华三F100防火墙确实支持通过命令行批量修改日志保存周期。以下是详细的批量配置方案:
一、命令行批量配置方案
方案1:通过系统视图批量设置(推荐)
# 进入系统视图
system-view
# 1. 批量设置系统日志保存周期
info-center logfile save-duration 36500
# 2. 批量设置流量日志保存周期
info-center flow-log save-duration 36500
# 3. 批量设置安全策略日志保存周期
info-center security-policy-log save-duration 36500
# 4. 批量设置NAT日志保存周期
info-center nat-log save-duration 36500
# 5. 批量设置应用审计日志保存周期
info-center app-audit-log save-duration 36500
# 6. 批量设置URL过滤日志保存周期
info-center url-filter-log save-duration 36500
# 7. 批量设置威胁日志保存周期
info-center threat-log save-duration 36500
# 8. 批量设置配置日志保存周期
info-center configuration-log save-duration 36500
# 设置存储空间上限比例(全局设置)
info-center logfile limit 50
方案2:通过日志类型组批量设置
如果您的设备软件版本支持,可以使用更智能的批量方式:
system-view
# 创建一个日志策略模板
log policy-template bulk_setting
save-duration 36500
limit 50
quit
# 将模板应用到多个日志模块
info-center apply policy-template bulk_setting module system
info-center apply policy-template bulk_setting module flow
info-center apply policy-template bulk_setting module security-policy
info-center apply policy-template bulk_setting module nat
info-center apply policy-template bulk_setting module url-filter
info-center apply policy-template bulk_setting module app-audit
info-center apply policy-template bulk_setting module threat
# 继续应用到其他模块...
二、批量部署脚本(多台设备配置)
方法1:通过Tcl脚本批量配置
创建脚本文件 batch_set_log_retention.tcl:
#!/usr/bin/tclsh
# 批量配置F100日志保存周期脚本
set devices {
"10.1.1.1"
"10.1.1.2"
"10.1.1.3"
"10.1.1.4"
}
set username "admin"
set password "your_password"
foreach device $devices {
puts "正在配置设备: $device"
# 建立SSH连接(需要tcllib支持)
set chan [open "|plink -ssh $device -l $username -pw $password" r+]
# 发送配置命令
puts $chan "system-view"
puts $chan "info-center logfile save-duration 36500"
puts $chan "info-center flow-log save-duration 36500"
puts $chan "info-center security-policy-log save-duration 36500"
puts $chan "info-center nat-log save-duration 36500"
puts $chan "info-center app-audit-log save-duration 36500"
puts $chan "info-center url-filter-log save-duration 36500"
puts $chan "info-center threat-log save-duration 36500"
puts $chan "info-center configuration-log save-duration 36500"
puts $chan "info-center logfile limit 50"
puts $chan "save force"
puts $chan "quit"
puts $chan "quit"
flush $chan
close $chan
puts "设备 $device 配置完成\n"
}
方法2:通过Python脚本批量配置(推荐)
#!/usr/bin/env python3
"""
批量配置H3C F100日志保存周期
需要安装:paramiko
pip install paramiko
"""
import paramiko
import time
from getpass import getpass
# 设备列表
devices = [
{"host": "10.1.1.1", "port": 22, "username": "admin", "password": "password1"},
{"host": "10.1.1.2", "port": 22, "username": "admin", "password": "password2"},
# 添加更多设备...
]
# 配置命令列表
config_commands = [
"system-view",
"info-center logfile save-duration 36500",
"info-center flow-log save-duration 36500",
"info-center security-policy-log save-duration 36500",
"info-center nat-log save-duration 36500",
"info-center app-audit-log save-duration 36500",
"info-center url-filter-log save-duration 36500",
"info-center threat-log save-duration 36500",
"info-center configuration-log save-duration 36500",
"info-center session-log save-duration 36500", # 会话日志
"info-center acl-log save-duration 36500", # ACL日志
"info-center logfile limit 50", # 存储上限50%
"save force",
"quit"
]
def configure_device(host, port, username, password):
"""配置单个设备"""
print(f"正在连接设备: {host}")
try:
# 创建SSH客户端
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# 连接设备
ssh.connect(hostname=host, port=port, username=username, password=password,
look_for_keys=False, allow_agent=False, timeout=10)
# 获取交互式shell
shell = ssh.invoke_shell()
time.sleep(1)
# 清空缓冲区
output = shell.recv(65535).decode('utf-8', errors='ignore')
# 逐条发送配置命令
for cmd in config_commands:
shell.send(cmd + '\n')
time.sleep(0.5)
output = shell.recv(65535).decode('utf-8', errors='ignore')
# 检查错误
if "Error:" in output or "Invalid" in output:
print(f" 命令执行错误: {cmd}")
print(f" 错误输出: {output[-200:]}")
# 关闭连接
shell.close()
ssh.close()
print(f" 设备 {host} 配置完成")
return True
except Exception as e:
print(f" 设备 {host} 配置失败: {str(e)}")
return False
def main():
"""主函数"""
print("开始批量配置F100日志保存周期...")
print("=" * 50)
success_count = 0
fail_count = 0
for device in devices:
result = configure_device(
device["host"],
device["port"],
device["username"],
device["password"]
)
if result:
success_count += 1
else:
fail_count += 1
print("-" * 30)
print("=" * 50)
print(f"配置完成!成功: {success_count}台, 失败: {fail_count}台")
if __name__ == "__main__":
main()
方法3:通过Expect脚本(Linux/Unix环境)
#!/usr/bin/expect
# 文件名: batch_configure_f100.exp
# 用法: ./batch_configure_f100.exp device_list.txt
set timeout 30
log_user 0
# 从命令行参数获取设备列表文件
set device_file [lindex $argv 0]
# 读取设备列表
set fp [open $device_file r]
set devices [split [read $fp] "\n"]
close $fp
# 配置命令
set commands {
"system-view"
"info-center logfile save-duration 36500"
"info-center flow-log save-duration 36500"
"info-center security-policy-log save-duration 36500"
"info-center nat-log save-duration 36500"
"info-center app-audit-log save-duration 36500"
"info-center url-filter-log save-duration 36500"
"info-center threat-log save-duration 36500"
"info-center configuration-log save-duration 36500"
"info-center logfile limit 50"
"save force"
"quit"
}
foreach device_line $devices {
if {[string length $device_line] == 0} { continue }
# 解析设备信息 (格式: IP 用户名 密码)
set device_info [split $device_line " "]
set host [lindex $device_info 0]
set username [lindex $device_info 1]
set password [lindex $device_info 2]
puts "\n正在配置设备: $host"
spawn ssh -o StrictHostKeyChecking=no $username@$host
expect {
"assword:" {
send "$password\r"
}
timeout {
puts "连接超时"
continue
}
}
expect ">"
# 发送配置命令
foreach cmd $commands {
send "$cmd\r"
expect {
">|#" { }
"Error:" {
puts "命令错误: $cmd"
send "quit\r"
break
}
timeout {
puts "命令超时: $cmd"
send "\x03" # Ctrl+C
send "quit\r"
break
}
}
}
send "quit\r"
expect eof
puts "设备 $host 配置完成"
}
三、快速配置命令集(复制粘贴用)
这是最简化的命令行配置,可以直接复制到每台设备的SSH会话中:
system-view
info-center logfile save-duration 36500
info-center flow-log save-duration 36500
info-center security-policy-log save-duration 36500
info-center nat-log save-duration 36500
info-center app-audit-log save-duration 36500
info-center url-filter-log save-duration 36500
info-center threat-log save-duration 36500
info-center configuration-log save-duration 36500
info-center session-log save-duration 36500
info-center acl-log save-duration 36500
info-center url-log save-duration 36500
info-center bandwidth-alarm-log save-duration 36500
info-center ip-access-log save-duration 36500
info-center mac-access-log save-duration 36500
info-center logfile limit 50
save force
四、验证配置命令
配置完成后,可以使用以下命令验证:
# 查看所有日志保存周期设置
display info-center logfile
# 查看各模块日志状态
display info-center
# 查看存储空间使用情况
dir flash:/
display logfile summary
# 查看当前配置中关于日志周期的设置
display current-configuration | include save-duration
五、批量配置最佳实践
1. 准备工作
# 在所有设备上先备份当前配置
display current-configuration
# 或
display saved-configuration
2. 创建设备清单文件
# devices.csv
10.1.1.1,admin,password123
10.1.1.2,admin,password456
10.1.1.3,admin,password789
3. 使用Ansible批量配置(高级)
创建Ansible Playbook文件 h3c_f100_log_setup.yml:
---
- name: 批量配置H3C F100日志保存周期
hosts: h3c_f100_devices
gather_facts: no
vars:
ansible_connection: network_cli
ansible_network_os: h3c
ansible_become: yes
ansible_become_method: enable
tasks:
- name: 配置日志保存周期
cli_config:
commands:
- info-center logfile save-duration 36500
- info-center flow-log save-duration 36500
- info-center security-policy-log save-duration 36500
- info-center nat-log save-duration 36500
- info-center app-audit-log save-duration 36500
- info-center url-filter-log save-duration 36500
- info-center threat-log save-duration 36500
- info-center configuration-log save-duration 36500
- info-center logfile limit 50
- name: 保存配置
cli_command:
command: save force
六、注意事项
存储空间考虑:36500天(约100年)的设置会占用大量存储空间,请确保设备有足够存储
性能影响:日志量过大可能影响设备性能
版本兼容性:不同版本的Comware可能有命令差异
备份配置:批量修改前务必备份原始配置
测试验证:先在一台测试设备上验证命令有效性
分批执行:如果设备数量多,建议分批次执行,避免同时操作
七、故障排查
如果批量配置失败,检查以下问题:
# 1. 检查SSH服务是否开启
display ip int brief
# 2. 检查用户权限
display local-user
# 3. 检查命令是否支持
display version
# 查看软件版本,确认支持info-center命令
# 4. 检查存储空间
dir flash:/
# 确保有足够空间存储日志
通过上述批量配置方法,您可以快速高效地为多台F100防火墙设置统一的日志保存周期,无需在Web界面上逐个修改。
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