軟件介紹
ClamAV 殺毒是Linux平臺最受歡迎的殺毒軟件，ClamAV屬于免費開源產品，支持多種平臺，如：Linux/Unix、MAC OS X、Windows、OpenVMS。ClamAV是基于病毒掃描的命令行工具，但同時也有支持圖形界面的ClamTK工具。ClamAV主要用于郵件服務器掃描郵件。它有多種接口從郵件服務器掃描郵件，支持文件格式有如：ZIP、RAR、TAR、GZIP、BZIP2、HTML、DOC、PDF,、SIS CHM、RTF等等。ClamAV有自動的數據庫更新器，還可以從共享庫中運行。命令行的界面讓ClamAV運行流暢。
到官網選擇最新版的文件
官網地址：http://www.clamav.net/download.html
建立源，epel-release
- RHEL/CentOS 6:
# yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
- RHEL/CentOS 7:
# yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
- on RHEL 7 it is recommended to also enable the optional and extras repositories since EPEL packages may depend on packages from these repositories:
# subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms"
[root@localhost ~]# yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
已加載插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
設置安裝進程
epel-release-latest-6.noarch.rpm | 14 kB 00:00
診斷 /var/tmp/yum-root-AFWKVz/epel-release-latest-6.noarch.rpm: epel-release-6-8.noarch
/var/tmp/yum-root-AFWKVz/epel-release-latest-6.noarch.rpm 將被安裝
Determining fastest mirrors
base | 3.7 kB 00:00
extras | 3.4 kB 00:00
mysql-connectors-community | 2.5 kB 00:00
mysql-tools-community | 2.5 kB 00:00
mysql57-community | 2.5 kB 00:00
updates | 3.4 kB 00:00
updates/primary_db | 8.1 MB 00:02
解決依賴關系
--> 執行事務檢查
---> Package epel-release.noarch 0:6-8 will be 安裝
--> 完成依賴關系計算
依賴關系解決
==============================================================================================================
軟件包 架構 版本 倉庫 大小
==============================================================================================================
正在安裝:
epel-release noarch 6-8 /epel-release-latest-6.noarch 22 k
事務概要
==============================================================================================================
Install 1 Package(s)
總文件大小：22 k
Installed size: 22 k
確定嗎？[y/N]：y
下載軟件包：
運行 rpm_check_debug
執行事務測試
事務測試成功
執行事務
正在安裝 : epel-release-6-8.noarch 1/1
Verifying : epel-release-6-8.noarch 1/1
已安裝:
epel-release.noarch 0:6-8
完畢！
軟件安裝
RHEL/CentOS
On CentOS:
# yum install -y epel-release ( 建立源，epel-release )
# yum install -y clamav
?更新 Clam AntiVirus 的病毒庫
更新 Clam AntiVirus 的病毒庫
安裝后建議立即更新病毒庫，以保證最新病毒的查殺。
[root@sample ~]# freshclam ← 更新clam的病毒庫
