From: Stas <stas.grumbler@gmail.com> To: ALT Linux Community general discussions <community@lists.altlinux.org> Subject: [Comm] net.ipv4.ip_forward Date: Sat, 21 Dec 2019 02:09:49 +0500 Message-ID: <ad95d882-f8c9-fcf2-92bc-0f5cb2aa35cf@gmail.com> (raw) Доброй ночи. Как нынче правильно нужно указывать включение net.ipv4.ip_forward и почему он по умолчанию принудительно устанавливается в "0"? Вписал как описано в man sysctl в файл /etc/sysctl.d/01-forward.conf - при загрузке не отрабатывает, приходится ручками запускать `sysctl --system` . Потом нашёл https://www.altlinux.org/Etcnet#%D0%9E%D0%B1%D1%89%D0%B8%D0%B5_%D1%81%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F , где /etc/sysctl.d/ вообще не указан, зато есть /etc/net/sysctl.conf, в котором есть строка net.ipv4.ip_forward = 0 IMHO что-то тут неверно. Обрабатываются ли /etc/sysctl.d/*.conf ? Если да - это нужно отразить в AltWiki Также нужно либо дополнять man sysctl информацией про etcnet, либо в /etc/net/sysctl.conf убирать "net.ipv4.ip_forward = 0" и другие ключевые параметры в комментарий. вот что было после перезагрузки: [root@mail ~]# grep -R forward /etc/sysctl* /etc/sysctl.d/01-forward.conf:net.ipv4.ip_forward=1 [root@mail ~]# sysctl -a | grep forward net.ipv4.conf.all.bc_forwarding = 0 net.ipv4.conf.all.forwarding = 0 net.ipv4.conf.all.mc_forwarding = 0 net.ipv4.conf.default.bc_forwarding = 0 net.ipv4.conf.default.forwarding = 0 net.ipv4.conf.default.mc_forwarding = 0 net.ipv4.conf.ens3.bc_forwarding = 0 net.ipv4.conf.ens3.forwarding = 0 net.ipv4.conf.ens3.mc_forwarding = 0 net.ipv4.conf.lo.bc_forwarding = 0 net.ipv4.conf.lo.forwarding = 0 net.ipv4.conf.lo.mc_forwarding = 0 net.ipv4.conf.tun0.bc_forwarding = 0 net.ipv4.conf.tun0.forwarding = 0 net.ipv4.conf.tun0.mc_forwarding = 0 net.ipv4.ip_forward = 0 net.ipv4.ip_forward_update_priority = 1 net.ipv4.ip_forward_use_pmtu = 0 net.ipv6.conf.all.forwarding = 0 net.ipv6.conf.all.mc_forwarding = 0 net.ipv6.conf.default.forwarding = 0 net.ipv6.conf.default.mc_forwarding = 0 net.ipv6.conf.ens3.forwarding = 0 net.ipv6.conf.ens3.mc_forwarding = 0 net.ipv6.conf.lo.forwarding = 0 net.ipv6.conf.lo.mc_forwarding = 0 net.ipv6.conf.tun0.forwarding = 0 net.ipv6.conf.tun0.mc_forwarding = 0 [root@mail ~]# sysctl --system [root@mail ~]# sysctl -a | grep forward net.ipv4.conf.all.bc_forwarding = 0 net.ipv4.conf.all.forwarding = 1 net.ipv4.conf.all.mc_forwarding = 0 net.ipv4.conf.default.bc_forwarding = 0 net.ipv4.conf.default.forwarding = 1 net.ipv4.conf.default.mc_forwarding = 0 net.ipv4.conf.ens3.bc_forwarding = 0 net.ipv4.conf.ens3.forwarding = 1 net.ipv4.conf.ens3.mc_forwarding = 0 net.ipv4.conf.lo.bc_forwarding = 0 net.ipv4.conf.lo.forwarding = 1 net.ipv4.conf.lo.mc_forwarding = 0 net.ipv4.conf.tun0.bc_forwarding = 0 net.ipv4.conf.tun0.forwarding = 1 net.ipv4.conf.tun0.mc_forwarding = 0 net.ipv4.ip_forward = 1 net.ipv4.ip_forward_update_priority = 1 net.ipv4.ip_forward_use_pmtu = 0 net.ipv6.conf.all.forwarding = 0 net.ipv6.conf.all.mc_forwarding = 0 net.ipv6.conf.default.forwarding = 0 net.ipv6.conf.default.mc_forwarding = 0 net.ipv6.conf.ens3.forwarding = 0 net.ipv6.conf.ens3.mc_forwarding = 0 net.ipv6.conf.lo.forwarding = 0 net.ipv6.conf.lo.mc_forwarding = 0 net.ipv6.conf.tun0.forwarding = 0 net.ipv6.conf.tun0.mc_forwarding = 0 -- Станислав Дёгтев Служба "Ваш админ" Мои контакты: - email: stas.grumbler@gmail.com и stas@vashadmin.su - телефоны в Е-бурге +79045430461, +79222112259, +79505571146, +79193628944
next reply other threads:[~2019-12-20 21:09 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-20 21:09 Stas [this message] 2019-12-20 21:51 ` Vladimir D. Seleznev
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