[root@localhost network-scripts]# nmcli con show
NAME UUID TYPE DEVICE
Wired connection 1 be3c49bd-c8a2-36ef-a10d-4865f9913b7c ethernet ens37
[root@localhost network-scripts]# cp ifcfg-ens33 ifcfg-ens37
[root@localhost network-scripts]# ip add
3: ens37: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 10...
HAProxy虽然名字前有HA,但它并不是一款高可用软件,而是一款用于实现负载均衡的软件,可实现四层与七层的负载均衡。
关于haproxy的常用调度算法,可以参考博文:Haproxy支持的调度算法。haproxy的详细配置过程和配置日志记录,可以参考博文:keepalived+Haproxy搭建高可用Web群集。HAProxy虽然名字前有HA,但它并不是一款高可用软件,而是一款用于实现负载均衡的软件,可实现四层与七层的负载均衡。这篇博文不谈如何配置haproxy,...
redis简介 redis是一款很不错的高性能的key-value数据库;它的出现在很大程度上弥补了很多像memcached这类的keyvalue存储的不足,它的特点有:支持持久化.半持久化数据保存,支持主从同步,value值支持多种类型等等;更多具体知识内容可以参照:http://redisbook.readthedocs.org/en/latest/ http://blog.jobbole.com/44476/这两篇,写的还是很不错的!!!!! redis安装1. 下载Rediscd /usr/src
wget http://download.redis.io/releases/re...
在服务器中安装了php和apache,但是由于apache不解析PHP所以需要查找PHP的配置文件去配置,然而我使用了find / -name php.ini 无法找到PHP配置文件,但是用php -version 可以查看到PHP的版本,求高手解答.使用了php --ini 找到路径,却无法找到那个配置文件.附上截图.回复内容:
在服务器中安装了php和apache,但是由于apache不解析PHP所以需要查找PHP的配置文件去配置,然而我使用了find / -name php.ini 无法找到PHP配置文件,但是用php ...
默认配置 vim /etc/my.cnf.rpmsave mysql Ver 14.14 Distrib 5.6.30, for linux-glibc2.5 (x86_64) using EditLine wrapper[client]port = 3306socket = /tmp/mysql.sockdefault-character-set = utf8mb4[mysql]prompt="MySQL [\d]> "no-auto-rehash[mysqld]port = 3306socket = /tmp/mysql.sockbasedir = /usr/local/mysql datadir = /data/mysqlpid-file = /data/mysql/mysql.piduser = mysqlbind-address = 0.0.0.0server-id ...
-*
ifcfg-eth0 ifcfg-eth1 ifcfg-loIn this example, there are two configuration files for Ethernet interfaces, ifcfg-eth0 and ifcfg-eth1, and one for the loopback interface, ifcfg-lo. The system reads the configuration files at boot time to configure the network interfaces.
The following are sample entries from an ifcfg-eth0 file for a network interface that obtains its IP address using the Dynami...
创建Linux管理员账号admin, 并加入wheel组,对mongodb, php等进行统一管理~
systemLog:destination: filelogAppend: truepath: /var/log/mongodb/mongod.log
storage:dbPath: /data/mongojournal:enabled: true
processManagement:fork: truepidFilePath: /var/run/mongodb/mongod.pid
net:#bindIp: 0.0.0.0#bindIpAll: truebindIp: 127.0.0.1port: 27017
security:#authorization: enabledauthorization: disabledjavascriptEna...
什么是mariadb?MariaDB数据库管理系统是MySQL的一个分支,主要由开源社区在维护,采用GPL授权许可。开发这个分支的原因之一是:甲骨文公司收购了MySQL后,有将My配置第一个实例:#拷贝配置文件[root@mariadb 3306]# cp ~/tools/mariadb-5.5.25/support-files/my-small.cnf ./my.cnf#修改配置文件[root@mariadb 3306]# cat my.cnf [client]
port
= 3306
socket
= /data/3306/mysql.sock
[mysql]
no-auto-rehash
[mysqld]
user = ...
[mysqld_safe]pid-file=/mysql/myPORT/run/mysqld.pid[mysql]port=PORTprompt=\\u@\\d \\r:\\m:\\sdefault-character-set=gbk[client]port=PORTsocket=/mysql/myPORT/run/mysql.sock[mysqld]#dirbasedir=/mysql/myPORTdatadir=/mysql/myPORT/datatmpdir=/mys
[mysqld_safe]
pid-file=/mysql/myPORT/run/mysqld.pid
[mysql]
port=PORT
prompt=\\u@\\d \\r:\\m:\\s>
default-character-set=gbk
[client]
port=PORT
socket=/mysql/myP...
-##### 此文章是centos7上mysql5.7的离线安装教程。。
很多时候,在生产环境进行部署时,生产机器都是不可能直接连公网的。所有不能使用在线安装。在线安装可以查看我的另一篇文章,十分详细。
https://blog.csdn.net/mr__bai/article/details/113183970安装离线mysql5.7
一、准备环境及文件mysql5.7
1、下载离线的mysql5.7镜像
下载链接:https://downloads.mysql.com/archives/community/ 选择好版本,根据系统位数下载对应的镜像...
Each physical and virtual network device on an Oracle Linux system has an associated configuration file named ifcfg-interface in the /etc/sysconfig/network-scripts directory, where interface is the name of the interface. For example:# cd /etc/sysconfig/network-scripts
# ls ifcfg-*
ifcfg-eth0 ifcfg-eth1 ifcfg-lo
In this example, there are two configuration files for Ethernet interfaces, ifcfg-eth0 ...
1、cd ~/.vimmkdir syntax# 解压nginx源码包会有一个nginx.vim的配置文件cd /usr/local/src/nginx-1.16.1/contrib/vim/syntax/cp nginx.vim ~/.vim/syntax2、创建filetype.vim文件vim ~/.vim/filetype.vim# 加入如下行,/usr/local/nginx/* nginx配置文件目录au BufRead,BufNewFile /usr/local/nginx/* set ft=nginx
在 CentOS 中,网络配置文件一般为 /etc/sysconfig/network-scripts/ifcfg-设备名称,比如 ifcfg-eth0、ifcfg-ens32、ifcfg-enp8s0 等。
配置文件示例(假设网卡设备为 ens32):
# 安装后默认配置,动态获取 IP 地址
TYPE=Ethernet # 网络类型。Ethernet 、IPsec 等类型,默认类型为 Ethernet (以太网)
PROXY-METHOD=none
BROWSER_ONLY=no
HWADDR=00:0C:29:13:5D:74 # 网卡 MAC 地址BOOTPROTO=dhcp # 网卡获得...
首先执行下面一条命令 生成 jupyter notebook的配置文件jupyter notebook --generate-config
进入路径修改配置
绑定ip
修改## The IP address the notebook server will listen on.
# Default: localhost
# c.NotebookApp.ip = localhost为
## The IP address the notebook server will listen on.
# Default: localhost
c.NotebookApp.ip = your ip address
设置启绑定端口## The port the notebook server will list...
E325: ATTENTIONFound a swap file by the name ".nginx.conf.swp" owned by: root dated: Fri Nov 1 18:42:48 2019 file name: /usr/local/nginx/conf/nginx.conf modified: YES user name: root host name: VM_0_2_centos process ID: 2990 (still running)While opening file "nginx.conf" dated: Fri Nov 1 19:14:48 2019 NEWER than swap file!
原因:可能...