实现loganalyzer展示图形日志

三台主机
rsyslog ，mysql ,loganalyzer

1 rsyslog

yum install rsyslog-mysql
scp /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql 192.168.30.17:
vim /etc/rsyslog.conf
$ModLoad ommysql
*.info;mail.none;authpriv.none;cron.none :ommysql:192.168.30.17,Syslog,syslog,centos

2 mysql
mysql < mysql-createDB.sql
mysql> grant all on Syslog.* to syslog@'192.168.30.%' identified by 'centos';
mysql> flush privileges;

3 loganalyzer
yum install httpd php php-mysql php-gd
systemctl restart httpd
tar xvf loganalyzer-4.1.6.tar.gz

cp -r loganalyzer-4.1.6/src /var/www/html/log

touch /var/www/html/log/config.php
chmod 666 /var/www/html/log/config.php

http://loganalyzer/log

chmod 644 /var/www/html/log/config.php

挂载规则

相对路径
挂载点：/dir/subdir
/dir dirname
subdir basename

vim /etc/auto.master
/dir autofs子配置文件路径

vim autofs子配置文件路径
subdir mountdev

/dir1/dir2 cdrom
/dir1/dir5 usb

/dir3/dir4 nfs
/dir3/dir6 samba

vim /etc/auto.master
/dir1 autofs子配置文件路径1
/dir3 autofs子配置文件路径2

vim autofs子配置文件路径1
dir2 cdrom
dir5 usb

vim autofs子配置文件路径2

dir4 nfs
dir6 samba

/misc/cd cdrom

vim /etc/autofs.master
/misc/ 子配置文件

vim 子配置文件
cd cdrom

192.168.30.17;/data/nfsdir --> /d1/d2/d3/nfs
vim /etc/auto.master
/d1/d2/d3 /etc/test.autofs
vim /etc/test.autofs
nfs -fstype=nfs,vers=3,rw 192.

168.30.17;/data/nfsdir

家目录NFS自动挂载

nfsserver
/home/user1,user2

nfsuser1
nfsuser2

mount 192.168.30.7:/data/nfs1 /home/nfsuser1

绝对路径

vim /etc/auto.master
/- 子配置文件

vim 子配置文件
/dir/subdir mountdev

实验：利用NFS服务实现家目录的自动挂载

三台主机
一台nfs sever
一台绝对
一台相对

UNC windows
\\ip\sharename
smb

linux unix:nfs

samba:smb 服务

\\sambaip|netbios\sharename
linux linus: kernel git svn

netbios = computername+[00]-->ip
lmhosts
wins
dns
broadcast
c:\windows\system32\drivers\etc\hosts
最长16个字符

hostname
computer

\\ip\share
/data/tools1
/app/tools2

实验：针对不同的用户设置不同的共享目录和权限

vim /etc/samba/smb.conf
[global]
workgroup = WANGGROUP
security = user
netbios name = smbsrv7
passdb backend = tdbsam
log file = /var/log/samba/log.%I
log level = 2

config file = /etc/samba/conf.d/%U
[share]
comment=samba share dir
path=/data/tools
read only = yes

[root@centos7 conf.d]#cat /etc/samba/conf.d/smb2
[share]
path=/data/smb2
writeable=yes

[root@centos7 conf.d]#cat /etc/samba/conf.d/smb3
[share]
path=/data/smb3

实验：多用户挂载

client
useradd smb1
useradd smb2
useradd smb3

vim /etc/fstab
//192.168.30.7/share /mnt cifs username=smbshare,password=centos,multiuser 0 0

mount -a

su - smb1
cifscreds add sambaserverip

proxy
isa

GPL
http://www.magedu.com/news
http://www.magedu.com/study/
tcp 80

QQ IP
udp 8000
tcp 443 https://www.baidu.com/

数据www.tencent.com
msn :www

isa server

http://ip/a.vbs

1M
mtu 1500
ethernet(ip(tcp(app(data))))

http tcp80 10
https tcp443 10

web 10
jump