centos7+rsyslog+loganalyzer+mysql 搭建rsyslog日志服务器 Centos7+lnmp+zabbix4+分离mysql实验

一、简介

  在centos7系统中,默认的日志系统是rsyslog,它是一类unix系统上使用的开源工具,用于在ip网络中转发日志信息,rsyslog采用模块化设计,是syslog的替代品。

  

  1、rsyslog特点

    实现了基本的syslog协议

    直接兼容syslogd的syslog.conf配置文件

    在同一台机器上支持多个rsyslogd进程,支持多线程

    丰富的过滤功能,可以实现过滤日志信息中的任何部分,可将消息过滤后在转发

    灵活的配置选项,配置文件中可以写简单的逻辑判断,自定义输出格式等

    增加了重要的功能,如使用tcp进行消息传输,支持UDP,TCP,SSL,TLS,RELP

    有现成的前端web展示程序

    可以使用MySQL,PGSQL,Oralce实现日志存储

    默认安装的rsyslog软件包提供的守护进程是rsyslog,它是一项系统的基础服务,应该设置开机运行

    

  2、核心组成

    facility(设施,收集管道),priority(级别),target(路径)

    facility:从功能或程序上对日志进行分类

      auth:认证相关

      authpriv:认证权限相关

      cron:计划任务相关

      daemon:守护进程相关

      kern:内核相关

      lpr:打印相关

      mail:邮件相关

      news:新闻相关

      security:安全相关

      syslog:自身日志

      user:用户相关

      uucp:unix to unix copy,早期系统文件共享服务

      local0-local7:用户自定义facility

    priority:日志级别也可以叫loglevel

      debug:调试

      info:除去debug外的所有信息

      notice:注意

      warn,warning:警告

      err,error:错误信息

      crit:蓝色警报

      alert:橙色警报

      emerg,panic:红色警报

      指定级别的方式:

      *:所有级别

      none:没有级别

      priority:比此级别高的(包含)所有级别的日志信息都会记录

      =priority:仅记录指定级别

    target:路径

     文件路径:将日志记录于指定的文件中;在文件路径之前使用”-“,表示异步写入;

     用户:将日志信息通知给文件

     *:所有用户

     日志服务器:@SERVER

     管道:| COMMAND

  3、配置文件明细

    vim /etc/rsyslog.conf

  1 # rsyslog configuration file
  2 
  3 # For more information see /usr/share/doc/rsyslog-*/rsyslog_conf.html  4 # If you experience problems, see http://www.rsyslog.com/doc/troubleshoot.html  5  6 #### MODULES ####                   #模块部分  7  8 # The imjournal module bellow is now used as a message source instead of imuxsock.  9 $ModLoad imuxsock #支持本地系统 provides support for local system logging (e.g. via logger command)  10 $ModLoad imjournal # provides access to the systemd journal  11 #$ModLoad imklog # reads kernel messages (the same are read from journald)  12 #$ModLoad immark # provides --MARK-- message capability  13  14 # Provides UDP syslog reception  15 #$ModLoad imudp  16 #$UDPServerRun 514  17  18 # Provides TCP syslog reception  19 #$ModLoad imtcp  20 #$InputTCPServerRun 514  21  22  23 #### GLOBAL DIRECTIVES ####              #全局指定  24  25 # Where to place auxiliary files  26 $WorkDirectory /var/lib/rsyslog  27  28 # Use default timestamp format  29 $ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat  30  31 # File syncing capability is disabled by default. This feature is usually not required,  32 # not useful and an extreme performance hit  33 #$ActionFileEnableSync on  34  35 # Include all config files in /etc/rsyslog.d/  36 $IncludeConfig /etc/rsyslog.d/*.conf  37  38 # Turn off message reception via local log socket;  39 # local messages are retrieved through imjournal now.  40 $OmitLocalLogging on  41  42 # File to store the position in the journal  43 $IMJournalStateFile imjournal.state  44  45  46 #### RULES ####                 #规则部分   47  48 # Log all kernel messages to the console.  49 # Logging much else clutters up the screen.  50 # 本地物理终端,比如启动引导的时候,打印在屏幕上的日志,可以用dmesg看  51 #kern.* /dev/console  52  53 # Log anything (except mail) of level info or higher.  54 # Don't log private authentication messages!  55 #可以使用分号隔开,”*.info“所有的info,排除mail ,authpriv,cron  56 *.info;mail.none;authpriv.none;cron.none /var/log/messages  57  58 #如果想给发给日志服务器只需要指定服务器  59 #*.info;mail.none;authpriv.none;cron.none @192.168.216.53  60  61  62  63 # The authpriv file has restricted access.  64 #authpriv.* ,authpriv的任何级别  65 authpriv.* /var/log/secure  66  67 # Log all the mail messages in one place.  68 #任意的mail,-/var/log/maillog 减号是异步的意思,因为不是特别关键,所以异步,节省效率  69 mail.* -/var/log/maillog  70  71  72 # Log cron stuff  73 cron.* /var/log/cron  74  75 # Everybody gets emergency messages  76 #所有登陆到系统上的用户的信息  77 *.emerg :omusrmsg:*  78  79 # Save news errors of level crit and higher in a special file.  80 #”,“代表uucp和news都使用一个级别crit警告  81 uucp,news.crit /var/log/spooler  82  83 # Save boot messages also to boot.log  84 #自定义日志,比如说添加一个local2,对应修改sshd配置文件  85 local7.* /var/log/boot.log  86 #local2.* /var/log/sshd.log  87 # ### begin forwarding rule ###  88 # The statement between the begin ... end define a SINGLE forwarding  89 # rule. They belong together, do NOT split them. If you create multiple  90 # forwarding rules, duplicate the whole block!  91 # Remote Logging (we use TCP for reliable delivery)  92 #  93 # An on-disk queue is created for this action. If the remote host is  94 # down, messages are spooled to disk and sent when it is up again.  95 #$ActionQueueFileName fwdRule1 # unique name prefix for spool files  96 #$ActionQueueMaxDiskSpace 1g # 1gb space limit (use as much as possible)  97 #$ActionQueueSaveOnShutdown on # save messages to disk on shutdown  98 #$ActionQueueType LinkedList # run asynchronously  99 #$ActionResumeRetryCount -1 # infinite retries if host is down 100 # remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional 101 #*.* @@remote-host:514 102 # ### end of the forwarding rule ###

  2、loganalyzer是一款syslog日志和其他网络时间数据的web前端,它提供了对日志的简单浏览、搜索、基本分析和一些图表报告的功能。数据可以从数据库或一般syslog文本文件中获取,所有loganalyzer不需要改变现有的记录架构。基于当前的日志数据,它可以处理syslog日志消息windows事件日志记录,支持故障排除,使用户能快速查找日志数据中看出问题的解决方案

  3、loganalyzer获取客户端日志会有两种保存模式,一种是直接读取客户端/var/log目录下的日志并保存到服务端该目录下,一种是读取后保存日志服务器数据库中,这里测试的是mariadb数据库

  4、loganalyzer采用php开发,所以服务需要php的运行环境,这里用的lnmp

  5、程序环境

   192.168.216.51   web

   192.168.216.52   mysql

   192.168.216.53   rsyslog-mysql

   所有软件版本

  

 1 [root@web1 loganalyzer]# cat /etc/centos-release
 2 CentOS Linux release 7.6.1810 (Core)  3 [root@web1 loganalyzer]# rpm -qa |grep nginx  4 nginx-filesystem-1.12.2-2.el7.noarch  5 nginx-1.12.2-2.el7.x86_64  6 nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64  7 nginx-mod-http-geoip-1.12.2-2.el7.x86_64  8 nginx-mod-http-perl-1.12.2-2.el7.x86_64  9 nginx-all-modules-1.12.2-2.el7.noarch 10 nginx-mod-mail-1.12.2-2.el7.x86_64 11 nginx-mod-http-image-filter-1.12.2-2.el7.x86_64 12 nginx-mod-stream-1.12.2-2.el7.x86_64 13 [root@web1 loganalyzer]# rpm -qa |grep php-fpm 14 php-fpm-5.4.16-46.el7.x86_64 15 [root@web1 loganalyzer]# rpm -qa |grep rsyslog 16 rsyslog-8.24.0-34.el7.x86_64 17 rsyslog-mysql-8.24.0-34.el7.x86_64

loganalyzer-4.1.5
1 [root@web3 ~]# rpm -qa |grep mariadb
2 mariadb-5.5.60-1.el7_5.x86_64
3 mariadb-server-5.5.60-1.el7_5.x86_64 4 mariadb-libs-5.5.60-1.el7_5.x86_64 5 [root@web3 ~]# rpm -qa |grep rsyslog 6 rsyslog-8.24.0-34.el7.x86_64 7 [root@web3 ~]# 

   

二、部署

  1、环境

   lnmp环境用的Centos7+lnmp+zabbix4+分离mysql实验,这篇一样的环境

  

  2、实验1:部署web的rsyslog-client,messages日志发送到rsyslog服务器

    1)、51-web1服务器

    vim /etc/rsyslog.conf

    

1 #*.info;mail.none;authpriv.none;cron.none /var/log/messages
2 *.info;mail.none;authpriv.none;cron.none @192.168.216.53   #指定rsyslog服务器,很简单

 3 $ModLoad imudp
 4 $UDPServerRun 514    #可以指定一个udp端口,默认也是udp的,看需求安排

    重启服务

    systemctl restart rsyslog

    systemctl enable rsyslog

    2)、53-web3服务器,rsyslog服务器

    vim /etc/rsyslog.conf

     指定端口

      $ModLoad imudp
      $UDPServerRun 514

    systemctl restart rsyslog

    systemctl enable rsyslog

    3)、测试效果

    51

1 [root@web1 web]# !system
2 systemctl restart nginx

    53

 1 [root@web3 ~]# tail /var/log/messages
 2 Mar  6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for fe80::3409:e73d:1ef:2e1 on ens33.*.  3 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for fe80::39cb:d8d1:a78b:9be1 on ens33.*.  4 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for 192.168.216.53 on ens33.IPv4.  5 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering HINFO record with values 'X86_64'/'LINUX'.  6 Mar 6 12:14:15 web1 systemd: Stopping The nginx HTTP and reverse proxy server... 7 Mar 6 12:14:15 web1 systemd: Stopped The nginx HTTP and reverse proxy server. 8 Mar 6 12:14:15 web1 systemd: Starting The nginx HTTP and reverse proxy server... 9 Mar 6 12:14:15 web1 nginx: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok 10 Mar 6 12:14:15 web1 nginx: nginx: configuration file /etc/nginx/nginx.conf test is successful 11 Mar 6 12:14:15 web1 systemd: Started The nginx HTTP and reverse proxy server. 12 [root@web3 ~]# 

  

  3、实验2:配置基于mysql存储日志信息

    1 )、51上安装数据库插件

     yum install rsyslog-mysql

    

1 [root@web1 web]# rpm -ql rsyslog-mysql
2 /usr/lib64/rsyslog/ommysql.so
3 /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql

    2)、 53上安装mysql数据库,并配置

    yum install mariadb-server mariadb

    systemctl start mariadb

    systemctl enable mariadb

 1 [root@web3 ~]# mysql                            #进入mysql
 2 Welcome to the MariaDB monitor.  Commands end with ; or \g.
 3 Your MariaDB connection id is 2  4 Server version: 5.5.60-MariaDB MariaDB Server  5  6 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.  7  8 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.  9 10 11 1213 to your MariaDB server version for the right syntax to use near 'usem mysql' at line 1 14 MariaDB [(none)]> use mysql;                        #修改root密码1 15 Reading table information for completion of table and column names 16 You can turn off this feature to get a quicker startup with -A 17 18 Database changed 19 MariaDB [mysql]> update user set password=password('admin123') where user='root'; #改root密码2 20 Query OK, 4 rows affected (0.00 sec) 21 Rows matched: 4 Changed: 4 Warnings: 0 22 23 MariaDB [mysql]> GRANT ALL ON Syslog.* TO 'Syslog'@'192.168.%.%'IDENTIFIED BY 'admin123'; #授权syslog 24 Query OK, 0 rows affected (0.00 sec) 25 26 27 28 MariaDB [mysql]> FLUSH PRIVILEGES;                                  #刷新 29 Query OK, 0 rows affected (0.01 sec) 30 31 MariaDB [mysql]> 

    上面的数据库名称和syslog数据库用户,可以通过51上的/usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql文件查看

1 [root@web1 web]# less /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql
2 CREATE DATABASE Syslog; 3 USE Syslog; 4 CREATE TABLE SystemEvents

    3)、测试,51上测试

 1 [root@web1 web]# mysql -usyslog -h192.168.216.53 -p
 2 Enter password:  3 Welcome to the MariaDB monitor. Commands end with ; or \g.  4 Your MariaDB connection id is 3  5 Server version: 5.5.60-MariaDB MariaDB Server  6  7 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.  8  9 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 10 11 MariaDB [(none)]> 12 MariaDB [(none)]> 

   4)、数据库优化

   vim /etc/my.cnf

    skip_name_resolve=on   #这个参数是禁止域名解析

    innodb_file_per_table=on  #共享表空间转化为独立表空间

      #需要重启mariadb

    systemctl restart mariasdb

   5)、重定向导入数据库

    51-web1

     mysql -uSyslog -h192.168.216.53 -p < /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql 

   6)、数据库有了,修改配置文件

    51-web1

    vim /etc/rsyslog.conf

    

1 #### MODULES ####
2 
3 $ModLoad ommysql

   #### RULES ####

  #*.info;mail.none;authpriv.none;cron.none /var/log/messages
  #*.info;mail.none;authpriv.none;cron.none @192.168.216.53
  *.info;mail.none;authpriv.none;cron.none :ommysql:192.168.216.53,Syslog,Syslog,admin123

    systemctl restart rsyslog

    

    7)、测试看看

    51上

    systemctl restart nginx

    53上数据库看一下有没有写入

    

 1  mysql -uroo -p 
 2 MariaDB [(none)]> show databases;
 3 +--------------------+
 4 | Database |  5 +--------------------+  6 | information_schema |  7 | Syslog |  8 | mysql |  9 | performance_schema | 10 | syslog | 11 | test | 12 +--------------------+ 13 6 rows in set (0.01 sec) 14 15 MariaDB [(none)]> use Syslog; 16 Reading table information for completion of table and column names 17 You can turn off this feature to get a quicker startup with -A 18 19 Database changed 20 MariaDB [Syslog]> show tables; 21 +------------------------+ 22 | Tables_in_Syslog | 23 +------------------------+ 24 | SystemEvents | 25 | SystemEventsProperties | 26 +------------------------+ 27 2 rows in set (0.00 sec) 28 MariaDB [Syslog]> select count(*) from SystemEvents; 29 +----------+ 30 | count(*) | 31 +----------+ 32 | 12 | 33 +----------+ 34 1 row in set (0.01 sec) 35 MariaDB [Syslog]> select *from SystemEvents; 36 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 37 | ID | CustomerID | ReceivedAt | DeviceReportedTime | Facility | Priority | FromHost | Message | NTSeverity | Importance | EventSource | EventUser | EventCategory | EventID | EventBinaryData | MaxAvailable | CurrUsage | MinUsage | MaxUsage | InfoUnitID | SysLogTag | EventLogType | GenericFileName | SystemID | 38 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 39 | 1 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Stopping System Logging Service... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 40 | 2 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 5 | 6 | web1 | [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="129667" x-info="http://www.rsyslog.com"] exiting on signal 15. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | rsyslogd: | NULL | NULL | NULL | 41 | 3 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Stopped System Logging Service. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 42 | 4 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Starting System Logging Service... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 43 | 5 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 5 | 6 | web1 | [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="129711" x-info="http://www.rsyslog.com"] start | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | rsyslogd: | NULL | NULL | NULL | 44 | 6 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Started System Logging Service. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 45 | 7 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Stopping The nginx HTTP and reverse proxy server... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 46 | 8 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Stopped The nginx HTTP and reverse proxy server. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 47 | 9 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Starting The nginx HTTP and reverse proxy server... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 48 | 10 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | nginx: the configuration file /etc/nginx/nginx.conf syntax is ok | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | nginx: | NULL | NULL | NULL | 49 | 11 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | nginx: configuration file /etc/nginx/nginx.conf test is successful | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | nginx: | NULL | NULL | NULL | 50 | 12 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Started The nginx HTTP and reverse proxy server. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 51 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 52 12 rows in set (0.00 sec) 53 54 MariaDB [Syslog]> select *from SystemEvents\G      #竖排显示

    

    4、前端显示logAnalyzer

     51上配置

    这里测试的为4.1.5,请自行下载loganalyzer-4.1.5.tar.gz,这里lnmp已经配置好,只需要修改nginx配置文件添加端口方式的虚拟主机

      1)、环境

      2)、配置loganalyzer

        mkdir /loganalyzer

        cp -r /loganalyzer-4.1.5/src/* /loganalyzer

        cp loganalyzer-4.1.5/contri/* /loganalyzer

        cd /loganalyzer

        chmod +x *.sh

        ./configure.sh

        ./secure.sh

        chmod 666 config.php

      3)、修改nginx配置文件,添加虚拟主机

 1 [root@web1 loganalyzer]# cat /etc/nginx/conf.d/default.conf
 2 server {
 3 listen 80;  4 server_name 192.168.216.51;  5  index index.html index.htm index.php;  6 charset utf-8;  7 root /loganalyzer;  8 location / {  9 #max_fails=6; 10 #fail_timeout=60; 11 root /loganalyzer; 12  } 13 14 location ~.*\.php$ { 15 fastcgi_connect_timeout 300; 16 root /loganalyzer; 17 fastcgi_send_timeout 300; 18 fastcgi_read_timeout 300; 19 #max_fails=6; 20 #fail_timeout=60; 21 fastcgi_buffers 8 16k; 22  fastcgi_buffer_size 32k; 23 #fastcgi_pass unix:/dev/shm/php-fpm.sock; 24 fastcgi_pass 127.0.0.1:9000; 25  fastcgi_index index.php; 26  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 27  include fastcgi_params; 28 try_files $uri = 404; 29  } 30 31 location ~.*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp3|wma)$ { 32  expires 30d; 33  } 34 location ~.*\.(js|css)$ { 35  expires 12h; 36  } 37 } 38 39 server { 40 listen 81; 41 server_name 192.168.216.51; 42  index index.html index.htm index.php; 43 charset utf-8; 44 root /usr/share/zabbix; 45 location / { 46 #max_fails=6; 47 #fail_timeout=60; 48 root /usr/share/zabbix; 49  } 50 51 location ~.*\.php$ { 52 fastcgi_connect_timeout 300; 53 root /usr/share/zabbix; 54 fastcgi_send_timeout 300; 55 fastcgi_read_timeout 300; 56 #max_fails=6; 57 #fail_timeout=60; 58 fastcgi_buffers 8 16k; 59  fastcgi_buffer_size 32k; 60 #fastcgi_pass unix:/dev/shm/php-fpm.sock; 61 fastcgi_pass 127.0.0.1:9000; 62  fastcgi_index index.php; 63  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 64  include fastcgi_params; 65 try_files $uri = 404; 66  } 67 68 location ~.*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp3|wma)$ { 69  expires 30d; 70  } 71 location ~.*\.(js|css)$ { 72  expires 12h; 73  } 74 } 75 [root@web1 loganalyzer]# 

systemctl restart nginx
systemctl restart php-fpm

    

  5、正式开始web端配置     

     1)开始访问,默认访问的是index.php,安装需要install.php,直接点here即可

      2)、安装需求,点击下一步即可

        3)检查配置,config.php没有加执行权限就会包如下错误,修改权限后请看下一步

    添加了权限后,点击下一步

      4)、一些基础配置,下一步即可

      5)、创建第一个源,填写数据库信息后,下一步

      6)、点击finish,完成

      7)、展示页面

    6、安全加固

      config.php文件保持了数据库账号密码ip等信息,安装的时候需要加666权限,现在不在需要读权限了,改为644即可

      chmod 644 /loganalyzer/config.php

    7、中文语言包

      1)、解压后将整个目录方至/loganalyzer/lang目录下

      2)、chmod 655 -R  /loganalyzer/lang/zh

      3)、再次访问右上角就可以选中文了

本文参考了https://www.linuxidc.com/Linux/2017-10/147693.htm,有需要下载loganalyzer程序的还有中文语言包的可以去看看

转载请注明出处:https://www.cnblogs.com/zhangxingeng/p/10451828.html 

    

标签: rsyslog, loganalyze
 

一、简介

  在centos7系统中,默认的日志系统是rsyslog,它是一类unix系统上使用的开源工具,用于在ip网络中转发日志信息,rsyslog采用模块化设计,是syslog的替代品。

  

  1、rsyslog特点

    实现了基本的syslog协议

    直接兼容syslogd的syslog.conf配置文件

    在同一台机器上支持多个rsyslogd进程,支持多线程

    丰富的过滤功能,可以实现过滤日志信息中的任何部分,可将消息过滤后在转发

    灵活的配置选项,配置文件中可以写简单的逻辑判断,自定义输出格式等

    增加了重要的功能,如使用tcp进行消息传输,支持UDP,TCP,SSL,TLS,RELP

    有现成的前端web展示程序

    可以使用MySQL,PGSQL,Oralce实现日志存储

    默认安装的rsyslog软件包提供的守护进程是rsyslog,它是一项系统的基础服务,应该设置开机运行

    

  2、核心组成

    facility(设施,收集管道),priority(级别),target(路径)

    facility:从功能或程序上对日志进行分类

      auth:认证相关

      authpriv:认证权限相关

      cron:计划任务相关

      daemon:守护进程相关

      kern:内核相关

      lpr:打印相关

      mail:邮件相关

      news:新闻相关

      security:安全相关

      syslog:自身日志

      user:用户相关

      uucp:unix to unix copy,早期系统文件共享服务

      local0-local7:用户自定义facility

    priority:日志级别也可以叫loglevel

      debug:调试

      info:除去debug外的所有信息

      notice:注意

      warn,warning:警告

      err,error:错误信息

      crit:蓝色警报

      alert:橙色警报

      emerg,panic:红色警报

      指定级别的方式:

      *:所有级别

      none:没有级别

      priority:比此级别高的(包含)所有级别的日志信息都会记录

      =priority:仅记录指定级别

    target:路径

     文件路径:将日志记录于指定的文件中;在文件路径之前使用”-“,表示异步写入;

     用户:将日志信息通知给文件

     *:所有用户

     日志服务器:@SERVER

     管道:| COMMAND

  3、配置文件明细

    vim /etc/rsyslog.conf

  1 # rsyslog configuration file
  2 
  3 # For more information see /usr/share/doc/rsyslog-*/rsyslog_conf.html  4 # If you experience problems, see http://www.rsyslog.com/doc/troubleshoot.html  5  6 #### MODULES ####                   #模块部分  7  8 # The imjournal module bellow is now used as a message source instead of imuxsock.  9 $ModLoad imuxsock #支持本地系统 provides support for local system logging (e.g. via logger command)  10 $ModLoad imjournal # provides access to the systemd journal  11 #$ModLoad imklog # reads kernel messages (the same are read from journald)  12 #$ModLoad immark # provides --MARK-- message capability  13  14 # Provides UDP syslog reception  15 #$ModLoad imudp  16 #$UDPServerRun 514  17  18 # Provides TCP syslog reception  19 #$ModLoad imtcp  20 #$InputTCPServerRun 514  21  22  23 #### GLOBAL DIRECTIVES ####              #全局指定  24  25 # Where to place auxiliary files  26 $WorkDirectory /var/lib/rsyslog  27  28 # Use default timestamp format  29 $ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat  30  31 # File syncing capability is disabled by default. This feature is usually not required,  32 # not useful and an extreme performance hit  33 #$ActionFileEnableSync on  34  35 # Include all config files in /etc/rsyslog.d/  36 $IncludeConfig /etc/rsyslog.d/*.conf  37  38 # Turn off message reception via local log socket;  39 # local messages are retrieved through imjournal now.  40 $OmitLocalLogging on  41  42 # File to store the position in the journal  43 $IMJournalStateFile imjournal.state  44  45  46 #### RULES ####                 #规则部分   47  48 # Log all kernel messages to the console.  49 # Logging much else clutters up the screen.  50 # 本地物理终端,比如启动引导的时候,打印在屏幕上的日志,可以用dmesg看  51 #kern.* /dev/console  52  53 # Log anything (except mail) of level info or higher.  54 # Don't log private authentication messages!  55 #可以使用分号隔开,”*.info“所有的info,排除mail ,authpriv,cron  56 *.info;mail.none;authpriv.none;cron.none /var/log/messages  57  58 #如果想给发给日志服务器只需要指定服务器  59 #*.info;mail.none;authpriv.none;cron.none @192.168.216.53  60  61  62  63 # The authpriv file has restricted access.  64 #authpriv.* ,authpriv的任何级别  65 authpriv.* /var/log/secure  66  67 # Log all the mail messages in one place.  68 #任意的mail,-/var/log/maillog 减号是异步的意思,因为不是特别关键,所以异步,节省效率  69 mail.* -/var/log/maillog  70  71  72 # Log cron stuff  73 cron.* /var/log/cron  74  75 # Everybody gets emergency messages  76 #所有登陆到系统上的用户的信息  77 *.emerg :omusrmsg:*  78  79 # Save news errors of level crit and higher in a special file.  80 #”,“代表uucp和news都使用一个级别crit警告  81 uucp,news.crit /var/log/spooler  82  83 # Save boot messages also to boot.log  84 #自定义日志,比如说添加一个local2,对应修改sshd配置文件  85 local7.* /var/log/boot.log  86 #local2.* /var/log/sshd.log  87 # ### begin forwarding rule ###  88 # The statement between the begin ... end define a SINGLE forwarding  89 # rule. They belong together, do NOT split them. If you create multiple  90 # forwarding rules, duplicate the whole block!  91 # Remote Logging (we use TCP for reliable delivery)  92 #  93 # An on-disk queue is created for this action. If the remote host is  94 # down, messages are spooled to disk and sent when it is up again.  95 #$ActionQueueFileName fwdRule1 # unique name prefix for spool files  96 #$ActionQueueMaxDiskSpace 1g # 1gb space limit (use as much as possible)  97 #$ActionQueueSaveOnShutdown on # save messages to disk on shutdown  98 #$ActionQueueType LinkedList # run asynchronously  99 #$ActionResumeRetryCount -1 # infinite retries if host is down 100 # remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional 101 #*.* @@remote-host:514 102 # ### end of the forwarding rule ###

  2、loganalyzer是一款syslog日志和其他网络时间数据的web前端,它提供了对日志的简单浏览、搜索、基本分析和一些图表报告的功能。数据可以从数据库或一般syslog文本文件中获取,所有loganalyzer不需要改变现有的记录架构。基于当前的日志数据,它可以处理syslog日志消息windows事件日志记录,支持故障排除,使用户能快速查找日志数据中看出问题的解决方案

  3、loganalyzer获取客户端日志会有两种保存模式,一种是直接读取客户端/var/log目录下的日志并保存到服务端该目录下,一种是读取后保存日志服务器数据库中,这里测试的是mariadb数据库

  4、loganalyzer采用php开发,所以服务需要php的运行环境,这里用的lnmp

  5、程序环境

   192.168.216.51   web

   192.168.216.52   mysql

   192.168.216.53   rsyslog-mysql

   所有软件版本

  

 1 [root@web1 loganalyzer]# cat /etc/centos-release
 2 CentOS Linux release 7.6.1810 (Core)  3 [root@web1 loganalyzer]# rpm -qa |grep nginx  4 nginx-filesystem-1.12.2-2.el7.noarch  5 nginx-1.12.2-2.el7.x86_64  6 nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64  7 nginx-mod-http-geoip-1.12.2-2.el7.x86_64  8 nginx-mod-http-perl-1.12.2-2.el7.x86_64  9 nginx-all-modules-1.12.2-2.el7.noarch 10 nginx-mod-mail-1.12.2-2.el7.x86_64 11 nginx-mod-http-image-filter-1.12.2-2.el7.x86_64 12 nginx-mod-stream-1.12.2-2.el7.x86_64 13 [root@web1 loganalyzer]# rpm -qa |grep php-fpm 14 php-fpm-5.4.16-46.el7.x86_64 15 [root@web1 loganalyzer]# rpm -qa |grep rsyslog 16 rsyslog-8.24.0-34.el7.x86_64 17 rsyslog-mysql-8.24.0-34.el7.x86_64

loganalyzer-4.1.5
1 [root@web3 ~]# rpm -qa |grep mariadb
2 mariadb-5.5.60-1.el7_5.x86_64
3 mariadb-server-5.5.60-1.el7_5.x86_64 4 mariadb-libs-5.5.60-1.el7_5.x86_64 5 [root@web3 ~]# rpm -qa |grep rsyslog 6 rsyslog-8.24.0-34.el7.x86_64 7 [root@web3 ~]# 

   

二、部署

  1、环境

   lnmp环境用的Centos7+lnmp+zabbix4+分离mysql实验,这篇一样的环境

  

  2、实验1:部署web的rsyslog-client,messages日志发送到rsyslog服务器

    1)、51-web1服务器

    vim /etc/rsyslog.conf

    

1 #*.info;mail.none;authpriv.none;cron.none /var/log/messages
2 *.info;mail.none;authpriv.none;cron.none @192.168.216.53   #指定rsyslog服务器,很简单

 3 $ModLoad imudp
 4 $UDPServerRun 514    #可以指定一个udp端口,默认也是udp的,看需求安排

    重启服务

    systemctl restart rsyslog

    systemctl enable rsyslog

    2)、53-web3服务器,rsyslog服务器

    vim /etc/rsyslog.conf

     指定端口

      $ModLoad imudp
      $UDPServerRun 514

    systemctl restart rsyslog

    systemctl enable rsyslog

    3)、测试效果

    51

1 [root@web1 web]# !system
2 systemctl restart nginx

    53

 1 [root@web3 ~]# tail /var/log/messages
 2 Mar  6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for fe80::3409:e73d:1ef:2e1 on ens33.*.  3 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for fe80::39cb:d8d1:a78b:9be1 on ens33.*.  4 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering new address record for 192.168.216.53 on ens33.IPv4.  5 Mar 6 12:13:51 web3 avahi-daemon[6119]: Registering HINFO record with values 'X86_64'/'LINUX'.  6 Mar 6 12:14:15 web1 systemd: Stopping The nginx HTTP and reverse proxy server... 7 Mar 6 12:14:15 web1 systemd: Stopped The nginx HTTP and reverse proxy server. 8 Mar 6 12:14:15 web1 systemd: Starting The nginx HTTP and reverse proxy server... 9 Mar 6 12:14:15 web1 nginx: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok 10 Mar 6 12:14:15 web1 nginx: nginx: configuration file /etc/nginx/nginx.conf test is successful 11 Mar 6 12:14:15 web1 systemd: Started The nginx HTTP and reverse proxy server. 12 [root@web3 ~]# 

  

  3、实验2:配置基于mysql存储日志信息

    1 )、51上安装数据库插件

     yum install rsyslog-mysql

    

1 [root@web1 web]# rpm -ql rsyslog-mysql
2 /usr/lib64/rsyslog/ommysql.so
3 /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql

    2)、 53上安装mysql数据库,并配置

    yum install mariadb-server mariadb

    systemctl start mariadb

    systemctl enable mariadb

 1 [root@web3 ~]# mysql                            #进入mysql
 2 Welcome to the MariaDB monitor.  Commands end with ; or \g.
 3 Your MariaDB connection id is 2  4 Server version: 5.5.60-MariaDB MariaDB Server  5  6 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.  7  8 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.  9 10 11 1213 to your MariaDB server version for the right syntax to use near 'usem mysql' at line 1 14 MariaDB [(none)]> use mysql;                        #修改root密码1 15 Reading table information for completion of table and column names 16 You can turn off this feature to get a quicker startup with -A 17 18 Database changed 19 MariaDB [mysql]> update user set password=password('admin123') where user='root'; #改root密码2 20 Query OK, 4 rows affected (0.00 sec) 21 Rows matched: 4 Changed: 4 Warnings: 0 22 23 MariaDB [mysql]> GRANT ALL ON Syslog.* TO 'Syslog'@'192.168.%.%'IDENTIFIED BY 'admin123'; #授权syslog 24 Query OK, 0 rows affected (0.00 sec) 25 26 27 28 MariaDB [mysql]> FLUSH PRIVILEGES;                                  #刷新 29 Query OK, 0 rows affected (0.01 sec) 30 31 MariaDB [mysql]> 

    上面的数据库名称和syslog数据库用户,可以通过51上的/usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql文件查看

1 [root@web1 web]# less /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql
2 CREATE DATABASE Syslog; 3 USE Syslog; 4 CREATE TABLE SystemEvents

    3)、测试,51上测试

 1 [root@web1 web]# mysql -usyslog -h192.168.216.53 -p
 2 Enter password:  3 Welcome to the MariaDB monitor. Commands end with ; or \g.  4 Your MariaDB connection id is 3  5 Server version: 5.5.60-MariaDB MariaDB Server  6  7 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.  8  9 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 10 11 MariaDB [(none)]> 12 MariaDB [(none)]> 

   4)、数据库优化

   vim /etc/my.cnf

    skip_name_resolve=on   #这个参数是禁止域名解析

    innodb_file_per_table=on  #共享表空间转化为独立表空间

      #需要重启mariadb

    systemctl restart mariasdb

   5)、重定向导入数据库

    51-web1

     mysql -uSyslog -h192.168.216.53 -p < /usr/share/doc/rsyslog-8.24.0/mysql-createDB.sql 

   6)、数据库有了,修改配置文件

    51-web1

    vim /etc/rsyslog.conf

    

1 #### MODULES ####
2 
3 $ModLoad ommysql

   #### RULES ####

  #*.info;mail.none;authpriv.none;cron.none /var/log/messages
  #*.info;mail.none;authpriv.none;cron.none @192.168.216.53
  *.info;mail.none;authpriv.none;cron.none :ommysql:192.168.216.53,Syslog,Syslog,admin123

    systemctl restart rsyslog

    

    7)、测试看看

    51上

    systemctl restart nginx

    53上数据库看一下有没有写入

    

 1  mysql -uroo -p 
 2 MariaDB [(none)]> show databases;
 3 +--------------------+
 4 | Database |  5 +--------------------+  6 | information_schema |  7 | Syslog |  8 | mysql |  9 | performance_schema | 10 | syslog | 11 | test | 12 +--------------------+ 13 6 rows in set (0.01 sec) 14 15 MariaDB [(none)]> use Syslog; 16 Reading table information for completion of table and column names 17 You can turn off this feature to get a quicker startup with -A 18 19 Database changed 20 MariaDB [Syslog]> show tables; 21 +------------------------+ 22 | Tables_in_Syslog | 23 +------------------------+ 24 | SystemEvents | 25 | SystemEventsProperties | 26 +------------------------+ 27 2 rows in set (0.00 sec) 28 MariaDB [Syslog]> select count(*) from SystemEvents; 29 +----------+ 30 | count(*) | 31 +----------+ 32 | 12 | 33 +----------+ 34 1 row in set (0.01 sec) 35 MariaDB [Syslog]> select *from SystemEvents; 36 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 37 | ID | CustomerID | ReceivedAt | DeviceReportedTime | Facility | Priority | FromHost | Message | NTSeverity | Importance | EventSource | EventUser | EventCategory | EventID | EventBinaryData | MaxAvailable | CurrUsage | MinUsage | MaxUsage | InfoUnitID | SysLogTag | EventLogType | GenericFileName | SystemID | 38 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 39 | 1 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Stopping System Logging Service... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 40 | 2 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 5 | 6 | web1 | [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="129667" x-info="http://www.rsyslog.com"] exiting on signal 15. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | rsyslogd: | NULL | NULL | NULL | 41 | 3 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Stopped System Logging Service. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 42 | 4 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Starting System Logging Service... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 43 | 5 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 5 | 6 | web1 | [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="129711" x-info="http://www.rsyslog.com"] start | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | rsyslogd: | NULL | NULL | NULL | 44 | 6 | NULL | 2019-03-06 16:36:20 | 2019-03-06 16:36:20 | 3 | 6 | web1 | Started System Logging Service. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 45 | 7 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Stopping The nginx HTTP and reverse proxy server... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 46 | 8 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Stopped The nginx HTTP and reverse proxy server. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 47 | 9 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Starting The nginx HTTP and reverse proxy server... | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 48 | 10 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | nginx: the configuration file /etc/nginx/nginx.conf syntax is ok | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | nginx: | NULL | NULL | NULL | 49 | 11 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | nginx: configuration file /etc/nginx/nginx.conf test is successful | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | nginx: | NULL | NULL | NULL | 50 | 12 | NULL | 2019-03-06 16:36:22 | 2019-03-06 16:36:22 | 3 | 6 | web1 | Started The nginx HTTP and reverse proxy server. | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | NULL | 1 | systemd: | NULL | NULL | NULL | 51 +----+------------+---------------------+---------------------+----------+----------+----------+------------------------------------------------------------------------------------------------------------------------------+------------+------------+-------------+-----------+---------------+---------+-----------------+--------------+-----------+----------+----------+------------+-----------+--------------+-----------------+----------+ 52 12 rows in set (0.00 sec) 53 54 MariaDB [Syslog]> select *from SystemEvents\G      #竖排显示

    

    4、前端显示logAnalyzer

     51上配置

    这里测试的为4.1.5,请自行下载loganalyzer-4.1.5.tar.gz,这里lnmp已经配置好,只需要修改nginx配置文件添加端口方式的虚拟主机

      1)、环境

      2)、配置loganalyzer

        mkdir /loganalyzer

        cp -r /loganalyzer-4.1.5/src/* /loganalyzer

        cp loganalyzer-4.1.5/contri/* /loganalyzer

        cd /loganalyzer

        chmod +x *.sh

        ./configure.sh

        ./secure.sh

        chmod 666 config.php

      3)、修改nginx配置文件,添加虚拟主机

 1 [root@web1 loganalyzer]# cat /etc/nginx/conf.d/default.conf
 2 server {
 3 listen 80;  4 server_name 192.168.216.51;  5  index index.html index.htm index.php;  6 charset utf-8;  7 root /loganalyzer;  8 location / {  9 #max_fails=6; 10 #fail_timeout=60; 11 root /loganalyzer; 12  } 13 14 location ~.*\.php$ { 15 fastcgi_connect_timeout 300; 16 root /loganalyzer; 17 fastcgi_send_timeout 300; 18 fastcgi_read_timeout 300; 19 #max_fails=6; 20 #fail_timeout=60; 21 fastcgi_buffers 8 16k; 22  fastcgi_buffer_size 32k; 23 #fastcgi_pass unix:/dev/shm/php-fpm.sock; 24 fastcgi_pass 127.0.0.1:9000; 25  fastcgi_index index.php; 26  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 27  include fastcgi_params; 28 try_files $uri = 404; 29  } 30 31 location ~.*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp3|wma)$ { 32  expires 30d; 33  } 34 location ~.*\.(js|css)$ { 35  expires 12h; 36  } 37 } 38 39 server { 40 listen 81; 41 server_name 192.168.216.51; 42  index index.html index.htm index.php; 43 charset utf-8; 44 root /usr/share/zabbix; 45 location / { 46 #max_fails=6; 47 #fail_timeout=60; 48 root /usr/share/zabbix; 49  } 50 51 location ~.*\.php$ { 52 fastcgi_connect_timeout 300; 53 root /usr/share/zabbix; 54 fastcgi_send_timeout 300; 55 fastcgi_read_timeout 300; 56 #max_fails=6; 57 #fail_timeout=60; 58 fastcgi_buffers 8 16k; 59  fastcgi_buffer_size 32k; 60 #fastcgi_pass unix:/dev/shm/php-fpm.sock; 61 fastcgi_pass 127.0.0.1:9000; 62  fastcgi_index index.php; 63  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 64  include fastcgi_params; 65 try_files $uri = 404; 66  } 67 68 location ~.*\.(gif|jpg|jpeg|png|bmp|swf|flv|mp3|wma)$ { 69  expires 30d; 70  } 71 location ~.*\.(js|css)$ { 72  expires 12h; 73  } 74 } 75 [root@web1 loganalyzer]# 

systemctl restart nginx
systemctl restart php-fpm

    

  5、正式开始web端配置     

     1)开始访问,默认访问的是index.php,安装需要install.php,直接点here即可

      2)、安装需求,点击下一步即可

        3)检查配置,config.php没有加执行权限就会包如下错误,修改权限后请看下一步

    添加了权限后,点击下一步

      4)、一些基础配置,下一步即可

      5)、创建第一个源,填写数据库信息后,下一步

      6)、点击finish,完成

      7)、展示页面

    6、安全加固

      config.php文件保持了数据库账号密码ip等信息,安装的时候需要加666权限,现在不在需要读权限了,改为644即可

      chmod 644 /loganalyzer/config.php

    7、中文语言包

      1)、解压后将整个目录方至/loganalyzer/lang目录下

      2)、chmod 655 -R  /loganalyzer/lang/zh

      3)、再次访问右上角就可以选中文了

本文参考了https://www.linuxidc.com/Linux/2017-10/147693.htm,有需要下载loganalyzer程序的还有中文语言包的可以去看看

转载请注明出处:https://www.cnblogs.com/zhangxingeng/p/10451828.html 

    

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