测试:直接生效,支持重启 [root@localhost java]#echo"echo 1 > /proc/sys/net/ipv4/ip_forward">> /etc/rc.d/rc.local \> &&echo1> /proc/sys/net/ipv4/ip_forward \> &&chmod+x /etc/rc.d/rc.local \> && ll /etc/rc.d/rc.local \> &&cat/proc/sys/net/ipv4/ip_forward-rwxr-xr-x.1...
有两种方式可以修改:利用命令一次性完成,并支持重启 一、利用echo 1 修改 echo"echo 1 > /proc/sys/net/ipv4/ip_forward">>/etc/rc.d/rc.local\&&echo1>/proc/sys/net/ipv4/ip_forward\&&chmod+x /etc/rc.d/rc.local\&&ll /etc/rc.d/rc.local\&&cat/proc/sys/net/ipv4/ip_forward 1. 2. 3...
net.ipv4.tcp_rmem=512001310724194304 net.ipv4.tcp_timestamps=1 net.ipv4.tcp_tw_reuse=1 net.ipv4.tcp_tw_recycle=1 net.netfilter.nf_conntrack_max=655350 net.netfilter.nf_conntrack_tcp_timeout_established=90 net.netfilter.nf_conntrack_tcp_timeout_close_wait=30 net.netfilter.nf_conntrack_tcp_ti...
/proc/sys/net/ipv4/tcp_retries1 #指定在底层IP接管之前TCP最少执行的重传次数,默认值是3/proc/sys/net/ipv4/tcp_retries2 #指定连接放弃前TCP最多可以执行的重传次数,默认值15(一般对应13～30min) net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_retries2 = 5 拥塞控制 TCP为提高网络利用率,降低丢包率,并保...
ipv4的ip字符串转化为int型 2019-10-31 14:15 −要求: 将现有一个ipv4的ip字符串(仅包含数字,点,空格), 其中数字和点之间的空格(至多一个)是合法的,比如“12 .3. 4 .62”,其他情况均为非法地址。写一个函数将ipv4地址字符串转化成int整数(只能遍历一遍字符串)。 实现思路: 1. 安全检查,nul... ...
04-15 21:21:46.505 I/arch_timer( 0): cp15 and mmio timer(s) running at 19.20MHz (virt/virt). 04-15 21:21:46.505 I/clocksource( 0): arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns 04-15 21:21:46.505 I/sched_clock( 0): ...
net.ipv4.ip_forward = 1 EOF cat <<EOF | tee /etc/modules-load.d/crio.conf overlay br_netfilter EOF modprobe overlay modprobe br_netfilter sysctl --system # ansible k8s -m script -a "/root/sysctl.sh" 配置etcd集群 生成证书(ansible 主机操作) ...
Manual | EN TwinCAT/BSD Operating system 2024-09-24 | Version: 1.9 Table of contents Table of contents 1 Notes on the documentation... 7 1.1 Symbol explanation ...
proc_fs.h> #include <linux/skbuff.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/netlink.h> #include <linux/hash.h> #include <net/arp.h> #include <net/inet_dscp.h> #include <net/ip.h> #include <net/protocol.h> #include <net/route.h> #include...
TCP: reno registered UDP hash table entries: 512 (order: 2, 24576 bytes) UDP-Lite hash table entries: 512 (order: 2, 24576 bytes) NET: Registered protocol family 1 Trying to unpack rootfs image as initramfs... msm_thermal:msm_thermal_get_freq_table error reading cpufreq table ...