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在CentOS 8中(zhong),重啟重啟網(wǎng)絡(luò )接口卡(Network Interface Card,??命令簡(jiǎn)稱(chēng)NIC)的命令是`nmcli dev disconnect `和`nmcli dev reconnect `,這兩個(gè)命令通常結合使用,重啟以便在重啟網(wǎng)絡(luò )接口卡之前斷開(kāi)與該接口的命令連接,然后在重啟后重新連接。重啟
以下是命令具體的操作步驟:
1. 使用`nmcli dev disconnect `命令斷開(kāi)與要重啟的網(wǎng)絡(luò )接口卡的連接,如果要重啟名為eth???0的重啟網(wǎng)絡(luò )接口卡,可以執行以下命令:
nmcli dev disconnect eth0
2. 然后,命令使用`nmcli dev reconnect `命令重新連接到網(wǎng)絡(luò )接口卡,重啟如果要重啟名為eth0的命令網(wǎng)絡(luò )接口卡,??可以執行以下命令:
nmcli dev reconnect eth0
i??p link set eth0 up
nmcli devi(°□°)ce status5. 如果需要查看所有可ヾ(?■_■)ノ用的重啟網(wǎng)絡(luò )接口卡列表,可以使用`nmcli device show `命令。
nmcli device show --all
6ヽ(′▽?zhuān)?ノ. 如果需要查看指定網(wǎng)絡(luò )接口卡的詳細信息,可以使用`nmcli device show `命令后跟網(wǎng)絡(luò )接口卡的名稱(chēng)。
nmcli device(′?ω?`) show eth0
7. 如果需要配置網(wǎng)絡(luò )接口卡的屬性,可以使用`nmtui `命令進(jìn)入圖形界面進(jìn)行設置。
nmtui8. 如果需要禁用或啟用指定的??網(wǎng)絡(luò )接口卡,可以使用`nmcli con mod `命令,如果要禁用名為ヾ(′ω`)?eth0的網(wǎng)絡(luò )接口??卡,可以執行以下命令:
nmcli con mod eth0 off
9. 如果需要查看當前系統中已啟用或禁用的網(wǎng)絡(luò )接口卡列表,可以使用`nmcli con show `命令。
nmcli con show --active --running --ma(╯‵□′)╯naged --state off
10. 如果需要查看指定網(wǎng)絡(luò )接口卡的(de)詳細信息以及其關(guān)聯(lián)的服務(wù)(如IPv4、IPv6等),可以使用`nmcli con show `命令后跟網(wǎng)絡(luò )接口卡的名稱(chēng)。
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