更正docker/install-binary中的br_netfilter网络模块部分
This commit is contained in:
parent
c2e53705b2
commit
d9b9d2216a
@ -1,6 +1,6 @@
|
|||||||
# 用二进制文件安装Docker
|
# 用二进制文件安装Docker
|
||||||
|
|
||||||
> wandoubaba / 2024-11-04
|
> wandoubaba / 2024-11-08
|
||||||
|
|
||||||
## 说明
|
## 说明
|
||||||
|
|
||||||
@ -47,7 +47,7 @@ cp docker/* /usr/local/bin/
|
|||||||
#### containerd.service
|
#### containerd.service
|
||||||
|
|
||||||
```sh
|
```sh
|
||||||
vim /usr/lib/systemd/system/containerd.service
|
vim /etc/systemd/system/containerd.service
|
||||||
```
|
```
|
||||||
|
|
||||||
内容如下:
|
内容如下:
|
||||||
@ -84,7 +84,7 @@ WantedBy=multi-user.target
|
|||||||
#### docker.service
|
#### docker.service
|
||||||
|
|
||||||
```sh
|
```sh
|
||||||
vim /usr/lib/systemd/system/docker.service
|
vim /etc/systemd/system/docker.service
|
||||||
```
|
```
|
||||||
|
|
||||||
内容
|
内容
|
||||||
@ -97,10 +97,31 @@ After=network.target containerd.service
|
|||||||
Wants=containerd.service
|
Wants=containerd.service
|
||||||
|
|
||||||
[Service]
|
[Service]
|
||||||
|
# 启动 Docker 之前尝试加载overlay模块
|
||||||
|
ExecStartPre=-/sbin/modprobe overlay
|
||||||
ExecStart=/usr/local/bin/dockerd
|
ExecStart=/usr/local/bin/dockerd
|
||||||
|
# 服务类型
|
||||||
|
Type=notify
|
||||||
|
# 允许 Docker 处理自己的 cgroup
|
||||||
|
Delegate=yes
|
||||||
|
# 结束方式
|
||||||
|
KillMode=process
|
||||||
|
# 总是重启 Docker,以确保它在崩溃时自动重启
|
||||||
Restart=always
|
Restart=always
|
||||||
|
# 重启间隔
|
||||||
RestartSec=5
|
RestartSec=5
|
||||||
|
|
||||||
|
# 此项用于定义 Docker 进程可以创建的最大进程数
|
||||||
|
LimitNPROC=infinity
|
||||||
|
# 核心转储限制
|
||||||
|
LimitCORE=infinity
|
||||||
|
# 打开的文件描述符限制
|
||||||
|
LimitNOFILE=1048576 # 可以设置为更高的值以支持更多的并发连接
|
||||||
|
# 最大任务数限制
|
||||||
|
TasksMax=infinity
|
||||||
|
# OOM得分调整
|
||||||
|
OOMScoreAdjust=-999
|
||||||
|
|
||||||
[Install]
|
[Install]
|
||||||
WantedBy=multi-user.target
|
WantedBy=multi-user.target
|
||||||
```
|
```
|
||||||
@ -135,8 +156,32 @@ docker buildx install
|
|||||||
### 配置网络
|
### 配置网络
|
||||||
|
|
||||||
```sh
|
```sh
|
||||||
modprobe br_netfilter
|
echo "br_netfilter" | sudo tee /etc/modules-load.d/br_netfilter.conf
|
||||||
bash -c 'echo -e "net.bridge.bridge-nf-call-iptables = 1\nnet.bridge.bridge-nf-call-ip6tables = 1" > /etc/sysctl.d/bridge.conf && modprobe br_netfilter'
|
bash -c 'echo -e "net.bridge.bridge-nf-call-iptables = 1\nnet.bridge.bridge-nf-call-ip6tables = 1" > /etc/sysctl.d/bridge.conf && modprobe br_netfilter'
|
||||||
|
vim /etc/systemd/system/sysctl-bridge.service
|
||||||
|
```
|
||||||
|
|
||||||
|
sysctl-bridge.service的文件内容:
|
||||||
|
|
||||||
|
```sh
|
||||||
|
[Unit]
|
||||||
|
Description=Apply sysctl settings for bridge netfilter
|
||||||
|
Before=docker.service
|
||||||
|
WantedBy=multi-user.target
|
||||||
|
|
||||||
|
[Service]
|
||||||
|
Type=oneshot
|
||||||
|
ExecStart=/sbin/sysctl -p /etc/sysctl.d/bridge.conf
|
||||||
|
RemainAfterExit=yes
|
||||||
|
|
||||||
|
[Install]
|
||||||
|
WantedBy=multi-user.target
|
||||||
|
```
|
||||||
|
|
||||||
|
让配置生效:
|
||||||
|
|
||||||
|
```sh
|
||||||
|
systemctl enable --now sysctl-bridge.service
|
||||||
sysctl -p /etc/sysctl.d/bridge.conf
|
sysctl -p /etc/sysctl.d/bridge.conf
|
||||||
systemctl restart docker
|
systemctl restart docker
|
||||||
```
|
```
|
||||||
|
Loading…
Reference in New Issue
Block a user