across

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遇到这样的报错：`dd: invalid argument 'fdatasync' to 'conv'` 似乎是因为 Alpine Linux 用了 busybox 的缘故？

hronro

Failed connect to www.elrepo.org:443

2

我的vps安装的时候报这个错误，请问大佬，如何解决？谢谢 ```bash [Info] rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org curl: (7) Failed connect to www.elrepo.org:443; Connection timed out error: https://www.elrepo.org/RPM-GPG-KEY-elrepo.org: import read failed(2). [Error] Execution command (rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org) failed, please check it...

Cregin

 运行脚本的时候在ping的地方产生seg fault。不知道是不是因为我在用WSL。

lhy0807

如题，只能再海外的服务器上跑 运行， 还是可以在云服务器上就可以

zeng8280

腾讯云轻量香港无法安装成功bbr centos7

1

[root@VM-0-16-centos ~]# cat /etc/redhat-release;cat /proc/version;sysctl net.ipv4.tcp_available_congestion_control;sysctl net.ipv4.tcp_congestion_control;sysctl net.core.default_qdisc;lsmod | grep bbr CentOS Linux release 7.6.1810 (Core) Linux version 3.10.0-1062.18.1.el7.x86_64 ([email protected]) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) ) #1...

1265578519

Tmalll

IceCodeNew

更新ubuntu20.04系统后用不了

1

好像是更新到20.04系统后，这个指令不生效了。

datafeng

最新教程安装，ipsec启不起来：Checking that pluto is running [FAILED]

3

[root@localhost ~]# systemctl status ipsec ● ipsec.service - Internet Key Exchange (IKE) Protocol Daemon for IPsec Loaded: loaded (/usr/lib/systemd/system/ipsec.service; enabled; vendor preset: disabled) Active: reloading (reload) (Result: exit-code) since 一...

lihua123569

If there any other options for running container without "--privileged" flag? Maybe add some options like --cap-add NET_ADMIN or --sysctl net.ipv4.ip_forward=1?

obesbash