From 8bd2e67a9cab5527de1067b4488d9d40985af124 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=80=BE=E5=9F=8E?= <76855911@qq.com>
Date: Fri, 11 Oct 2019 14:31:54 +0800
Subject: [PATCH] =?UTF-8?q?add=20process=20open=20files=20limit=20number,I?=
 =?UTF-8?q?f=20not,when=20frp=20too=20much=20connection,report=20an=20erro?=
 =?UTF-8?q?r:=E2=80=9Caccept4:=20too=20many=20open=20files=E2=80=9D,then?=
 =?UTF-8?q?=20crash.?=
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---
 conf/systemd/frpc.service  | 3 +++
 conf/systemd/frpc@.service | 3 +++
 conf/systemd/frps.service  | 3 +++
 conf/systemd/frps@.service | 3 +++
 4 files changed, 12 insertions(+)

diff --git a/conf/systemd/frpc.service b/conf/systemd/frpc.service
index dd88ce01..916e8b28 100644
--- a/conf/systemd/frpc.service
+++ b/conf/systemd/frpc.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frpc -c /etc/frp/frpc.ini
diff --git a/conf/systemd/frpc@.service b/conf/systemd/frpc@.service
index 46251ed8..ab3af12f 100644
--- a/conf/systemd/frpc@.service
+++ b/conf/systemd/frpc@.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=idle
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=100000
+LimitNPROC=100000
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frpc -c /etc/frp/%i.ini
diff --git a/conf/systemd/frps.service b/conf/systemd/frps.service
index 1daa2674..e5f31976 100644
--- a/conf/systemd/frps.service
+++ b/conf/systemd/frps.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frps -c /etc/frp/frps.ini
diff --git a/conf/systemd/frps@.service b/conf/systemd/frps@.service
index 8b625ca7..648e17b7 100644
--- a/conf/systemd/frps@.service
+++ b/conf/systemd/frps@.service
@@ -5,6 +5,9 @@ After=network.target
 [Service]
 Type=simple
 User=nobody
+LimitCORE=infinity
+LimitNOFILE=65535
+LimitNPROC=65535
 Restart=on-failure
 RestartSec=5s
 ExecStart=/usr/bin/frps -c /etc/frp/%i.ini