使用網頁瀏覽器遠端監控Linux伺服器效能

資訊科技 Linux

您是否正在尋找快速伺服器統計監控指令碼？如果是，那麼這篇文章適合您。在這裡，我們將解釋Linux-dash，這是一個用PHP編寫的、記憶體高效、低資源、易於安裝的伺服器統計監控指令碼。

一個網際網路靜態網頁允許您根據需要重新排列各種小部件。此指令碼顯示伺服器的駐留記錄，包括RAM、CPU、磁碟空間、網路連線、已安裝程式、正在執行的程序等等。

Linux Dash 功能

Linux Dash 功能應如下所示：

這是一個輕量級且響應迅速的基於Web的伺服器資源監控介面
易於在安裝了Apache和PHP的伺服器上安裝
易於重新組織各種小部件
它支援各種Apache版本

安裝前提條件

要使用Linux-Dash，需要預先安裝工具和軟體包。

安裝了Apache的Linux作業系統
PHP和PHP-json擴充套件
Linux中的git安裝
一個unzip實用工具

安裝Apache、PHP和PHP模組

要在Linux系統中安裝Apache，請使用以下命令：

$ sudo apt-get install apache2 apache2-utils

示例輸出應如下所示：

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
apache2-bin apache2-data libapr1 libaprutil1 libaprutil1-dbd-sqlite3
libaprutil1-ldap
Suggested packages:
apache2-doc apache2-suexec-pristine apache2-suexec-custom
The following NEW packages will be installed:
apache2 apache2-bin apache2-data apache2-utils libapr1 libaprutil1
libaprutil1-dbd-sqlite3 libaprutil1-ldap
0 upgraded, 8 newly installed, 0 to remove and 44 not upgraded.
Need to get 1,349 kB of archives.
After this operation, 5,591 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
.....

要在Linux系統中安裝PHP，請使用以下命令：

$ sudo apt-get install php5 curl php5-curl php5-json

示例輸出應如下所示：

Reading package lists... Done
Building dependency tree
Reading state information... Done
curl is already the newest version.
curl set to manually installed.
The following extra packages will be installed:
libapache2-mod-php5 php5-cli php5-common php5-readline
Suggested packages:
php-pear php5-user-cache
The following NEW packages will be installed:
libapache2-mod-php5 php5 php5-cli php5-common php5-curl php5-json
php5-readline
0 upgraded, 7 newly installed, 0 to remove and 44 not upgraded.
Need to get 4,893 kB of archives.
After this operation, 20.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
.....

要啟動apache2，請使用以下命令：

$ sudo service apache2 start

示例輸出應如下所示：

$ sudo service apache2 start
* Starting web server apache2
*

下載和安裝Linux-Dash

請注意，在下載Linux-Dash之前，請確保在您的Linux系統上安裝了**git**軟體包。

$ sudo apt-get install git-all

示例輸出應如下所示：

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
cvs cvsps emacs emacs24 emacs24-bin-common emacs24-common
emacs24-common-non-dfsg emacsen-common fgetty gawk git git-arch git-bzr
git-cvs git-daemon-run git-doc git-el git-email git-gui git-man
git-mediawiki git-svn gitk gitweb imagemagick-common
libclass-factory-util-perl libclass-load-perl libclass-singleton-perl
libcommon-sense-perl libdata-optlist-perl libdatetime-format-builder-perl
libdatetime-format-iso8601-perl libdatetime-format-strptime-perl
libdatetime-locale-perl libdatetime-perl libdatetime-timezone-perl
libdbd-sqlite3-perl libdbi-perl libencode-locale-perl liberror-perl
libfile-listing-perl libfont-afm-perl libgif4 libhtml-form-perl
......

要從**git**下載Linux Dash，請使用以下命令：

$ sudo git clone https://github.com/afaqurk/linux-dash.git

示例輸出應如下所示：

Cloning into 'linux-dash'...
remote: Counting objects: 3214, done.
remote: Compressing objects: 100% (5/5), done.
remote: Total 3214 (delta 0), reused 0 (delta 0), pack-reused 3209
Receiving objects: 100% (3214/3214), 3.33 MiB | 302.00 KiB/s, done.
Resolving deltas: 100% (1890/1890), done.
Checking connectivity... done.

以上命令將Linux-dash壓縮檔案下載到主目錄。解壓Linux-dash檔案，並將內容複製並貼上到/var/www/目錄。現在，從任何一個Web瀏覽器開啟本地主機。示例輸出應如下所示：