30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
From c20f91b6d99ac98a7d883e77f609e52482fe7c3b Mon Sep 17 00:00:00 2001
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From: openEuler Buildteam <buildteam@openeuler.org>
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Date: Fri, 17 Jan 2020 23:00:49 +0800
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Subject: [PATCH] change
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fix capsh --drop=cap_net_raw -- -c "/bin/ping -c 1 localhost"
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but ping success, the reson is github issue.
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https://github.com/systemd/systemd/pull/13141/commits/0a8ce60ee87de9a817284b31c6ccba062664057f
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---
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sysctl.d/50-default.conf | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf
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index 41bd1f9..4d9bef8 100644
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--- a/sysctl.d/50-default.conf
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+++ b/sysctl.d/50-default.conf
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@@ -36,7 +36,7 @@ net.ipv4.conf.all.promote_secondaries = 1
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# #define GID_T_MAX (((gid_t)~0U) >> 1)
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# That's not so bad because values between 2^31 and 2^32-1 are reserved on
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# systemd-based systems anyway: https://systemd.io/UIDS-GIDS.html#summary
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--net.ipv4.ping_group_range = 0 2147483647
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+net.ipv4.ping_group_range = 1 0
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# Fair Queue CoDel packet scheduler to fight bufferbloat
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net.core.default_qdisc = fq_codel
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--
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1.8.3.1
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