Merge pull request #1855 from swordqiu/automated-cherry-pick-of-#1854…

…-upstream-release-3.10 Automated cherry pick of #1854: fix: minor updates 20231206
yunionio · Dec 7, 2023 · 9f6e9f1 · 9f6e9f1
2 parents 4382e23 + fda9108
commit 9f6e9f1
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diff --git a/config.toml b/config.toml
@@ -96,6 +96,11 @@ time_format_blog = "02.01.2006"
     url = "docs/swagger"
     weight = 70
 
+[[languages.zh.menu.main]]
+    name = "新版文档"
+    url = "https://v2.cloudpods.org/"
+    weight = 2000
+
 [languages.en]
 languageName = "English"
 contentDir = "content/en"

diff --git a/content/zh/docs/function_principle/onpremise/vminstance/passthrough/sriov.md b/content/zh/docs/function_principle/onpremise/vminstance/passthrough/sriov.md
@@ -222,9 +222,24 @@ ovs_offload_nics:
 - bond0
 ```
 
-### 常见问题
+## 虚拟机配置
 
-#### 如何验证一个PCI设备支持SR-IOV？
+SR-IOV透传到虚拟机后，对虚拟机表现为同型号的物理网卡，对于Mellanox的网卡，也建议安装官方的OFED驱动。
+
+```
+$ wget https://content.mellanox.com/ofed/MLNX_OFED-5.8-1.1.2.1/MLNX_OFED_LINUX-5.8-1.1.2.1-rhel7.9-x86_64.iso
+$ mount -o loop MLNX_OFED_LINUX-5.8-1.1.2.1-rhel7.9-x86_64.iso /mnt
+$ cd /mnt
+$ ./mlnxofedinstall
+$ dracut -f
+$ /etc/init.d/openibd restart
+$ reboot
+```
+
+
+## 常见问题
+
+### 如何验证一个PCI设备支持SR-IOV？
 
 执行命令如下命令，查看设备的 capabilities 中是否包含了 SR-IOV：
 

diff --git a/content/zh/docs/ops/k8s/dnserror.md b/content/zh/docs/ops/k8s/dnserror.md
@@ -39,6 +39,12 @@ calicoctl patch ippool default-ipv4-ippool -p '{"spec":{"ipipMode":"Never", "vxl
 calicoctl patch felixconfig default -p '{"spec":{"ipipEnabled":false}}'
 ```
 
+如果需要调整MTU，请用如下命令：
+```bash
+calicoctl patch felixconfig default -p '{"spec":{"ipipMtu":1430}}'
+calicoctl patch felixconfig default -p '{"spec":{"vxlanMtu":1430}}'
+```
+
 
 ## 原因排查