Linux centos redhat命令（14）：head命令显示开头或结尾某个数量的文字区块
head 与 tail 就像它的名字一样的浅显易懂，它是用来显示开头或结尾某个数量的文字区块，head 用来显示档案的开头至标准输出中，而 tail 想当然尔就是看档案的结尾。
apache访问网站php没有解析，直接输出代码源码
AddType application x-httpd-php php 添加支持对php脚本解析
apache启动失败 AH01564: unable to find IPv4 address of "bogon"
启动apache没提示错误，可是还是没启动成功，查看错误日志提示Temporary failure in name resolution: AH01564: unable to find IPv4 address of "bogon "
启动Apache提示AH00557: httpd: apr_sockaddr_info_get() failed for bogon
启动Apache提示AH00557: httpd: apr_sockaddr_info_get() failed for bogon
启动apache php提示Apache is running a threaded MPM, but your PHP Module is not compiled to be threadsafe
Apache is running a threaded MPM, but your PHP Module is not compiled to be threadsafe You need to recompile PHP
apache启动错误AH00534: httpd: Configuration error: More than one MPM loaded.
AH00534: httpd: Configuration error: More than one MPM loaded
win7连接samba是超级慢的原因及解决办法2
win7连接samba是超级慢的原因，本地连接->属性->配置->高级->大型发送分载V2(IPv4)/大型发送分载V2(IPv6)->改为“禁用”
windows第一次连接linux samba超级缓慢的原因1
因为network 和 hosts文件中的主机名不一样.查了一下自己的服务器配置,果然两个文件的主机名不一样,hosts中的主机名是默认的.
Samba服务配置
Samba服务配置
启动samba错误，Job for smb.service failed because the control process exited with error code
Redirecting to /bin/systemctl start smb.service Job for smb.service failed because the control process exited with error code. See "systemctl status smb.service" and "journalctl -xe" for details.