内存管理 - Linux每个进程的HEAP SIZE限制是多少？

执行 ulimit -a 命令之后， 得到如下结果： {代码...} stack size 是对应的内存栈区限制，max memory size这一行是不是就是对应的heap size限制

From [Linuxdiscussion group] 2017-04-17 14:00:49 0  1  811

Load balancing - nginx configures backup server, error page does not take effect

1. When configuring the nginx backup server, when the other two servers are unavailable, jump to the customize...

From [Linuxdiscussion group] 2017-05-16 17:18:22 0  1  810

How to configure apache to let your computer act as a server and let other computers access your host?

How to configure apache so that my computer can be used as a server so that other computers can access my host...

From [Linuxdiscussion group] 2017-05-16 17:02:29 0  1  810

Operation and maintenance - The results of df -h and du -sh in Linux space are quite different. . .

The cloud server alarmed that there is insufficient remaining space. Log in to the server and use df -h to che...

From [Linuxdiscussion group] 2017-05-16 13:28:58 0  3  810

linux - The newly installed centos7 server fails to connect remotely using ssh locally?

The external IP of the ping server is accessible, but the telnet IP 22 port is blocked. There is also port 22 ...

From [Linuxdiscussion group] 2017-05-16 13:18:38 0  3  810

apache - 关于独立服务器虚拟化，部署lamp架构的的设计提案？

前言： 由于目前项目需要，配置独立服务器一枚，硬件配置如下： CPU:xeon 2620 六核心-12线程 内存：16 G DDR3 1600 ECC 硬盘：固态+SAS+SATA 宿主机器操作系统：CentOS6.4 ...

From [Linuxdiscussion group] 2017-04-24 15:59:27 0  1  810

Ubuntu频繁卡死

经常卡死，鼠标和键盘都木有反应，ctrl+alt+t和ctrl+alt+f1也没有反应......过了很久还是没有反应。一直都是强行关机解决的，请问是什么问题，还有什么解决办法吗？

From [Linuxdiscussion group] 2017-04-24 09:10:38 0  0  810

linux在编译源码来安装软件的时候，类似 --build 的参数是干嘛用的？

比如在编译安装nignx的时候，会有一个--build参数，说是指定编译路径，但这个编译路径是什么？ --build=name — sets an optional nginx build name。 好像在编译mysq...

From [Linuxdiscussion group] 2017-04-17 17:07:04 0  1  810

linux (ubuntu) /usr/share/zoneinfo目录下的二进制时区文件的数据格式及意义

如： /usr/share/zoneinfo/PRCfile命令的结果： {代码...} 因为看到别人的代码里有直接读取这个文件，然后解析各个字段，但是还是对各个字段的意义不了解，望赐教。

From [Linuxdiscussion group] 2017-04-17 13:46:03 0  0  810

Is fastcgi_pass in nginx set to monitor unix socket more efficient than monitoring tcp socket?

I saw that fastcgi_pass in other people's nginx configuration is unix:/tmp/php-cgi.sock, but my configuration ...

From [Linuxdiscussion group] 2017-05-16 17:26:00 0  2  809

nginx server_name matches second-level domain name problem

When configuring nginx, server_name needs to configure multiple second-level domain names. Refer to this artic...

From [Linuxdiscussion group] 2017-05-16 17:17:43 0  1  809

nginx all pages point to index.html

How does nginx point all pages to index.html in a directory? For example, when I visit /aa/ and /aa/aa/ /cc/ b...

From [Linuxdiscussion group] 2017-05-16 17:14:04 0  2  809

运维 - 服务器安装的win server 2008 怎么重装成centos

服务器安装的win server 2008 怎么重装成centos系统

From [Linuxdiscussion group] 2017-04-25 09:03:51 0  1  809

apache - Why are localhost used as the URL prefix when accessing images and css files in the WordPress blog I built?

Question 1: It hasn’t been assigned a domain name yet. Is this the reason? Question 2: Now I just want to be a...

From [Linuxdiscussion group] 2017-05-16 17:02:58 0  5  808

apache - How to add port 8080 by default after localhost

The installed WAMP port was changed to 8080 because port 80 is used by IIS. Every time I open a file, I need l...

From [Linuxdiscussion group] 2017-05-16 16:57:46 0  1  808