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這里有您想知道的互聯(lián)網(wǎng)營(yíng)銷(xiāo)解決方案
Linux系統(tǒng)中禁用IPV6
IPV6這個(gè)協(xié)議暫時(shí)我們還用不到。而且開(kāi)啟該協(xié)議有時(shí)對(duì)系統(tǒng)運(yùn)行有一定的影響，一些網(wǎng)卡還會(huì)因?yàn)镮Pv6出現(xiàn)系統(tǒng)未響應(yīng)，假死等情況，本篇文章重點(diǎn)為大家講解一下Linux系統(tǒng)中禁用IPV6具體方法。
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更改/etc/sysctl.conf配置文件
[root@Jaking vsftpd]# vim /etc/sysctl.conf
# sysctl settings are defined through files in
# /usr/lib/sysctl.d/, /run/sysctl.d/, and /etc/sysctl.d/.
#
# Vendors settings live in /usr/lib/sysctl.d/.
# To override a whole file, create a new file with the same in
# /etc/sysctl.d/ and put new settings there. To override
# only specific settings, add a file with a lexically later
# name in /etc/sysctl.d/ and put new settings there.
#
# For more information, see sysctl.conf(5) and sysctl.d(5).
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
[root@Jaking vsftpd]# ifconfig
# IPV6 字段 inet6 fe80::250:56ff:fe22:db62
ens33: flags=4163 mtu 1500
inet 192.168.10.11 netmask 255.255.255.0 broadcast 192.168.10.255
inet6 fe80::250:56ff:fe22:db62 prefixlen 64 scopeid 0x20
ether 00:50:56:22:db:62 txqueuelen 1000 (Ethernet)
RX packets 11717 bytes 4355183 (4.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6943 bytes 2011730 (1.9 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73 mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1 (Local Loopback)
RX packets 112 bytes 9492 (9.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 112 bytes 9492 (9.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@Jaking vsftpd]# sysctl -p #讓配置文件立即生效
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
[root@Jaking vsftpd]# ifconfig
# IPV6 字段已經(jīng)消失
ens33: flags=4163 mtu 1500
inet 192.168.10.11 netmask 255.255.255.0 broadcast 192.168.10.255
ether 00:50:56:22:db:62 txqueuelen 1000 (Ethernet)
RX packets 11747 bytes 4357703 (4.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 6961 bytes 2014592 (1.9 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73 mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
loop txqueuelen 1 (Local Loopback)
RX packets 112 bytes 9492 (9.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 112 bytes 9492 (9.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
新聞名稱(chēng)：Linux系統(tǒng)中禁用IPV6
文章起源：http://www.5511xx.com/article/ccoeccg.html
