A.EC2實(shí)例:公共子網(wǎng)RDS數(shù)據(jù)庫實(shí)例:公共子網(wǎng)負(fù)載均衡器:公共子網(wǎng)
B.EC2實(shí)例:公共子網(wǎng)RDS數(shù)據(jù)庫實(shí)例:專用子網(wǎng)負(fù)載均衡器:專用子網(wǎng)
C.EC2實(shí)例:專用子網(wǎng)RDS數(shù)據(jù)庫實(shí)例:公共子網(wǎng)負(fù)載均衡器:公共子網(wǎng)
D.EC2實(shí)例:專用子網(wǎng)RDS數(shù)據(jù)庫實(shí)例:專用子網(wǎng)負(fù)載均衡器:公共子網(wǎng)