Error 2003 Hy000 Amazon Rds
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and error 2003 (hy000) rds 110 policies of this site About Us Learn more about Stack Overflow the
Can't Connect To Rds Instance
company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags error 2003 (hy000): can't connect to mysql server on (60) Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes aws rds connection timeout a minute: Sign up Can't connect to RDS instance from EC2 instance up vote 8 down vote favorite 2 From EC2 instance i-78a8df00, I'm trying to connect to RDS instance mysql.****.us-east-1.rds.amazonaws.com. They are both in the U.S. East region. I added the security group of EC2 instance (sg-**) to the RDS security group, but that didn't help. It appears to be
Cannot Connect To Rds From Ec2
a firewall/DNS issue as it is timing out when running this command: ubuntu@ip-10-195-189-237:~$ mysql -h mysql.****.us-east-1.rds.amazonaws.com ERROR 2003 (HY000): Can't connect to MySQL server on 'mysql.****.us-east-1.rds.amazonaws.com' (110) I can connect to RDS instance fine from my local machine using the same line as above. I tried various forum solutions but those don't help. Thanks, Mark mysql amazon-web-services amazon-ec2 amazon-rds share|improve this question asked May 30 '13 at 13:38 Mark Shust 1,13121126 1 Are the ports open on the security group for the ec2 box to allow the connection to the rds? –david99world May 30 '13 at 13:43 Yes, I added the security group of EC2 instance (sg-**) to the RDS security group. –Mark Shust May 30 '13 at 17:12 If I do a traceroute from EC2 to the RDS hostname, it times out: traceroute mysql.****.us-east-1.rds.amazonaws.com traceroute to mysql.****.us-east-1.rds.amazonaws.com (10.206.**.***), 30 hops max, 60 byte packets^C 1 * * * 2 * * * 3 * * * 4 * * * 5 * * * This leads me to believe it's a DNS/firewall issue. However, I
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more aws rds publicly accessible about Stack Overflow the company Business Learn more about hiring developers or posting ads how to connect to aws rds mysql with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system
Rds Security Group
and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top http://stackoverflow.com/questions/16837806/cant-connect-to-rds-instance-from-ec2-instance Error 2003 (HY000) when i try to connect amazon rds server from ec2 server up vote 0 down vote favorite 1 I know I need to configure the RDS security group to allow connection from EC2 security group. I have an EC2 instance running in the default security group. so i added the EC2 Security Group to the RDS DB security group. When I try to connect using the mysql http://serverfault.com/questions/413560/error-2003-hy000-when-i-try-to-connect-amazon-rds-server-from-ec2-server client from my EC2 instance it gives me the following error: ERROR 2003 (HY000): Can't connect to MySQL server on 'xxxx.xxxx.us-east-1.rds.amazonaws.com' (110) the command i used is: mysql -udbuser -p -hxxxx.xxxx.us-east-1.rds.amazonaws.com I found this post with the exactly same issue I have, but no one answers https://forums.aws.amazon.com/message.jspa?messageID=328603 I am able to add CIDR/IP rules and works just fine from my laptop. However, I really need my ec2 instance hook up with my rds. Thanks in advance for any help. amazon-web-services share|improve this question asked Aug 2 '12 at 9:05 Yuzhou Zhu 2112 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote I have fixed this issue by adding the public ip address of my EC2 server to the DB security group default policy. share|improve this answer answered Aug 3 '12 at 1:32 Yuzhou Zhu 2112 1 How did you do this? –Amit Erandole Apr 12 '15 at 14:05 add a comment| up vote 2 down vote To expand on the Yuzhou's answer, and answer Amit's question, you can create a new security group with the corresponding IP range/subnet of your EC2 instances(s). You can use the exact IP(s), or use your VPC's subnet(s) as the range. Once created, you can right click your
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company http://serverfault.com/questions/314686/remote-server-cant-access-rds-database Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it http://sekai.hateblo.jp/entry/2013/07/13/192846 only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Remote Server can't access RDS Database up vote 0 connect to down vote favorite I'm having problems accessing my Amazon RDS MySQL Database from my server. I get this:- [Thu Sep 22 13:45:33 2011] [error] [client xx.xx.xx.xx] PHP Warning: mysqli::mysqli() [fqli-mysqli]: (HY000/2003): Can't connect to MySQL server on 'xxxx-1.rds.amazonaws.com' (110) xxx.php on line 22, referer: xxx** I've tried manually accessing via cmdline on server with:- mysql -h xxxx.rds.amazonaws.com -p --port=3306 I then asks for password - which I put in, and it hangs and says error 2003 (hy000) ERROR 2003 (HY000): Can't connect to MySQL server on 'xxxx.rds.amazonaws.com' (110) Is this a port and/or firewall related problem? If so, what should I be addressing? Is it because I'm already running a mysql srvr on this box, on port 3306? mysql php amazon-web-services amazon-rds rds share|improve this question edited Sep 28 '11 at 5:29 Eric Hammond 8,8052050 asked Sep 22 '11 at 13:04 WiseDonkey migrated from stackoverflow.com Sep 23 '11 at 4:28 This question came from our site for professional and enthusiast programmers. 1 it looks to me as though you have an ACL / policy in RDS that only allows a certain iP –jschorr Sep 22 '11 at 13:05 Belongs on serverfault. –Lightness Races in Orbit Sep 22 '11 at 13:06 Hi james - thanks for the thought - it is actually allowed as IP in the security group of RDS. Not so much thanks to Tomalak. –WiseDonkey Sep 22 '11 at 13:10 For those interested - turned out to be firewall blocking outbound 3306. Thanks for those who tried to help. –waxical Sep 23 '11 at 8:22 Why "not so much thanks to Tomalak"? He pointed out that this belongs on ServerFault, which is true, and beneficial because you'll get better answers here. No need to be rude by implying
限定公開記事のため引用できません。 読者です 読者をやめる 読者になる 読者になる せかいや いまいるここを、おもしろく http://sekai-in-the-box.appspot.com/ 2013-07-13 AWSで、RDSに接続できない アマゾンページを見ながら、DB接続にチャレンジしてみたが、どうしてもうまくいかない。 http://docs.aws.amazon.com/ja_jp/AmazonRDS/latest/GettingStartedGuide/ConnectToDBInstance.html エラー↓ C:\Program Files\MySQL\MySQL Server 5.6\bin>mysql -h mysqlinstance.cw2cwux6fifn. us-west-2.rds.amazonaws.com -P 3306 -u admin -p password Enter password: ******** ERROR 2003 (HY000): Can't connect to MySQL server on 'mysqlinstance.cw2cwux6fifn .us-west-2.rds.amazonaws.com' (10060) 公式サイトに、ポートを確認するようにとありました しかし、全ポートが通る設定になっていました。念のためMySQLも追加したけれども状況は変わらず。 同じエラーの方がいましたが、この方はこの時点で解決したみたい。 https://forums.aws.amazon.com/thread.jspa?threadID=115768 DBインスタンスの情報を見ていると、そもそもSecurity Group が記載されていない。 これは変だと色々調べたところ、SecurityGroupはVPCで設定するようになったため、この画面では見れなくなった模様。 https://forums.aws.amazon.com/thread.jspa?messageID=462434 ・・・状況をまとめると・・・ ■発生エラー ERROR 2003 (HY000): Can't connect to MySQL server on 'インスタンス名.xxxx.amazonaws.com' (11060) ■Security Group情報 Group Name: default Group ID: sg-618b680e (Inbound) Port ALL Source sg-618b680e ■RDSインスタンス情報 VPC id:vpc-bfa8e1d7 Subnet Group:default( Complete ) Subnets:subnet-b0a8e1d8, subnet-b2a8e1da, subnet-b1a8e1d9 Security Groups:表示されていない ■VPC情報 VPC id:vpc-bfa8e1d7 State:available CIDR:172.31.0.0/16 色々試していると、結局SecurityGroupのソースを グループID⇒0.0.0.0/0 に変更すると、無事接続できました! でもなんでか分からない。。 【変更前】 ↓ 【変更後】 sekaiya 2013-07-13 19:28 AWSで、RDSに接続できない list Tweet 広告を非