配置 drop-in
配置 drop-in
mkdir -p /etc/systemd/system/nginx.service.d
cat > /etc/systemd/system/nginx.service.d/10-limits.conf <<'EOF'
[Service]
LimitNOFILE=65535
LimitNPROC=65535
EOF
systemctl daemon-reload
systemctl restart nginx
systemctl show nginx -p LimitNOFILE全局内核上限 fs.file-max 用 sysctl 调整(/etc/sysctl.d/99-filemax.conf);单元限制之外还要看这个全局值。