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ํŒจ์น˜ ๊ฐ€์ด๋“œ

1. ๋กœ๊ทธ ์Šค์œ„์น˜ ์ˆ˜ํ–‰ (SRC DB)

4.0 ๊ธฐ์ค€ Abort ์ข…๋ฃŒ ์‹œ ์ด๋ ฅ์„ ์ €์žฅํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋กœ๊ทธ๋ฅผ ์ฒ˜์Œ๋ถ€ํ„ฐ ์ฝ๋Š”๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ๋กœ๊ทธ ์Šค์œ„์น˜๋ฅผ ๋จผ์ € ์ˆ˜ํ–‰ํ•ด์•ผ ํ•œ๋‹ค.

ALTER SYSTEM SWITCH LOGFILE;

2. ํ”„๋กœ์„ธ์Šค ๊ฐ•์ œ ์ข…๋ฃŒ (SRC / TAR)

4.0 ๋ฒ„์ „์˜ ๊ฒฝ์šฐ abort ์ข…๋ฃŒ๊ฐ€ ๋ฐ˜๋“œ์‹œ ํ•„์š”ํ•˜๋‹ค.

ADMIN> shutd man (abort);

3. ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๋ฐฑ์—…์„ ์œ„ํ•œ ์œ ์ € ์ƒ์„ฑ (SRC / TAR)

๊ธฐ์กด ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ๋ฅผ ๋ฐฑ์—…ํ•˜๊ธฐ ์œ„ํ•ด ๋ณ„๋„์˜ ๋ฐฑ์—… ์ „์šฉ ์œ ์ €๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ํ•„์š”ํ•œ ๊ถŒํ•œ์„ ๋ถ€์—ฌํ•œ๋‹ค.

CREATE USER [๋ฐฑ์—…์œ ์ €์ด๋ฆ„] IDENTIFIED BY "[๋ฐฑ์—…์œ ์ €์•”ํ˜ธ]";
GRANT CONNECT, RESOURCE, CREATE SESSION TO [๋ฐฑ์—…์œ ์ €์ด๋ฆ„];
GRANT INSERT ANY TABLE TO [๋ฐฑ์—…์œ ์ €์ด๋ฆ„];
GRANT CREATE ANY SYNONYM TO [๋ฐฑ์—…์œ ์ €์ด๋ฆ„];
GRANT CREATE ANY VIEW TO [๋ฐฑ์—…์œ ์ €์ด๋ฆ„];

4. var / config ๋””๋ ‰ํ† ๋ฆฌ ์ด๊ด€

๊ธฐ์กด ํ™˜๊ฒฝ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์กดํ•˜๋ฉด์„œ ์ƒˆ๋กœ์šด 4.4.x ๋ฐ”์ด๋„ˆ๋ฆฌ๋กœ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ํ•˜๊ธฐ ์œ„ํ•ด ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ์žฌ๊ตฌ์„ฑํ•œ๋‹ค.

mv prosync/var prosync_4_4/var
mv prosync/config prosync_4_4/config
mv prosync old_prosync
mv prosync_4_4 prosync

prosync_4_4/prs_install.cfg ํŒŒ์ผ์„ ์ƒ์„ฑํ•˜๊ณ  ์•„๋ž˜ ๋‚ด์šฉ์„ ํฌํ•จํ•œ๋‹ค.

๊ธฐ์กด ProSync ํ™˜๊ฒฝ์—์„œ ๋ฉ”ํƒ€ ์ •๋ณด๋ฅผ ๋ฐฑ์—…ํ•œ๋‹ค.

๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ์ˆ˜์ง‘์„ ์œ„ํ•ด SRC DB์—์„œ ํ•„์š”ํ•œ ๊ถŒํ•œ์„ ๋ถ€์—ฌํ•œ๋‹ค.

  • LISTENER_PORT ์ œ๊ฑฐ

  • TOP_ID ์ œ๊ฑฐ

  • Log ๋ฐ Backup Log ๊ฒฝ๋กœ ์ˆ˜์ •

4.4.x ๋ฒ„์ „๋ถ€ํ„ฐ๋Š” Agent ์„ค์น˜๊ฐ€ Instance ์„ค์น˜์™€ ๋ถ„๋ฆฌ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์—, ํŒจ์น˜ ์ž‘์—… ์ „์— ๋ฐ˜๋“œ์‹œ Agent ์„ค์น˜๋ฅผ ์™„๋ฃŒํ•ด์•ผ ํ•œ๋‹ค. ์ž์„ธํ•œ ์„ค์น˜ ๋ฐฉ๋ฒ•์€ ๋ฌธ์„œ๋ฅผ ์ฐธ๊ณ ํ•œ๋‹ค.

4.4.x ๋ถ€ํ„ฐ๋Š” prs_top.map์—์„œ prs_instance.map์œผ๋กœ ๋ณ€๊ฒฝ๋˜์—ˆ๋‹ค.

  • localhost ์ œ์•ฝ ์ œ๊ฑฐ

  • Instance์—์„œ Host ์ œ๊ฑฐ ๋ฐ MGR โ†’ Agent๋กœ ๋ณ€๊ฒฝ

  • ext process์—์„œ Port ์ œ๊ฑฐ

  • verify process์‚ญ์ œ

4.4.x๋ถ€ํ„ฐ๋Š” manager ๋Œ€์‹  agent๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— agent ๊ธฐ๋™ ๋ช…๋ น์–ด๋„ man(ager)์—์„œ age(nt)๋กœ ๋ณ€๊ฒฝ๋˜์—ˆ๋‹ค.

5. prs_install.cfg ์ž‘์„ฑ

6. ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๋ฐฑ์—… ์ˆ˜ํ–‰

Oracle DB์˜ ๊ฒฝ์šฐ, ๋ฐฑ์—… ์ˆ˜ํ–‰ํ•˜๋Š” TABLESPACE ์— ๋Œ€ํ•œ ์“ฐ๊ธฐ ๊ถŒํ•œ์ด ํ•„์š”ํ•  ์ˆ˜ ์žˆ๋‹ค.

ALTER USER [๋ฐฑ์—…์œ ์ €์ด๋ฆ„] QUOTA [ํ•„์š”ํฌ๊ธฐ] ON [TABLESPACE ๋ช…];

์ฟผ๋ฆฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ถฉ๋ถ„ํ•œ ํฌ๊ธฐ๋ฅผ ํ• ๋‹นํ•œ๋‹ค.

7. SRC DB ๊ถŒํ•œ ๋ถ€์—ฌ

8. TAR DB ๊ถŒํ•œ ๋ถ€์—ฌ

9. prs_obj_group1.list ์ƒ์„ฑ ๋ฐ ๋ฉ”ํƒ€ ์ •๋ณด ์ด๊ด€

์ฐธ๊ณ 

{$INSTANCE_NAME}.PRS_OBJ_LIST์— ๋Œ€ํ•œ ์ •๋ณด๋Š” prs_backup.sh๋ฅผ ํ†ตํ•ด backup_user ์Šคํ‚ค๋งˆ์— ์ €์žฅ๋˜๋ฉฐ, prs_meta.sh ์‹คํ–‰ ์‹œ ํ•ด๋‹น ์ •๋ณด๊ฐ€ ์ž๋™์œผ๋กœ ์ฐธ์กฐ๋œ๋‹ค. ๋”ฐ๋ผ์„œ prs_obj_group1.list ํŒŒ์ผ์„ ๋ณ„๋„๋กœ ์ž‘์„ฑํ•  ํ•„์š”๋Š” ์—†์œผ๋ฉฐ, ์‹œ์Šคํ…œ์ด ํ•ด๋‹น ํŒŒ์ผ์˜ ์กด์žฌ ์—ฌ๋ถ€๋งŒ์„ ํ™•์ธํ•˜๋ฏ€๋กœ ํŒŒ์ผ์ด ๊ฒฝ๋กœ์— ์กด์žฌํ•˜๊ธฐ๋งŒ ํ•˜๋ฉด ๋œ๋‹ค.

๋ฉ”ํƒ€ ์ •๋ณด ์ด๊ด€ ์˜ˆ์‹œ

10. Config ํŒŒ์ผ ์ˆ˜์ •

10.1. ๊ฐ process๋ณ„ cfg ํŒŒ์ผ ๋‚ด ํŒŒ๋ผ๋ฏธํ„ฐ ์ˆ˜์ •

10.2. vf.cfg ์‚ญ์ œ ํ™•์ธ

10.3. prs_mgr.cfg โ†’ prs_agent_{agent_id}.cfg ์œผ๋กœ ๋ณ€๊ฒฝ

11. Agent ์„ค์น˜

12. prs_top.map ๋ณ€๊ฒฝ ์‚ฌํ•ญ

4.0 ํ˜•์‹

4.4.x ํ˜•์‹

13. ProSync ์žฌ๊ธฐ๋™

Agent ์„ค์น˜
############################################
#
# ProSync Installation Parameters
#
############################################

# (Mandatory)
INSTANCE_ID=instance
PRS_USER=prosync_user
PRS_PWD=prosync_user_password

# (Optional)
#PRS_TS_NAME=
#PRS_TS_FILE=
#PRS_TS_SIZE=
#PRS_SKIP_USER_CREATE=N
#PRS_TARGET_MIN_PRIVILEGE=N
#PRS_LOG_DIR=
#LOG_BACKUP_DIR=
#CREATE_DSN_FILE=N
#DSN_DIR=
#DSN_FILE=#need DSN_DIR

############################################
#
# ProSync Processes Informations for Instance Map
#
############################################
### (Optional)
AGENT_LIST_DELIMITER=,

### (Mandatory)
# Ext process
## Ext cnt must be the same as SRC_DB_CNT
EXT_CNT=1
EXT_AGENT_ID_LIST_0=agent1
#EXT_AGENT_ID_LIST_1=agent1,agent2

# Apply process
APPLY_PORT=7620
APPLY_AGENT_ID_LIST=agent1

# Llob process
LLOB_PORT=7630
LLOB_AGENT_ID_LIST=agent1

...
export PREVIOUS_PRS_HOME=[old_prosync์˜ ์ ˆ๋Œ€๊ฒฝ๋กœ]
$PRS_HOME/install/prs_backup.sh \
  -c prs_install.cfg \
  -u [๋ฐฑ์—…์œ ์ €์ด๋ฆ„] \
  -p [๋ฐฑ์—…์œ ์ €์•”ํ˜ธ]
GRANT SELECT ANY DICTIONARY TO $PRS_USER;
GRANT DELETE ANY TABLE TO $PRS_USER;
GRANT LOCK ANY TABLE TO $PRS_USER;
GRANT CREATE ANY TABLE TO $PRS_USER;
GRANT CREATE ANY SEQUENCE TO $PRS_USER;
GRANT CREATE ANY INDEX TO $PRS_USER;
GRANT CREATE ANY TRIGGER TO $PRS_USER;
GRANT CREATE ANY SYNONYM TO $PRS_USER;
GRANT CREATE ANY VIEW TO $PRS_USER;
GRANT CREATE ANY PROCEDURE TO $PRS_USER;
GRANT SELECT ANY DICTIONARY TO $PRS_USER;
GRANT ALTER ANY TABLE TO $PRS_USER;
GRANT ALTER ANY INDEX TO $PRS_USER;
GRANT ALTER ANY TRIGGER TO $PRS_USER;
GRANT ALTER ANY SEQUENCE TO $PRS_USER;
GRANT ALTER ANY PROCEDURE TO $PRS_USER;
GRANT DROP ANY TABLE TO $PRS_USER;
GRANT DROP ANY INDEX TO $PRS_USER;
GRANT DROP ANY TRIGGER TO $PRS_USER;
GRANT DROP ANY SEQUENCE TO $PRS_USER;
GRANT DROP ANY VIEW TO $PRS_USER;
GRANT DROP ANY PROCEDURE TO $PRS_USER;
GRANT DROP ANY SYNONYM TO $PRS_USER;
GRANT COMMENT ANY TABLE TO $PRS_USER;

-- target db oracle์ธ ๊ฒฝ์šฐ
GRANT SELECT ON SYS.OBJ$ TO $PRS_USER;
GRANT SELECT ON SYS.USER$ TO $PRS_USER;
GRANT SELECT ON SYS.COL$ TO $PRS_USER;
GRANT SELECT ON SYS.SEQ$ TO $PRS_USER;
cp $PRS_HOME/install/templates/prs_obj_group1.list.template \
  $PRS_HOME/install/prs_obj_group1.list
$PRS_HOME/install/prs_meta.sh -c prs_install.cfg
MGR=(ID=lmgr)(HOST=localhost)(PORT=7600)

Prosync=(
    EXT1=(MGR=lmgr)(HOST=localhost)(PORT=7610)(PROGRAM=prs_ext)
    APPLY1=(MGR=lmgr)(HOST=localhost)(PORT=7620)(PROGRAM=prs_apply)
    LLOB=(MGR=lmgr)(HOST=localhost)(PORT=7630)(PROGRAM=prs_llob)
    VF=(MGR=lmgr)(HOST=localhost)(PORT=7640)(PROGRAM=prs_vf)
)
AGENT=(ID=agent1)(HOST=172.19.0.11)(PORT=7600)

Prosync=(
    EXT1=(AGENT=agent1)(PROGRAM=prs_ext)
    APPLY1=(AGENT=agent1)(PORT=7620)(PROGRAM=prs_apply)
    LLOB=(AGENT=agent1)(PORT=7630)(PROGRAM=prs_llob)
)

ADMIN> start age(nt) {AGENT_ID}
ADMIN> start {INSTANCE_ID}