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    <title>DoIT 科技論壇 - Rocky Linux</title>
    <link>https://forum.doit.net.tw/forum.php?mod=forumdisplay&amp;fid=4</link>
    <description>Latest 20 threads of Rocky Linux</description>
    <copyright>Copyright(C) DoIT 科技論壇</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Wed, 06 May 2026 13:35:00 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
      <url>https://forum.doit.net.tw/static/image/common/logo_88_31.gif</url>
      <title>DoIT 科技論壇</title>
      <link>https://forum.doit.net.tw/</link>
    </image>
    <item>
      <title>CentOS Stream/Rocky Linux/AlmaLinux 8和9舊核心刪除</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=267</link>
      <description><![CDATA[一、查看目前使用的內核版本
uname -a

二、查詢目前已安裝的所有內核
rpm -qa | grep kernel

三、刪除未使用的內核
dnf remove --oldinstallonly --setopt installonly_limit=2 kernel]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Sat, 29 Nov 2025 10:03:34 +0000</pubDate>
    </item>
    <item>
      <title>刪除 舊啟動項目</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=250</link>
      <description><![CDATA[dnf remove --oldinstallonly --setopt installonly_limit=2 kernel]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 28 Nov 2024 01:22:41 +0000</pubDate>
    </item>
    <item>
      <title>Rocky Linux 8.5 最小安裝</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=39</link>
      <description><![CDATA[#Base
sed -i \'s/SELINUX=enforcing/SELINUX=disabled/g\' /etc/selinux/config
sed -i \'s/#Storage=auto/Storage=persistent/g\' /etc/systemd/journald.conf
dnf config-manager --set-enabled plus
dnf config-manager --set-enabled powertools
#rpm -ivh https:/]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:13:53 +0000</pubDate>
    </item>
    <item>
      <title>網路卡管理</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=38</link>
      <description><![CDATA[nmcli device status
nmtui]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:10:15 +0000</pubDate>
    </item>
    <item>
      <title>Rocky 8 移除 cockpit</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=37</link>
      <description><![CDATA[systemctl stop cockpit
systemctl disable cockpit
dnf remove cockpit
firewall-cmd --permanent --remove-service=cockpit
rpm -e cockpit-system
rpm -e cockpit-bridge
rpm -e cockpit-ws
rm -rfv /run/cockpit
rm -rfv /etc/cockpit
rm -rfv /usr/share/cockp]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:09:47 +0000</pubDate>
    </item>
    <item>
      <title>php module 位置</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=36</link>
      <description><![CDATA[設定檔
/usr/local/php/php.d/

執行檔
/usr/local/php/lib/php/extensions/no-debug-zts-20190902/]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:09:26 +0000</pubDate>
    </item>
    <item>
      <title>系統日誌 永久儲存</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=35</link>
      <description><![CDATA[/etc/systemd/journald.conf
[Journal]
Storage=persistent



查看日誌
/var/log/journal/
journalctl -b 1]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:09:00 +0000</pubDate>
    </item>
    <item>
      <title>MariaDB 更改資料庫路徑</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=34</link>
      <description><![CDATA[vim /etc/my.cnf.d/server.cnf
[mysqld]
datadir                        = /home/MariaDB
character-set-server      = utf8
collation-server             = utf8_unicode_ci


vim /etc/my.cnf.d/client.cnf
[client]


vim /usr/lib/systemd/system/mariadb.s]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:08:31 +0000</pubDate>
    </item>
    <item>
      <title>RHEL / Rocky Linux 8 安裝多個 PHP 版本</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=33</link>
      <description><![CDATA[yum install epel-release

dnf install -y https://rpms.remirepo.net/enterprise/remi-release-8.rpm

dnf makecache

dnf install -y httpd

dnf install -y php56 php56-php-fpm php56-php-mysqli php56-php-xml php56-php-mbstring php56-php-pecl-imagick php5]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:07:58 +0000</pubDate>
    </item>
    <item>
      <title>頻寬監看</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=32</link>
      <description><![CDATA[yum install nload -y
nload

yum install iftop -y
iftop -n


yum install iptraf -y
iptraf


nethogs
yum install nethogs -y


yum install bmon -y
bmon

yum install slurm -y
slurm -s -i eth0

um install tcptrack


service vnstat statu]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:07:29 +0000</pubDate>
    </item>
    <item>
      <title>apache 列出目錄</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=31</link>
      <description><![CDATA[修改/etc/httpd/conf.d/welcome.conf
Options -Indexes 改 Options Indexes]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:07:10 +0000</pubDate>
    </item>
    <item>
      <title>Rocky Linux 更改主機名稱</title>
      <link>https://forum.doit.net.tw/forum.php?mod=viewthread&amp;tid=30</link>
      <description><![CDATA[顯示主機名稱

hostnamectl


暫時更改主機名稱

hostname 新名稱

用久更改主機名稱

hostnamectl set-hostname 新名稱


更改名稱使用 /etc/hostname 檔案

vi /etc/hostname



使用工具更改名稱 NMTUI

nmtui ...]]></description>
      <category>Rocky Linux</category>
      <author>Anderson</author>
      <pubDate>Thu, 25 May 2023 01:06:46 +0000</pubDate>
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