Use of Apache under Amazon EC2 and SSH (III)

Document directory

• When there are too many other users

Please refer to the following link for more information,
Amazon EC2 and zookeeper have been released on Alibaba Cloud,
A deep sense of frustration .... When there are too many threads, too many threads .... ('{ω ･)

"AWS Management Console" has been released successfully,
Too many rows left「 Instances 」Too many other users.
Upper Limit「 Connent 」Too many other users.

 

Indicates that the specified parameter has been deleted.「 Example 」Some zookeeper APIs
Ssh-I ec2key. pem root@ec2-XXXX.amazonaws.comWhen there are already too many other users.

Please try again later than before (. pem certificate was used later.
Mac OSX was too large and too large.
When there is a combination between Mac OSX leopard and the following regions.
When there are too many threads, there are too many threads> when there are too many threads

[Enter] some keys, please wait until there are too many keys "enter", then the keys are placed in different keys.

1. In the above example, there was a huge amount of data being written.
$ Ssh-I ec2key. pem root@ec2-XXXX.amazonaws.com [enter]
2. (Yes/No )? When there are too many other users
$ Yes [enter]
3. Please refer to the following link for more information:
$ Passwd root [enter]
4. Enter new Unix Password
$ Please try again later. Please try again later [enter]
5. Retype new Unix Password: the re-entry force.
$ Please wait until then when the re-entry force [enter]
6. Success success
Passwd: Password updated successfully
7. Zookeeper was released when EC2 was released
$ Exit [enter]

(; ﾟ д ﾟ) when there are too many other
When Mac OSX has been running X.509, the specified worker has been running EC2, and the specified worker has been running.

1. 2. pem has been released.
$ CD EC2 [enter]
2. He believes that there is no such thing
$ Ls [enter]
The pk-XXX.pem, cert-XXX.pem, said there was already OK
3. Initial launch pk-XXX.pem was given
$ SCP pk-XXX.pem:/mnt [enter]
4. Root@ec2-XXXX.amazonaws.com's password: too many attempts made too many
$ Root certificate has been installed before [enter]
Pk-XXX.pem 100% 926 0.9kb/s success
5. Times of renewal cert-XXX.pem ready EC2 ready delivery
$ SCP cert-XXX.pem:/mnt [enter]
6. Root@ec2-XXXX.amazonaws.com's password: too many attempts made too many
$ Root certificate has been installed before [enter]
Cert-XXX.pem 100% 926 0.9kb/s success
7. There are two major causes of problems:
$ CD ../[enter]

(; ﾟ д ﾟ) when there are too many other
X.509 zookeeper EC2 zookeeper sends zookeeper to confirm zookeeper.

1. EC2へSSHログイン
$ ssh -i EC2key.pem root@ec2-XXXX.amazonaws.com [Enter]
2. Currently, the local region confirms the region
$ PWD [enter]
3. Top-level failover
$ CD/[enter]
4. He believes that there is no such thing
$ Ls [enter]
MNT too many requests failed to see too many requests OK
5. MNT manual migration
$ Cd mnt [enter]
6. He believes that there is no such thing
$ Ls [enter]
Pk-XXX.pem, cert-XXX.pem too cute too OK !!

(; ﾟ д ﾟ) when there are too many other
Apache startup events.

1. Top-level failover
$ CD/[enter]
2. Please confirm
$ Date [enter]
The time has been too long for yo!
3. During Mac hours
$ CP/usr/share/zoneinfo/Japan/etc/localtime [enter]
4. Zookeeper has been acquired when zookeeper has been acquired
$ Apt-Get update [enter]
5. Zookeeper has been updated. zookeeper has been updated.
$ Apt-Get check [enter]
6. パッケージをアップグレードしてみる
$ apt-get upgrade [Enter]
7. [Y/n/?] When there are too many other users
$ Y [enter]
Setting up Linux-libc-dev success
8. Apacheをインストールする
$ apt-get install apache2 [Enter]

9. [Y/n/?] When there are too many other users
$ Y [enter]
When there are already too many threads, there are already too many threads starting to parse, setting up apache2 then indicates that there are too many threads finished.
10. EC2 pull-out
$ Exit [enter]




(; ﾟ д ﾟ) when there are too many other
Please refer to the following link for more information ....

Take a deep breath and then try again.
Ec2-XXXX.amazonaws.com was reading too many!

 

「 It works !」"Success" indicates "Success success !!!!!

Please refer to the following link for more information,
In terms of business continuity, Apach was immediately released.

When there are too many other users

1. こんなにスゴイぞ、Amazon EC2
2. Amazon Web Service and zookeeper have been used to obtain zookeeper
3. Amazon EC2/S3 marketplace registration has been released
4. Amazon EC2 And X.509 zookeeper have obtained zookeeper
5. AWS Management Console has key pairs to obtain comprehensive metrics
6. Mac OSX enables Amazon EC2 command-line tools to enable Dynamic Routing
7. Amazon EC2 and zookeeper have been released immediately.
8. Amazon EC2 and SSH have already been used since Apache started.
9. Amazon EC2 and Debian website configuration items
10. Configuration of Amazon EC2 and Debian elastic FTP (vsftpd)
11. Amazon EC2 has already been released.
12. Amazon EC2 region fixed IP address used to obtain zookeeper
13. Amazon EC2 instances are available independently.
14. Amazon EC2 has been used when zookeeper was used
15. Amazon EC2, EBS (Elastic Block Store) enabled Elastic Compute
16. Amazon EBS paiapache2 releases MySQL Dynamic Route zookeeper
17. Amazon cloudfront has been installed successfully.
18. Amazon EC2 and AMI regions have a total of zookeeper
19. On Amazon EC2, Zookeeper has been added when zookeeper has been called "wakame 」
20. [Declaration of extraordinary events!] Amazon EC2, Zookeeper, Zookeeper, and zookeeper
21. Amazon Elastic Compute Service (ECS) has been used to obtain Elastic Compute service.
22. The setting method for Amazon EC2 and SSH (22-channel authentication) is too large!