deploy failed. cannot get release file and manifest

[LiuDui]

[[root@dev-10 naftis]# wget -O - https://raw.githubusercontent.com/XiaoMi/naftis/master/tool/getlatest.sh | bash
--2021-01-20 17:25:19--  https://raw.githubusercontent.com/XiaoMi/naftis/master/tool/getlatest.sh
正在解析主机 raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.108.133
正在连接 raw.githubusercontent.com (raw.githubusercontent.com)|151.101.108.133|:443... 失败：拒绝连接。
[root@dev-10 naftis]# 
[root@dev-10 naftis]# 
[root@dev-10 naftis]# ls
[root@dev-10 naftis]# 
[root@dev-10 naftis]# ls
[root@dev-10 naftis]# wget -O - https://raw.githubusercontent.com/XiaoMi/naftis/master/tool/getlatest.sh | bash
--2021-01-20 17:27:53--  https://raw.githubusercontent.com/XiaoMi/naftis/master/tool/getlatest.sh
正在解析主机 raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.108.133
正在连接 raw.githubusercontent.com (raw.githubusercontent.com)|151.101.108.133|:443... 失败：拒绝连接。
[root@dev-10 naftis]# 
[root@dev-10 naftis]# 
[root@dev-10 naftis]# ping raw.githubusercontent.com
PING github.map.fastly.net (151.101.108.133) 56(84) bytes of data.
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=1 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=2 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=3 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=4 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=5 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=6 ttl=45 time=102 ms
64 bytes from 151.101.108.133 (151.101.108.133): icmp_seq=7 ttl=45 time=102 ms
^C
--- github.map.fastly.net ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6001ms
rtt min/avg/max/mdev = 102.191/102.606/102.888/0.357 ms

[LiuDui]

ping