for Linuxãã€ã³ã¹ããŒã«ããŠãããŸãã ãããã¢ã¯ãã£ããµãŒãã§ã€ã³ã¹ããŒã«ã€ã¡ãŒãžã確èªããŸãã [root@rhel02 ~]# ls -l /work/LifeKeeper_linux_10-0-0.img -rw-r–r–. 1 root root 431099904 12æ 18 16:20 /work/LifeKeeper_linux_10-0-0.img ïŒïŒïŒã€ã³ã¹ããŒã«ã€ã¡ãŒãžãããŠã³ãããŸãã [root@rhel02 ~]# mount /work/LifeKeeper_linux_10-0-0.img /media -t iso9660 -o loop mount: /media: èŠå: ããã€ã¹ã¯æžã蟌ã¿çŠæ¢ã§ããèªã¿èŸŒã¿å°çšã§ããŠã³ãããŸã. ïŒïŒïŒããŠã³ãå
ã®ãã£ã¬ã¯ããªã«ç§»åããã»ããã¢ãããå®è¡ããŸãã [root@rhel02 ~]# cd /media [root@rhel02 media]# ./setup ïŒïŒïŒéåæãã©ãŒãªã³ã°æ§æãæªãµããŒãã§ããæšã®èŠåã衚瀺ãããŸãã®ã§ã[< Continue >]ãéžæããŸãã ïŒïŒïŒ[Recovery Kit Selection Menu]ãéžã³ã[<Select>]ãéžæããŠå
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¥ãã[< Done >]ãéžæããŠåã®ç»é¢ã«æ»ããŸãã ïŒïŒïŒãã®ãŸãŸ[< Done >]ãéžæããŠåã®ç»é¢ã«æ»ããŸãã ïŒïŒïŒãã®ãŸãŸ[< Done >]ãéžæããŠã€ã³ã¹ããŒã«æ§æã確å®ããŸãã ïŒïŒïŒã€ã³ã¹ããŒã«ã®ç¢ºèªç»é¢ã衚瀺ãããã®ã§ã[< Yes >]ãéžæããŠã€ã³ã¹ããŒã«ãéå§ããŸãã ïŒïŒïŒã»ããã¢ãããå®äºããããšã確èªããŸãã Configure LifeKeeper management group Setup complete. ïŒïŒïŒã€ã³ã¹ããŒã«ã€ã¡ãŒãžãã¢ã³ããŠã³ãããŸãã [root@rhel02 media]# cd / [root@rhel02 /]# umount /media ïŒïŒïŒã©ã€ã»ã³ã¹ãã¡ã€ã«ãèªã¿èŸŒã¿ã©ã€ã»ã³ã¹ããŒãç»é²ããŸãã [root@rhel02 media]# /opt/LifeKeeper/bin/lkkeyins /tmp/lk.lic LifeKeeper license key installation was successful! ïŒïŒïŒLifeKeeperãèµ·åããŸãã [root@rhel02 media]# /opt/LifeKeeper/bin/lkstart Created symlink /etc/systemd/system/lifekeeper-graphical.target.requires/lifekeeper.service â /usr/lib/systemd/system/lifekeeper.service. Created symlink /etc/systemd/system/lifekeeper-multi-user.target.requires/lifekeeper.service â /usr/lib/systemd/system/lifekeeper.service. ïŒïŒïŒããããã®ãµãŒãã§lcdstatusã衚瀺ã§ããããšã確èªããŸãã [root@rhel01 /]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY [root@rhel02 /]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY ïŒïŒïŒ ã¢ã¯ãã£ããµãŒãã§1æ¬ç®ã®ã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli commpath create –laddr 192.168.10.101 –raddr 192.168.10.102 –dest rhel02 Performing commpath ‘rhel02:192.168.10.101/192.168.10.102’ create… Commpath ‘rhel02:192.168.10.101/192.168.10.102’ created successful. ïŒïŒïŒç¶ããŠ2æ¬ç®ã®ã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli commpath create –laddr 192.168.11.101 –raddr 192.168.11.102 –dest rhel02 Performing commpath ‘rhel02:192.168.11.101/192.168.11.102’ create… Commpath ‘rhel02:192.168.11.101/192.168.11.102’ created successful. ïŒïŒïŒã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ãããããšã確èªããŸãã â»ãã®ã¿ã€ãã³ã°ã§ã¯STATEãDEADç¶æ
ã«ãªããŸãâ» [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 DEAD 1 rhel02 TCP 192.168.11.101/192.168.11.102 DEAD 2 ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã§1æ¬ç®ã®ã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ããŸãã [root@rhel02 ~]# /opt/LifeKeeper/bin/lkcli commpath create –laddr 192.168.10.102 –raddr 192.168.10.101 –dest rhel01 Performing commpath ‘rhel01:192.168.10.102/192.168.10.101’ create… Commpath ‘rhel01:192.168.10.102/192.168.10.101’ created successful. ïŒïŒïŒç¶ããŠ2æ¬ç®ã®ã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ããŸãã [root@rhel02 ~]# /opt/LifeKeeper/bin/lkcli commpath create –laddr 192.168.11.102 –raddr 192.168.11.101 –dest rhel01 Performing commpath ‘rhel01:192.168.11.102/192.168.11.101’ create… Commpath ‘rhel01:192.168.11.102/192.168.11.101’ created successful. ïŒïŒïŒã³ãã¥ãã±ãŒã·ã§ã³ãã¹ãç»é²ãããããšã確èªããŸãã â»ãã®ã¿ã€ãã³ã°ã§STATEãALIVEç¶æ
ã«ãªããŸãâ» [root@rhel02 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel01 TCP 192.168.10.102/192.168.10.101 ALIVE 1 rhel01 TCP 192.168.11.102/192.168.11.101 ALIVE 2 [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 ALIVE 1 rhel02 TCP 192.168.11.101/192.168.11.102 ALIVE 2 ïŒïŒïŒã¢ã¯ãã£ããµãŒãã§LifeKeeperèšå®ãã¡ã€ã«ã眮æããŠãããŒããã£ã¹ãPINGã¢ãŒããç¡å¹åããŸãã [root@rhel01 ~]# vi /etc/default/LifeKeeper :%s/NOBCASTPING=0/NOBCASTPING=1/g :wq! ïŒïŒïŒèšå®å€ããNOBCASTPING=1ãã«ãªã£ãŠããããšã確èªããŸãã [root@rhel01 ~]# cat /etc/default/LifeKeeper | grep NOBCASTPING= NOBCASTPING=1 # Can be used to disable the broadcast ping mechanism ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã§LifeKeeperèšå®ãã¡ã€ã«ã眮æããŠãããŒããã£ã¹ãPINGã¢ãŒããç¡å¹åããŸãã [root@rhel02 ~]# vi /etc/default/LifeKeeper :%s/NOBCASTPING=0/NOBCASTPING=1/g :wq! ïŒïŒïŒèšå®å€ããNOBCASTPING=1ãã«ãªã£ãŠããããšã確èªããŸãã [root@rhel02 ~]# cat /etc/default/LifeKeeper | grep NOBCASTPING= NOBCASTPING=1 # Can be used to disable the broadcast ping mechanism ïŒïŒïŒã¢ã¯ãã£ããµãŒãã§IPã¢ãã¬ã¹ãªãœãŒã¹ãäœæããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource create ip –tag ip-192.168.11.200 –ipaddr 192.168.11.200 BEGIN create of “ip-192.168.11.200” LifeKeeper application=comm on rhel01. LifeKeeper communications resource type= ip on rhel01. Creating resource instance with id IP-192.168.11.200 on machine rhel01 Resource successfully created on rhel01 BEGIN restore of “ip-192.168.11.200” END successful restore of “ip-192.168.11.200” END successful create of “ip-192.168.11.200”. ïŒïŒïŒäœæããIPã¢ãã¬ã¹ãªãœãŒã¹ã®PINGãªã¹ããç»é²ããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource config ip –tag ip-192.168.11.200 –pinglist 192.168.11.1 Saving new ping list for subnet 192.168.11.0: ïŒïŒïŒPINGãªã¹ãã«ç»é²ãããããšã確èªããŸãã [root@rhel01 ~]# cat /opt/LifeKeeper/subsys/comm/resources/ip/pinglist.192.168.11.0 192.168.11.1 ïŒïŒïŒã¢ã¯ãã£ããµãŒãã«ãŠãªãœãŒã¹ã®ã¹ããŒã¿ã¹ã確èªããŸã [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY —— ip-192.168.11.200 IP-192.168.11.200 OSF 1 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 ALIVE 1 rhel02 TCP 192.168.11.101/192.168.11.102 ALIVE 2 â»ãã®æç¹ã§IPã¢ãã¬ã¹ãªãœãŒã¹ã®STATEã OSF ã«ãªã£ãŠããå Žåã¯ãäžèšã®ã³ãã³ãã§ãªãœãŒã¹èµ·åã宿œããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/perform_action -t ip-192.168.11.200 -a restore BEGIN restore of “ip-192.168.11.200” END successful restore of “ip-192.168.11.200” ïŒïŒïŒã¢ã¯ãã£ããµãŒãããã¹ã¿ã³ãã€ãµãŒãã«IPã¢ãã¬ã¹ãªãœãŒã¹ãæ¡åŒµããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource extend ip –tag ip-192.168.11.200 –dest rhel02 –ipaddr 192.168.11.200 Building independent resource list Checking quorum status Quorum does not seem to be installed on this server, continuing Checking existence of extend and canextend scripts Checking extendability for ip-192.168.11.200 Pre Extend checks were successful Extending resource instances for ip-192.168.11.200 Creating dependencies Setting switchback type for hierarchy Creating equivalencies LifeKeeper Admin Lock (ip-192.168.11.200) Released Hierarchy successfully extended ïŒïŒïŒã¢ã¯ãã£ããµãŒãããã¹ã¿ã³ãã€ãµãŒãã«PINGãªã¹ããæ¡åŒµããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource config ip –tag ip-192.168.11.200 –pinglist 192.168.11.1 –remote rhel02 Saving new ping list for subnet 192.168.11.0: ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã«IPã¢ãã¬ã¹ãªãœãŒã¹ãåæ ãããŠããããšã確èªããŸãã [root@rhel02 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY —— ip-192.168.11.200 IP-192.168.11.200 OSU 10 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel01 TCP 192.168.10.102/192.168.10.101 ALIVE 1 rhel01 TCP 192.168.11.102/192.168.11.101 ALIVE 2 ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã«PINGãªã¹ããåæ ãããŠããããšã確èªããŸãã [root@rhel02 ~]# cat /opt/LifeKeeper/subsys/comm/resources/ip/pinglist.192.168.11.0 192.168.11.1 ïŒïŒïŒç¶ããŠãããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ãäœæããŠãããŸãã ãããã¢ã¯ãã£ããµãŒãã§ã¬ããªã±ãŒã·ã§ã³å¯Ÿè±¡ãããŠã³ããããŠããããšã確èªããŸãã [root@rhel01 ~]# mount | grep /kdump /dev/sdb1 on /kdump type xfs (rw,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota) ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã§ã¬ããªã±ãŒã·ã§ã³å¯Ÿè±¡ãããŠã³ããããŠããªãããšã確èªããŸãã [root@rhel02 ~]# mount | grep /kdump [root@rhel02 ~]# fdisk -l /dev/sdb1 ãã£ã¹ã¯ /dev/sdb1: 99 MiB, 103809024 ãã€ã, 202752 ã»ã¯ã¿ åäœ: ã»ã¯ã¿ (1 * 512 = 512 ãã€ã) ã»ã¯ã¿ãµã€ãº (è«ç / ç©ç): 512 ãã€ã / 512 ãã€ã I/O ãµã€ãº (æå° / æšå¥š): 512 ãã€ã / 512 ãã€ã ïŒïŒïŒã¢ã¯ãã£ããµãŒãã§ããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ãäœæããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource create dk –tag datarep-/kdump –mode synchronous –bitmap /opt/LifeKeeper/bitmap__kdump –hierarchy existing –mount_point /kdump –fstag /kdump BEGIN create of “datarep-/kdump” /dev/sdb1 is configured to be mirrored using /dev/md0 END successful create of “datarep-/kdump” mount -t xfs -orw,seclabel,relatime,attr2,inode64,logbufs=8,logbsize=32k,noquota /dev/md0 /kdump devicehier: Using /opt/LifeKeeper/lkadm/subsys/scsi/netraid/bin/devicehier to construct the hierarchy ïŒïŒïŒã¢ã¯ãã£ããµãŒãã§ããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ãäœæãããŠããããšã確èªããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY rhel02 ip-192.168.11.200 IP-192.168.11.200 ISP 1 rhel01 rhel02 /kdump /kdump ISP 1 rhel01 rhel02 datarep-/kdump 1ATA_VBOX_HARDDISK_VBe0725981-3d008a14-1 ISP 1 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 ALIVE 1 rhel02 TCP 192.168.11.101/192.168.11.102 ALIVE 2 ïŒïŒïŒã¢ã¯ãã£ããµãŒãããã¹ã¿ã³ãã€ãµãŒãã«ããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ãæ¡åŒµããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli resource extend dk –tag datarep-/kdump –dest rhel02 –mode synchronous –bitmap /opt/LifeKeeper/bitmap__kdump –fstag /kdump –device /dev/sdb1 –laddr 192.168.10.101 –raddr 192.168.10.102 Building independent resource list Checking quorum status Quorum does not seem to be installed on this server, continuing Checking existence of extend and canextend scripts Checking extendability for datarep-/kdump Checking extendability for /kdump Pre Extend checks were successful Extending resource instances for datarep-/kdump extend datarep-/kdump/rhel01 -> datarep-/kdump/rhel02 Creating dependencies Setting switchback type for hierarchy Creating equivalencies LifeKeeper Admin Lock (/kdump) Released Hierarchy successfully extended Extending resource instances for /kdump Creating dependencies Setting switchback type for hierarchy Creating equivalencies LifeKeeper Admin Lock (/kdump) Released Hierarchy successfully extended ïŒïŒïŒã¹ã¿ã³ãã€ãµãŒãã«ããŒã¿ã¬ããªã±ãŒã·ã§ã³ãªãœãŒã¹ãåæ ãããŠããããšã確èªããŸãã [root@rhel02 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY —— ip-192.168.11.200 IP-192.168.11.200 OSU 10 rhel01 —— /kdump /kdump OSU 10 rhel01 —— datarep-/kdump 1ATA_VBOX_HARDDISK_VB05620f4b-02891c76-1 OSU 10 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel01 TCP 192.168.10.102/192.168.10.101 ALIVE 1 rhel01 TCP 192.168.11.102/192.168.11.101 ALIVE 2 ïŒïŒïŒã¢ã¯ãã£ããµãŒããããªãœãŒã¹éå±€ãäœæããŸãã ããããªãœãŒã¹ãdatarep-/kdumpãã®äžäœã«ãªãœãŒã¹ãip-192.168.11.200ããæå®ããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lkcli dependency create –parent datarep-/kdump –child ip-192.168.11.200 Creating the dependency on the server rhel01 Creating the dependency on the server rhel02 The dependency creation was successful ïŒïŒïŒãªãœãŒã¹éå±€ãäœæã§ããããšã確èªããŸãã [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY rhel02 /kdump /kdump ISP 1 rhel01 rhel02 datarep-/kdump 1ATA_VBOX_HARDDISK_VBe0725981-3d008a14-1 ISP 1 rhel01 rhel02 ip-192.168.11.200 IP-192.168.11.200 ISP 1 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 ALIVE 1 rhel02 TCP 192.168.11.101/192.168.11.102 ALIVE 2 [root@rhel02 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY —— /kdump /kdump OSU 10 rhel01 —— datarep-/kdump 1ATA_VBOX_HARDDISK_VB05620f4b-02891c76-1 OSU 10 rhel01 —— ip-192.168.11.200 IP-192.168.11.200 OSU 10 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel01 TCP 192.168.10.102/192.168.10.101 ALIVE 1 rhel01 TCP 192.168.11.102/192.168.11.101 ALIVE 2 ïŒïŒïŒå¿µã®ãããã¹ã¿ã³ãã€ãµãŒãã«ã¹ã€ãããªãŒããŒã宿œããŠã¿ãŸãã [root@rhel02 ~]# /opt/LifeKeeper/bin/perform_action -t /kdump -a restore BEGIN restore of “ip-192.168.11.200” END successful restore of “ip-192.168.11.200” BEGIN restore of “datarep-/kdump” /dev/sdb1 is configured to be mirrored using /dev/md0 Resource “/kdump” is “OSU”. The mirror “datarep-/kdump” will wait to replicate data until all resources in the hierarchy of type “filesys” are in-service. To replicate data immediately run: “/opt/LifeKeeper/bin/mirror_action datarep-/kdump resume” on “rhel02” (see “LKDR_WAIT_TO_RESYNC” in /etc/default/LifeKeeper). END successful restore of “datarep-/kdump” BEGIN restore of /kdump mounting file system /kdump mount -txfs -orw,relatime,seclabel,attr2,inode64,logbufs=8,logbsize=32k,noquota /dev/md0 /kdump File system /kdump has been successfully mounted. END successful restore of /kdump ïŒïŒïŒåé¡ãªãã¹ã€ãããªãŒããŒã§ããããšã確èªã§ããŸããã [root@rhel02 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY —— /kdump /kdump ISP 10 rhel01 —— datarep-/kdump 1ATA_VBOX_HARDDISK_VB05620f4b-02891c76-1 ISP 10 rhel01 —— ip-192.168.11.200 IP-192.168.11.200 ISP 10 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel01 TCP 192.168.10.102/192.168.10.101 ALIVE 1 rhel01 TCP 192.168.11.102/192.168.11.101 ALIVE 2 [root@rhel01 ~]# /opt/LifeKeeper/bin/lcdstatus -e BACKUP TAG ID STATE PRIO PRIMARY rhel02 /kdump /kdump OSU 1 rhel01 rhel02 datarep-/kdump 1ATA_VBOX_HARDDISK_VBe0725981-3d008a14-1 OSU 1 rhel01 rhel02 ip-192.168.11.200 IP-192.168.11.200 OSU 1 rhel01 MACHINE NETWORK ADDRESSES/DEVICE STATE PRIO rhel02 TCP 192.168.10.101/192.168.10.102 ALIVE 1 rhel02 TCP 192.168.11.101/192.168.11.102 ALIVE 2 ãããã« ã¯ã©ãŠãç°å¢ã§ã¯ãæ§ç¯æ
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±éã®ãªãœãŒã¹ã¯é²èЧã®ã¿å¯èœã«ãã æ§æã€ã¡ãŒãž Terraformã³ãŒã æçµçãªã³ãŒãã¯ä»¥äžã®éãã§ãã以éã®ç« ã§åéšã®è§£èª¬ãè¡ããŸãã # ãŠãŒã¶ãŒåã®ãªã¹ã variable "user_names" { default = ["user1", "user2", "user3"] } # ãŠãŒã¶ãŒIDãšå°çšãªãœãŒã¹ã°ã«ãŒãã®ååã®ãªã¹ã locals { user_ids = [for user_name in var.user_names: "${user_name}_workshop@xxxxx.onmicrosoft.com"] resource_groups = [for user_name in var.user_names: "${user_name}_workshop_group"] } # ãŠãŒã¶ãŒãäœæ resource "azuread_user" "workshop_users" { for_each = toset(local.user_ids) user_principal_name = each.key display_name = each.key password = "xxxxx" } # ã°ã«ãŒããäœæ resource "azuread_group" "workshop_group" { display_name = "workshop" security_enabled = true } # ãŠãŒã¶ãŒãã°ã«ãŒãã«è¿œå resource "azuread_group_member" "workshop_members" { for_each = azuread_user.workshop_users group_object_id = azuread_group.workshop_group.object_id member_object_id = each.value.object_id } # å
±éãªãœãŒã¹ã°ã«ãŒããäœæ resource "azurerm_resource_group" "shared_rg" { name = "shared_workshop_group" location = "japaneast" } # å°çšãªãœãŒã¹ã°ã«ãŒããäœæ resource "azurerm_resource_group" "user_rg" { for_each = toset(local.resource_groups) name = each.key location = "japaneast" } # å
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±éãªãœãŒã¹ã°ã«ãŒãã«æš©éãä»äž resource "azurerm_role_assignment" "group_shared_rg_read_assign" { scope = azurerm_resource_group.shared_rg.id role_definition_id = azurerm_role_definition.shared_rg_read.role_definition_resource_id principal_id = azuread_group.workshop_group.object_id } # å°çšãªãœãŒã¹ã°ã«ãŒããžã®æš©éãå®çŸ© resource "azurerm_role_definition" "user_rg_crud" { for_each = azurerm_resource_group.user_rg name = "UserRGCRUD_${each.key}" scope = each.value.id description = "${each.key}å°çšRGçšã®CRUDæš©é" permissions { actions = [ "Microsoft.Resources/subscriptions/resourceGroups/read", "Microsoft.Resources/subscriptions/resourceGroups/write", "Microsoft.Resources/subscriptions/resourceGroups/delete", "Microsoft.Resources/*/read", "Microsoft.Resources/*/write", "Microsoft.Resources/*/delete", "Microsoft.Resources/deployments/*" ] not_actions = [] } assignable_scopes = [each.value.id] } # å°çšãªãœãŒã¹ã°ã«ãŒãã«æš©éãä»äž resource "azurerm_role_assignment" "user_rg_crud_assign" { for_each = { for idx, rg_name in local.resource_groups : rg_name => local.user_ids[idx] } scope = azurerm_resource_group.user_rg[each.key].id role_definition_id = azurerm_role_definition.user_rg_crud[each.key].role_definition_resource_id principal_id = azuread_user.workshop_users[each.value].object_id } 1. ãŠãŒã¶ãŒåã®ãªã¹ããäœæ ãŠãŒã¶ãŒåã®ãªã¹ããäœæããŠããŸãã # ãŠãŒã¶ãŒåã®ãªã¹ã variable "user_names" { default = ["user1", "user2", "user3"] } 2. ãŠãŒã¶ãŒIDãšå°çšãªãœãŒã¹ã°ã«ãŒãã®ååã®ãªã¹ããäœæ 1ã®ãªã¹ãã䜿çšããŠããŠãŒã¶ãŒIDãšå°çšãªãœãŒã¹ã°ã«ãŒãã®ååã®ãªã¹ããäœæããŸãã # ãŠãŒã¶ãŒIDãšå°çšãªãœãŒã¹ã°ã«ãŒãã®ååã®ãªã¹ã locals { user_ids = [for user_name in var.user_names: "${user_name}_workshop@xxxxx.onmicrosoft.com"] resource_groups = [for user_name in var.user_names: "${user_name}_workshop_group"] } 3. ãŠãŒã¶ãŒãäœæ 2ã®ãŠãŒã¶ãŒIDã®ãªã¹ãã䜿çšããŠããŠãŒã¶ãŒãäœæããŸãã â» æé ã®ç°¡ç¥åã®ããããŠãŒã¶ãŒã®è¡šç€ºåã¯ãŠãŒã¶ãŒIDãšåãå€ã«ããŠããŸãã # ãŠãŒã¶ãŒãäœæ resource "azuread_user" "workshop_users" { for_each = toset(local.user_ids) user_principal_name = each.key display_name = each.key password = "xxxxx" } 4. ã°ã«ãŒããäœæ & ãŠãŒã¶ãŒã远å ã°ã«ãŒããäœæãã3ã®ãŠãŒã¶ãŒãã°ã«ãŒãã«è¿œå ããŸãã # ã°ã«ãŒããäœæ resource "azuread_group" "workshop_group" { display_name = "workshop" security_enabled = true } # ãŠãŒã¶ãŒãã°ã«ãŒãã«è¿œå resource "azuread_group_member" "workshop_members" { for_each = azuread_user.workshop_users group_object_id = azuread_group.workshop_group.object_id member_object_id = each.value.object_id } 5. å
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±éãªãœãŒã¹ã°ã«ãŒãã«æš©éãä»äž resource "azurerm_role_assignment" "group_shared_rg_read_assign" { scope = azurerm_resource_group.shared_rg.id role_definition_id = azurerm_role_definition.shared_rg_read.role_definition_resource_id principal_id = azuread_group.workshop_group.object_id } 8. å°çšãªãœãŒã¹ã°ã«ãŒããžã®CRUDæš©éãå®çŸ© ïŒ åãŠãŒã¶ãŒã«æš©éãä»äž 6ã®å°çšãªãœãŒã¹ã°ã«ãŒããžã®CRUDæš©éãå®çŸ©ããåãŠãŒã¶ãŒã«ä»äžããŸãã Microsoft.Resources/*/read, write, delete ã®ãã*ãã®éšåã«ãµãŒãã¹åãèšè¿°ããããšã§ãç¹å®ã®ãµãŒãã¹ã«éå®ããæš©éãä»äžããããšãã§ããŸãã # å°çšãªãœãŒã¹ã°ã«ãŒããžã®æš©éãå®çŸ© resource "azurerm_role_definition" "user_rg_crud" { for_each = azurerm_resource_group.user_rg name = "UserRGCRUD_${each.key}" scope = each.value.id description = "${each.key}å°çšRGçšã®CRUDæš©é" permissions { actions = [ "Microsoft.Resources/subscriptions/resourceGroups/read", "Microsoft.Resources/subscriptions/resourceGroups/write", "Microsoft.Resources/subscriptions/resourceGroups/delete", "Microsoft.Resources/*/read", "Microsoft.Resources/*/write", "Microsoft.Resources/*/delete", "Microsoft.Resources/deployments/*" ] not_actions = [] } assignable_scopes = [each.value.id] } # å°çšãªãœãŒã¹ã°ã«ãŒãã«æš©éãä»äž resource "azurerm_role_assignment" "user_rg_crud_assign" { for_each = { for idx, rg_name in local.resource_groups : rg_name => local.user_ids[idx] } scope = azurerm_resource_group.user_rg[each.key].id role_definition_id = azurerm_role_definition.user_rg_crud[each.key].role_definition_resource_id principal_id = azuread_user.workshop_users[each.value].object_id } ç¢ºèª terraform applyãå®è¡ããŠAzureç°å¢ã«ã³ãŒãã§èšè¿°ããå
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