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proxmox x86软路由笔记

 3 years ago
source link: https://zhangguanzhang.github.io/2020/05/13/x86-router-flash/
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proxmox x86软路由笔记



字数统计: 2.2k阅读时长: 10 min
 2020/05/13  278  Share

办公室有台式机,不想整天带着N1上下班,整下x86的软路由,exsi性能会比pve好,但是pve毕竟Linux,兼容性和对接很多场景方便,这里我使用pve开机器安装openwrt。

pve已经安装好系统(如果你还没安装且打算安装,安装完后可以看看我这个文章安装完proxmox的一些设置),并且台式机的口子接主路由的lan口。主路由是我的路由器,它wan口接办公室的网口,台式机只有一个口子,所以软路由作为旁路由使用。

先去恩山论坛x86版块下一个固件,如果你有办公室—> ecs <— 个人家里组网的要求的话,推荐你去找个带wireguard的固件
pve上开台机器

  • 一般-高级-开机自启动勾上,有必要的话手动设置下vmID,后面有用
  • 操作系统不适用任何介质
  • 系统默认,下一步
  • 硬盘随便设置,后面会删除
  • cpu按照实际,我给2核,内存我给的2g
  • 网络,模型选intel E1000防火墙的勾去掉
  • 选中虚机,硬件-选中硬盘,点击分离,删除

导入img

把固件上传到pve的机器上,一般是gz,解压成img后用命令转成qcow2文件

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qemu-img convert -f raw  -O qcow2 openwrt-x86-64-generic-squashfs-combined-efi.img op.qcow2

检查下,应该输出No errors

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qemu-img check op.qcow2

导入成硬盘,这里vm的id是对应前面的vmid,前面没设置的话web控制台上看下openwrt的虚机的vmid

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qm importdisk 200 op.qcow2 local-lvm

导入后在界面上,选中创建机器带的硬盘,点击上面的分离,然后点击这个硬盘,点击删除。双击我们导入的硬盘,点击右下角的添加

旁路由的配置

路由静态ip配置

这里我是主路由192.168.2.1/24作为二级路由接办公网的口子上的,还提供wifi,openwrt的虚机作为旁路由,ip规划为192.168.2.3,主路由不开DHCP,旁路由开DHCP(有的路由器不支持dhcp设置网关的ip,所以我这里旁路由作为DHCP server)

开机后大概36秒后按回车进入终端。更改旁路由的网络配置文件

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cp /etc/config/network /etc/config/network.bak
vi /etc/config/network

192.168.1.1改为预期的配置,没网关的话就也加上预期的主路由的ip

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config interface 'eth0'
option ifname 'eth0'
option proto 'static'
option ipaddr '192.168.2.3'
option netmask '255.255.255.0'
option gateway '192.168.2.1'
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/etc/init.d/network restart

然后按下回车,ping下114测下

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ping 114.114.114.114

然后浏览器进192.168.2.3,默认密码admin password啥的试试

web配置

我的固件只有一个LAN接口,不确定其他的是不是这样(推荐此处到最后都先看一遍完后再跟着操作)
网络-接口,进入LAN修改,下面的DHCP,开启动了。然后高级设置,动态DHCP+强制,写上掩码,下面的DHCP选项两行

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3,192.168.2.3                    # 配置dhcp的网关,指向旁路由自己
6,192.168.2.3 # 配置dhcp获取到的dns,如果稳定则旁路由自己的IP

IPv6设置里前三个全部选禁用
保存应用

这里分为使用dnsmasqadguard home,我个人是使用adguard home的,我遇到过了dnsmasq经常在加配置的时候卡死,而且解析不稳定

dnsmasq作为dns server

网络-DHCP/DNS-常规设置,有必要的话配置下DNS转发,屏蔽一些激活码请求域名啥的,丢弃 RFC1918 上行响应数据这个取消了,我这儿是不然某些上游dns的域名无法访问到
最下面的写hosts列表,例如单独的指定公网ip下载jetbrains家的插件和软件,绕过前面配置的屏蔽

adguard home 作为dns server

如果固件没有的话去下载ipk文件 https://github.com/rufengsuixing/luci-app-adguardhome/releases 下载后在 web-系统-文件传输传上去, 然后ssh执行命令

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opkg install /tmp/upload/luci-app-adguardhome_*

如果你当前的网络是已经连在这个旁路由上,那这步的关闭先别做,因为关闭了dnsmasq的dns就会无法解析域名导致无法下载后面的adguard home二进制文件,如果不是则先关闭dnsmasq的dns server功能,网络-DHCP/DNS-高级设置-DNS 服务器端口写0,不使用dnsmasq的dns功能,回到web上保存应用

大多数固件都不会自带adgurad home的二进制文件的,我们需要在自己pc上下载adguardhome的二进制文件在web-系统-文件传输传上去。下载网页,记得下载linux-amd64的

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# 压缩包带了目录,所以直接解压到/usr/bin
tar zxf /tmp/upload/AdGuardHome_linux_amd64.tar.gz -C /usr/bin/
rm -f /tmp/upload/AdGuardHome_linux_amd64.tar.gz

服务-AdGuard Home-手动设置,下面是我用的配置文件,web登录的密码是root

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bind_host: 0.0.0.0
bind_port: 3000
users:
- name: root
password: $2y$05$8h.LpbIR7U50.qbV7ynCtOvS9szcqu2lFk6J86Oabnz1J5BtLpVni
http_proxy: ""
language: ""
rlimit_nofile: 0
debug_pprof: false
web_session_ttl: 720
dns:
bind_host: 0.0.0.0
port: 53
statistics_interval: 1
querylog_enabled: false
querylog_file_enabled: true
querylog_interval: 1
querylog_size_memory: 1000
anonymize_client_ip: false
protection_enabled: true
blocking_mode: nxdomain
blocking_ipv4: ""
blocking_ipv6: ""
blocked_response_ttl: 10
parental_block_host: family-block.dns.adguard.com
safebrowsing_block_host: standard-block.dns.adguard.com
ratelimit: 0
ratelimit_whitelist: []
refuse_any: false
upstream_dns:
- sdns://AwAAAAAAAAAAAAANdGxzOi8vOC44LjguOA
- https://dns.google/dns-query
- sdns://AAAAAAAAAAAACTc3Ljg4LjguOA
- https://dns.adguard.com/dns-query
- https://dns-family.adguard.com/dns-query
- sdns://AAAAAAAAAAAACjc3Ljg4LjguODg
- sdns://AQMAAAAAAAAAFDE4NS4yMjguMTY4LjE2ODo4NDQzILysMvrVQ2kXHwgy1gdQJ8MgjO7w6OmflBjcd2Bl1I8pEWNsZWFuYnJvd3Npbmcub3Jn
- sdns://AgcAAAAAAAAABzEuMC4wLjGgENk8mGSlIfMGXMOlIlCcKvq7AVgcrZxtjon911-ep0cg63Ul-I8NlFj4GplQGb_TTLiczclX57DvMV8Q-JdjgRgSZG5zLmNsb3VkZmxhcmUuY29tCi9kbnMtcXVlcnk
- sdns://AwAAAAAAAAAAAAANdGxzOi8vOS45LjkuOQ
- tcp://223.5.5.5
- sdns://AgUAAAAAAAAAACAe9iTP_15r07rd8_3b_epWVGfjdymdx-5mdRZvMAzBuQ5kbnMuZ29vZ2xlLmNvbQ0vZXhwZXJpbWVudGFs
- sdns://AQQAAAAAAAAAEDc3Ljg4LjguNzg6MTUzNTMg04TAccn3RmKvKszVe13MlxTUB7atNgHhrtwG1W1JYyciMi5kbnNjcnlwdC1jZXJ0LmJyb3dzZXIueWFuZGV4Lm5ldA
- sdns://AQAAAAAAAAAADjIwOC42Ny4yMjAuMjIwILc1EUAgbyJdPivYItf9aR6hwzzI1maNDL4Ev6vKQ_t5GzIuZG5zY3J5cHQtY2VydC5vcGVuZG5zLmNvbQ
- sdns://AAAAAAAAAAAADTEzMC41OS4zMS4yNDg
bootstrap_dns:
- 223.5.5.5
- 223.6.6.6
- 1.1.1.1
- 8.8.4.4
- 9.9.9.10
- 114.114.114.114
- 149.112.112.10
all_servers: true
fastest_addr: false
allowed_clients: []
disallowed_clients: []
blocked_hosts: []
cache_size: 4194304
cache_ttl_min: 0
cache_ttl_max: 0
bogus_nxdomain: []
aaaa_disabled: true
enable_dnssec: false
edns_client_subnet: false
filtering_enabled: true
filters_update_interval: 24
parental_enabled: false
safesearch_enabled: false
safebrowsing_enabled: false
safebrowsing_cache_size: 1048576
safesearch_cache_size: 1048576
parental_cache_size: 1048576
cache_time: 30
rewrites:
- domain: plugins.jetbrains.com
answer: 13.32.53.109
- domain: mini.ffnews.cn
answer: 127.0.0.1
- domain: tongji.flash.cn
answer: 127.0.0.1
- domain: mini.flash.2144.com
answer: 127.0.0.1
- domain: download.jetbrains.com
answer: 52.30.174.243
- domain: harbor.zhangguanzhang.com
answer: 192.168.2.111
- domain: www.jetbrains.com
answer: 127.0.0.1
- domain: jetbrains.com
answer: 0.0.0.0
- domain: www.atlium.com
answer: 0.0.0.0
- domain: atlium.com
answer: 0.0.0.0
blocked_services: []
tls:
enabled: false
server_name: ""
force_https: false
port_https: 443
port_dns_over_tls: 853
allow_unencrypted_doh: false
strict_sni_check: false
certificate_chain: ""
private_key: ""
certificate_path: ""
private_key_path: ""
filters:
- enabled: false
url: https://adguardteam.github.io/AdGuardSDNSFilter/Filters/filter.txt
name: AdGuard Simplified Domain Names filter
id: 1
- enabled: false
url: https://adaway.org/hosts.txt
name: AdAway
id: 2
- enabled: false
url: https://hosts-file.net/ad_servers.txt
name: hpHosts - Ad and Tracking servers only
id: 3
- enabled: false
url: https://www.malwaredomainlist.com/hostslist/hosts.txt
name: MalwareDomainList.com Hosts List
id: 4
- enabled: false
url: https://raw.githubusercontent.com/vokins/yhosts/master/data/tvbox.txt
name: tvbox
id: 1575018007
- enabled: false
url: https://hosts.nfz.moe/full/hosts
name: neoHosts full
id: 1575618240
- enabled: false
url: https://hosts.nfz.moe/basic/hosts
name: neoHosts basic
id: 1575618241
- enabled: false
url: http://sbc.io/hosts/hosts
name: StevenBlack host basic
id: 1575618242
- enabled: false
url: http://sbc.io/hosts/alternates/fakenews-gambling-porn-social/hosts
name: StevenBlack host+fakenews + gambling + porn + social
id: 1575618243
- enabled: false
url: https://cdn.jsdelivr.net/gh/privacy-protection-tools/anti-AD/anti-ad-easylist.txt
name: anti-AD(Adblock+neohosts+yhosts+cjxlist+adhlist)
id: 1577113202
whitelist_filters:
- enabled: true
url: https://zhangguanzhang.github.io/adguard/whitelist.txt
name: white
id: 1599614146
user_rules: []
dhcp:
enabled: false
interface_name: ""
gateway_ip: ""
subnet_mask: ""
range_start: ""
range_end: ""
lease_duration: 86400
icmp_timeout_msec: 1000
clients: []
log_compress: false
log_localtime: false
log_max_backups: 0
log_max_size: 100
log_max_age: 3
log_file: ""
verbose: false
schema_version: 6

确保关闭了dnsamsq的dns server功能,保存应用后打开web:3000就可以看到了,默认root/root
设置-常规设置里保留时间之类的不要设置成30天90天之类的,特别是你接入设备多,日志记录了可能把路由器容量撑满,配置成24小时就够了

设备连上wifi后无法访问外网,看了下到旁路由上能通,旁路由上也能ping公网,猜测iptables缺少放行,网络-防火墙-自定义规则,添加下面内容,cidr根据自己实际情况写

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iptables -I forwarding_rule --src 192.168.2.0/24 -j ACCEPT

我笔记本经常宿舍到公司,经常遇到到了公司后连不上局域网下面其他机器,抓包发现arp无响应,查看arp表项错误,cmd管理员arp -d删除,例如192.168.2.111不通

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arp -d 192.168.2.111

web上系统-软件包-配置里, 发行版软件源全部注释了,最下面追加

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src/gz openwrt_core http://mirrors.ustc.edu.cn/lede/releases/19.07.4/targets/x86/64/packages
src/gz openwrt_base http://mirrors.ustc.edu.cn/lede/releases/19.07.4/packages/x86_64/base
src/gz openwrt_luci http://mirrors.ustc.edu.cn/lede/releases/19.07.4/packages/x86_64/luci
src/gz openwrt_packages http://mirrors.ustc.edu.cn/lede/releases/19.07.4/packages/x86_64/packages
src/gz openwrt_routing http://mirrors.ustc.edu.cn/lede/releases/19.07.4/packages/x86_64/routing
src/gz openwrt_telephony http://mirrors.ustc.edu.cn/lede/releases/19.07.4/packages/x86_64/telephony

安装tcpdump

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https://archive.openwrt.org/releases/packages-18.06/aarch64_generic/base/

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