我指的是在Ubuntu:在Ubuntu13.04上使用PHP5 5(和PHP5 5)和MySQL支持(LEMP)安装Nginx上安装Nginx的链接。
sudo su -运行正常。
apt-get install mysql-server mysql-client
mysql-client is already the newest version.
mysql-server is already the newest version.
然而,当我在火狐上尝试http://localhost时,它并没有显示欢迎页面。(也就是说,Nginx没有运行)。
无法连接Firefox无法在本地主机上
自从我开始使用Yosemite和MamP3.0.7.3之后,我经常会收到以下错误:
Safari can't open the page "localhost:8888/whatever-page-i-am-navigating-to" because the server unexpectedly dropped the connection. This sometimes occurs when the server is busy. Wait for a few minutes, and then try again.
MAMP的端口设置为默认:Apache: 8
最近,我正在为集群做好xmpp服务器(openfire)的准备。这就是为什么我需要使用相同的DB设置一个以上的openfire服务器。在使用远程ip设置openfire服务器时配置数据库时,我得到了一个错误,如下所示:
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any
我正在尝试遵循kubernetes单实例有状态应用程序教程:。
问题是,在我应用了这里列出的所有yaml之后,我的吊舱就不可用了,如下所示,
kubectl get deployments
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
mysql 1 1 1 0 1h
kubectl get pods
NAME
如何在MYSQL remote数据库中以不同的用户登录?下面是我所做的:
在MYSQL中以root用户身份登录:
'create user 'user'@'%' IDENTIFIED BY 'password';
'grant select on *.* to 'user'@'%';
然后,我设置了一个PHP脚本,它的连接如下:
$con = mysql_pconnect("xxx.xx.xxx.xxx","user","password");
$se
运行docker mysql
docker run --name mysql -e MYSQL_ROOT_PASSWORD=root -d mysql:5.7
mysql docker运行容器
Go代码:
package main
import (
"database/sql"
_ "github.com/go-sql-driver/mysql"
)
func main() {
db, err := sql.Open("mysql", "root:root@tcp(172.17.0.2:3306)/test-db")
if
我是新来的,并尝试了从DigitalOcean,但当我做docker run -p 5000:5000 flask_demo:v0,我得到以下错误。
码头工人:
Error response from daemon: Ports are not available: listen tcp 0.0.0.0:5000: bind: address already in use.
请帮帮我
目前我有以下问题。我正在为我的大学项目使用mySQL和Tomcat,并且我能够从jsp页面本地连接mySQL DB。然而,如果我在我的大学里尝试使用mySQL和服务器,我得到了下面的错误Exception: Communications link failure. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
只是想知道以前是否有人有过这样的经验,以及如何解决它?谢谢!
准确地说,我需要将mysql/MariaDB10.xx默认端口更改为端口号15501。
通过互联网,我发现它可以由包含一行port=3306的/etc/mysql/my.cnf更改,但在我的cnf文件中没有这样的行。
我的my.cnf内容:
# The MariaDB configuration file
#
# The MariaDB/MySQL tools read configuration files in the following order:
# 1. "/etc/mysql/mariadb.cnf" (this file) to set global de
10:01:04 PM [mysql] Error: MySQL shutdown unexpectedly.
10:01:04 PM [mysql] This may be due to a blocked port, missing dependencies,
10:01:04 PM [mysql] improper privileges, a crash, or a shutdown by another method.
10:01:04 PM [mysql] Press the Logs button to view error logs and ch