git clone https://github.com/rook/rook.git cd rook/cluster/examples/kubernetes/ceph/ kubectl apply -f operator.yaml kubectl apply -f cluster.yaml kubectl apply -f dashboard-external-http.yaml kubectl ...

linux sysctl 配置优化SS调优 fs.file-max = 51200 net.core.rmem_max = 67108864 net.core.wmem_max = 67108864 net.core.rmem_default = 65536 net.core.wmem_default = 65536 net.core.netdev_max_backlog = 4096 net ...

现在国外的VPS都是白菜价了，但是性能和稳定性却各有千秋。最近打算开一个性能好的VPS比如DO，然后用SS自己搭建一个VPN用。在搜集教程的时候，发现有人说DO开了VPS速度并不好，连720P的YOUTUBE都卡，后来有人提醒说由于国际带宽有限，造成720P卡顿的原因是TCP拥堵。所以才有了下面这个小教程，就是启用TCP_HYBLA模块，开解决TCP拥堵的问题。DigitalOcean、Ra ...

https://github.com/starsliao/kubernetes/tree/master/traefik kubectl label nodes sl-node2 zone=traefik # 官网examples kubectl apply -f https://raw.githubusercontent.com/containous/traefik/master/exampl ...

Kubernetes https://github.com/wise2c-devops/breeze registry: Harbor /var/lib/wise2c/harbor/harbor storage: rook-ceph Package Manager: Helm ingress: traefik monitoring: prometheus logging: EF ...

# 部署机 timedatectl set-timezone Asia/Shanghai setenforce 0 sed --follow-symlinks -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config firewall-cmd --set-default-zone=trusted firewall-cmd --c ...