最近DirectSpace不知道在干什么，自从网站更新下架了15刀的套餐，vps越来越渣
看这测速效果应该是超售严重了，发TK老外回复说没问题，还有几个月到期也懒得折腾了。
波特兰机房的2个VPS也用有2年多了，一直挺稳定，这次不换不行了。 继续阅读
作者归档：冰島漁夫
最近国际线路有所恢复
美国方向160ms
荷兰方向220ms
不过仅限白天，晚上还是老样子 继续阅读
又是一年春
春夏秋冬四季循环，一年又一年，时间过得很快。
这些年世界变化太快，已经跟不节奏了，觉得很多事情力不从心了，失去了当年的激情。
什么事情都变得不再重要了，人生就是一场戏，做好一个群众演员已经足以。
给浏览器添加自定义搜索引擎
最近发现百度支持https访问了，为了防止运营商将您的隐私给卖了，推荐加入使用。
利用opensearch写的，具体可见官网介绍。
效果如下支持各大类型浏览器 继续阅读
京东商城“售后上门取件”看来只是口号
在京东买东西一直没出过问题，这次算是栽了。。。
看来国内消费者的权益仅限未付款之前，法制社会还离我们很远。
Firewall记录
外交部发言人表示什么都不知道
七牛云存储镜像源绑定IP地址
利用qboxrsctl 命令行辅助工具，增加七牛云存储镜像源绑定的IP地址。
官方在线面板只能绑定域名，不能绑定IP。
登录
qboxrsctl login
列出所有空间（Buckets）
qboxrsctl buckets< 继续阅读
保留IP地址
IPv4保留地址
| Address block | Address range | Number of addresses | Scope | Description |
|---|---|---|---|---|
| 0.0.0.0/8 | 0.0.0.0–0.255.255.255 | 16777216 | Software | Current (local, "this") network[1] |
| 10.0.0.0/8 | 10.0.0.0–10.255.255.255 | 16777216 | Private network | Used for local communications within a private network[3] |
| 100.64.0.0/10 | 100.64.0.0–100.127.255.255 | 4194304 | Private network | Shared address space[4] for communications between a service provider and its subscribers when using a carrier-grade NAT |
| 127.0.0.0/8 | 127.0.0.0–127.255.255.255 | 16777216 | Host | Used for loopback addresses to the local host[1] |
| 169.254.0.0/16 | 169.254.0.0–169.254.255.255 | 65536 | Subnet | Used for link-local addresses[5] between two hosts on a single link when no IP address is otherwise specified, such as would have normally been retrieved from a DHCP server |
| 172.16.0.0/12 | 172.16.0.0–172.31.255.255 | 1048576 | Private network | Used for local communications within a private network[3] |
| 192.0.0.0/24 | 192.0.0.0–192.0.0.255 | 256 | Private network | IETF Protocol Assignments, DS-Lite (/29)[1] |
| 192.0.2.0/24 | 192.0.2.0–192.0.2.255 | 256 | Documentation | Assigned as TEST-NET-1, documentation and examples[6] |
| 192.88.99.0/24 | 192.88.99.0–192.88.99.255 | 256 | Internet | Reserved.[7] Formerly used for IPv6 to IPv4 relay[8] (included IPv6 address block 2002::/16). |
| 192.168.0.0/16 | 192.168.0.0–192.168.255.255 | 65536 | Private network | Used for local communications within a private network[3] |
| 198.18.0.0/15 | 198.18.0.0–198.19.255.255 | 131072 | Private network | Used for benchmark testing of inter-network communications between two separate subnets[9] |
| 198.51.100.0/24 | 198.51.100.0–198.51.100.255 | 256 | Documentation | Assigned as TEST-NET-2, documentation and examples[6] |
| 203.0.113.0/24 | 203.0.113.0–203.0.113.255 | 256 | Documentation | Assigned as TEST-NET-3, documentation and examples[6] |
| 224.0.0.0/4 | 224.0.0.0–239.255.255.255 | 268435456 | Internet | In use for multicast[10] (former Class D network) |
| 233.252.0.0/24 | 233.252.0.0–233.252.0.255 | 256 | Documentation | Assigned as MCAST-TEST-NET, documentation and examples (Note that this is part of the above multicast space.)[10][11] |
| 240.0.0.0/4 | 240.0.0.0–255.255.255.254 | 268435455 | Internet | Reserved for future use[12] (former Class E network) |
| 255.255.255.255/32 | 255.255.255.255 | 1 | Subnet | Reserved for the "limited broadcast" destination address[1] |