amazon linux ami apache2 mysql error log - many connection errors

amazon linux ami apache2 mysql error log:

An error occurred

Application error

Exception information:

Message: SQLSTATE[HY000] [1129] Host 'ip-10-170-69-209.us-west-1.compute.internal' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

Stack trace:



reloved in ssh:

mysqladmin flush-hosts


or resloved in mysqladmin:
flush hosts

Comments

Post a Comment

Popular posts from this blog

php openid test log

1.test examples/discover.php 1.1 error when i test http://localhost/t/php-openid/examples/discover.php and used bellow for "Enter an OpenID URL to begin discovery": http://localhost/t/php-openid/examples/server/server.php ,get this error: Got no response code when fetching https: //localhost:80/t/php-openid/examples/server/server.php/idpXrds CURL error (35): error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol fixed: then i changed above URL to: https://localhost/t/php-openid/examples/server/server.php 1.2 error then get bellow error message: Got no response code when fetching https: //localhost/t/php-openid/examples/server/server.php CURL error (60): SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed fixed: add one line in php-openid\Auth\Yadis\ParanoidHTTPFetcher.php line:130 curl_setopt($c, CURLOPT_SSL_VERIFYPEER, false );
Read more

add login for owncloud with your system - developer

1.why    our project need implement cloud store,then we found owncloud and found there are many same requirement with our needs.    but owncloud is one private cloud store program,there is not easy way to used in our project.our project have ourself user back-end. 2.Finding solutions    by search engine,there is only asked for how to used openid plugin in owncloud,no other people can answer it perfect. 3.draft solution 1 – openid plugin this set of solution is the subjective ideals,no confirm it can worked. 3.1 our project access the owncloud's open id url a,this url have username and password param,and it can register and verify login in background. 3.2 our log       login in owncloud with administrate account,and create one new user by manual,with browser trace,we found it access "owncloud/index.php/settings/ajax/createuser.php", look this source file,found "OC_User::createUser" keywords,the search "createUser" keyword in...
Read more

how vmware player run or develop with f-stack(dpdk)

Image
  f_stack  office here what is this:     I develop in windows 11, wsl2 and hyper can not support virtual net interface for dpdk, so i installed VMware Workstation 17 Player in windows, and it installed ubuntu 22.04 in vmware to develop my c++ project with f-stack(dpdk). ide is vscode. why select f_stack:    no found ipv6 keywords in mtcp, so selected f_stack. 1. for my ubuntu 22.04 in VMware Workstation 17 Player install 2 virtual net interfaces, 1 for normal, 2 bind for dpdk develop > modify vmware net driver profile in windows file: {your vm os installed path}\Ubuntu 64.vmx ethernet0.virtualDev = "vmxnet3" ethernet1.virtualDev = "vmxnet3" 2. check out f-stack(with dpdk) in ubuntu 22.04 $ sudo -i   $ git clone https://github.com/F-Stack/f-stack.git 2. prepare install tools for first timer:  $ apt-get install libnuma-dev python3 python3-pip meson -y && pip3 install pyelftools gawk gcc make libssl-dev pkg-config   3. build...
Read more