天兔3.8安裝 centos7

1.Lepus安裝須要Lamp環境,Lamp環境的安裝我的認爲比較費勁,XAMPP的一鍵部署LAMP環境省心省力, lepus官網手冊也建議採用XAMPP的方式安裝,lepus也是在XAMPP上進行研發的,看官網安裝手冊,看了半天也沒成功,通過多日奮戰,終於實現lepus的快速,輕量化部署,並能用ie瀏覽器監控。php

注意xampp會把apache,mysql,php都安裝,因此要在乾淨的環境中進行安裝,以避免安裝兩個mysql,兩個mysql也是能夠的,我這裏是乾淨的環境。html

2.LAMP環境搭建python

安裝XAMPPmysql

Xampp下載地址:https://www.apachefriends.org/download.htmllinux

注意你的版本號,高版本的XAMPP中可能不是Mysql而是MariaDBnginx

[root@HE3home]# chmod +x xampp-linux-x64-1.8.2-5-installer.runweb

[root@HE3home]# ./xampp-linux-x64-1.8.2-5-installer.runredis

[root@HE3home]# /opt/lampp/lampp startsql

[root@HE3 home]#vi /etc/profile 追加環境變量mongodb

export PATH=$PATH:/opt/lampp/bin/

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/lampp/lib

[root@HE3home]#source /etc/profile

3.安裝Lepus

下載MySQLdb-python.zip是lepus安裝後監控mysql所必需的  可加入天兔羣去下載這個壓縮包,若是不能下載,我在本文最後的附件中上傳了

 

[root@HE3 home]#unzip MySQLdb-python.zip

 

[root@HE3 home]# cd MySQLdb1-master/

 

[root@HE3MySQLdb1-master]# which mysql_config

 

/opt/lampp/bin/mysql_config

 

[root@HE3MySQLdb1-master]# vi site.cfg

 

mysql_config= /opt/lampp/bin/mysql_config

 

[root@HE3~]#yum install gcc libffi-devel python-devel openssl-devel

 

[root@HE3~]# yum install urpmi xterm

 

[root@HE3MySQLdb1-master]# python setup.py build

 

[root@HE3MySQLdb1-master]# python setup.py install

python setup.py build會出錯

 

 

Python包管理工具Distribute的安裝

wget http://pypi.python.org/packages/source/d/distribute/distribute-0.6.35.tar.gz

tar xf distribute-0.6.35.tar.gz

cd distribute-0.6.35

python setup.py install

安裝完distribute 就在python setup.py build就不會出錯

 

數據庫配置

監控庫

mysql> create database lepus default character set utf8;

mysql>grant select,insert,update,delete,create on lepus.* to 'lepus_user'@'%' identified by 'MANAGER';

mysql> flush privileges;

[root@HE3lepus_v3.7]# mysql -uroot -p lepus < sql/lepus_table.sql

[root@HE3lepus_v3.7]# mysql -uroot -p lepus < sql/lepus_data.sql

 

mysql>use lepus

mysql>alter table mysql_status modify column max_connect_errors bigint(18);

mysql>alter table mysql_status_history modify column max_connect_errors bigint(18);

 

被監控庫只需建立lepus_monitor帳號便可

mysql> grant select,super,process,reload,show databases,replication client on *.* to'lepus_monitor'@'%' identified by 'MANAGER';

mysql> flush privileges;

 

lepus配置

[root@HE3lepus_v3.7]# cd python/

[root@HE3 python]#chmod +x install.sh

[root@HE3 python]#./install.sh

[root@HE3 python]#vi /usr/local/lepus/etc/config.ini

###監控機MySQL數據庫鏈接地址###
[monitor_server]
host="127.0.0.1"
port=3306
user="lepus_user"
passwd="MANAGER"
dbname="lepus"

拷貝前先備份以防萬一

[root@HE3lepus_v3.7]# cp -r php/* /opt/lampp/htdocs/

[root@HE3lepus_v3.7]#  mkdir -p /opt/lampp/htdocs/application/config/

 

[root@HE3lepus_v3.7]# vi /opt/lampp/htdocs/application/config/database.php

$db['default']['hostname'] = '192.168.197.136';
$db['default']['port']     = '3306';
$db['default']['username'] = 'lepus_user';
$db['default']['password'] = 'MANAGER';
$db['default']['database'] = 'lepus';
$db['default']['dbdriver'] = 'mysql';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = '';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;

[root@HE3lepus_v3.7]# cd /usr/local/lepus/

 

[root@HE3 lepus]#lepus start

 

lepus server startsuccess!

 

BUG FIX

 

 

 

---------------------redis----------------------

 

 

 

[root@HE3 lepus]#vi check_redis.py

 

148
149     except Exception, e:
150         logger_msg="check redis %s:%s : %s" %(host,port,e)
151         #logger.warning(logger_msg)
152
153         try:
154             connect=0
155             sql="insert into redis_status(server_id,host,port,tags,connect) values(%    s,%s,%s,%s,%s)"

 

 

 

151行的註釋掉就解決redis不能監控slave的bug了

 

 

 

 

 

 

 

--redis頁面顯示權限拒絕

 

redis的php文件裏的權限的行都註釋了,就顯示出來了

 

 

 

 

 

 

 

 

 

--------------------mysql--------------------

 

 

 

---MySQL複製監控中沒法看圖形

 

vi /opt/lampp/htdocs/application/controllers/lp_mysql.php

 

337行,去掉'mysql/replication',改成parent::check_privilege();

 

原來爲parent::check_privilege('mysql/replication';

 

 

 

 

 

 

 

---修復mysql複製圖表時間偏移致使數據不許確

 

影響:線型圖表時間偏移

 

修復:修改vi /opt/lampp/htdocs/application/controllers/lp_mysql.php

 

352行找到public function replication()$chart_reslut[$i]['delay']=$dbdata['delay'],修該爲:

 

$chart_reslut[$i]['delay'] = !empty($dbdata['delay']) ? $dbdata['delay'] : 0;

 

 

 

 

 

 

 

---修復mysql5.7複製監控沒數據

 

mysql> set global show_compatibility_56=on;  

 

 

 

 

 

 

 

 

 

--------------------監控MongoDB報錯------------------

 

若是MongoDB沒有開啓認證,監控會報錯

 

2017-10-18 11:33:39 [WARNING] check mongodb xxxx:27017 : Authentication failed.

 

 

 

對於沒有開啓認證的MongoDB解決方案:

 

check_mongodb.py中的 db.authenticate(user,passwd)註釋掉便可登陸無需用戶名密碼的MongoDB

 

 

 

 

 

----------------------------nginx.conf-------------------------

 

 

 

 

 

默認用nginx跑web管理臺會有問題,須要加個rewrite

 

		location /
		{
			if (!-e $request_filename)
			{
				rewrite  ^(.*)$  /index.php?s=$1  last;
				break;
			}
		}

 



 

 

 

加入後仍然報 File not found....錯誤,能不能把一個正常發佈在nginx下的lepusnginx.conf配置文件發出來,共享下

 

@:回覆

 

 

 

vijay2015  @:  1022xiyang 20150428 09:29:161#
我這邊加過以後就OK了配置以下:

server {
        listen       8001;
        server_name  lepus;

        location / {
            if (!-e $request_filename)
                        {
                                rewrite  ^(.*)$  /index.php?s=$1  last;
                                break;
                        }
            root   /usr/local/www;
            index  index.php index.html index.htm;
        }
        location ~ \.php$ {
                root    /usr/local/www;
                fastcgi_pass    127.0.0.1:9000;
                fastcgi_index   index.php;
                fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }

    }

 

 

 


~                                           

安裝Lep

相關文章
相關標籤/搜索