eth接口

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Work with topology-aware GPU scheduling(TensorFlow...

aware GPU scheduling to train VGG16 Run the following command to submit a job to the cluster:arena submit mpi \-name=tensorflow-topo-4-vgg16 \-gpus=1 \-workers=4 \-gang \-gputopology=true \-image=registry....

配置策略路由让待发送流量根据源地址选择路由

在Alibaba Cloud Linux 3系统中,默认路由算法是根据报文的目的地址选择路由,这导致当待发送流量的源地址为辅助网卡(如eth1),且目的地址位于网卡子网内时,系统总是通过主网卡(如eth0)发送流量,而不会通过辅助网卡(如eth1)发送...

添加来自阿里云BaaS的新节点

说明 以下指南将在用户A创建的以太坊网络”eth101-a”中新增节点“eth101-a-node02”。单击“eth101-a”中的 增加节点 按钮,填写“节点名称”为“eth101-a-node02”,单击 创建 按钮。等待新节点创建完成。新节点默认为“非验证节点”,如...

多网卡场景下,Linux实例操作系统的网卡名称发生漂移...

eth1实际对应的网卡MAC地址为00:16:3e:10:bd:1b、eth2实际对应的网卡MAC地址为00:16:3e:0c:92:df为例,如果发生了网卡漂移,则执行 ip addr 命令查看网卡信息时,会在回显中发现eth1对应的网卡MAC地址变为了eth2对应的网卡MAC地址,如下...

NIC multi-queue

the primary ENI is used.If you use a secondary ENI,replace the ENI name with the actual ENI name,such as eth1 or eth2.ethtool-l eth0 View the command output to check whether the NIC multi-queue feature is enabled.If the ...

When you run the ethtool command,the system ...

Problem description In an ECS instance of a CentOS 6.5 64-bit system,run the ethtool-G eth0 command to view the Buffer capacity of the network interface controller.The following message is displayed.Ring parameters for eth...

Network issues after creating an instance in a VPC...

ATTR{address}="XX:XX:XX:XX:XX:XX",ATTR{dev_id}="0x0",ATTR{type}="1",KERNEL="eth*",NAME="eth0"The network in the custom image is not configured to get an IP address through DHCP.For example,if the custom image is ...

使用geth部署智能合约

using an existing account in node/var account=eth.accounts[0]/unlock account for 300 seconds with empty password personal.unlockAccount(account,"",300);set it as default account web3.eth.defaultAccount=account;使用solc或...

Configuration files and common settings of ...

NetworkManager is configured not to take over secondary NICs such as eth1.Run the following command to check the status of NICs:nmcli device status The command output shown in the following figure indicates that ...

Identify and resolve the issue of missing IP ...

Ss 14:16 0:00/sbin/dhclient-1-q-lf/var/lib/dhclient/dhclient-eth0.lease-pf/var/run/dhclient-eth0.pid-H izuf*eth0 Restart the dhclient process.ifup eth0 Note In this example,the eth0 ENI is used.Replace eth0 with the actual...

Test tools

This topic describes how to install the SysBench test tool on an ECS instance.Background information SysBench is a modular,cross-platform,and multi-threaded benchmark tool that is used ...done' sudo sh-c"echo 32768/proc/sys/...

Work with topology-aware GPU scheduling(PyTorch ...

Container Service for Kubernetes(ACK)supports topology-aware GPU scheduling based on the scheduling framework.This feature selects a combination of GPUs from GPU-accelerated nodes to ...gputopology=true \-image=registry....

使用geth部署私密智能合约

using an existing account in node/var account=eth.accounts[0]/unlock account for 300 seconds with empty password personal.unlockAccount(account,"",300);set it as default account web3.eth.defaultAccount=account;使用solc或...

使用SPL的正则表达式解析Nginx日志

(.*)' as uri_path,uri_query 对应结果:uri_path:/_astats uri_query:application=inf.name=eth0 SPL最终处理结果_source_:192.168.0.1_tag_:_receive_time_:1563443076 code:200 content:192.168.0.2-[04/Jan/2019:16:06:38+0800]"GET ...

AddSmartAccessGatewayDnsForward

Adds DNS forwarding configurations to an SCG5000 or SCG5000-5G ...0 is the index for the port named eth0,and 2 is the index for the port named lte.eth0 RegionId string Yes The ID of the region where the instance is deployed....

ViewSmartAccessGatewayDnsForwards

Queries the DNS forwarding list of a Smart Access Gateway(SAG...first","OutboundPortType":"PhysicalPort","OutboundPortIndex":0,"OutboundPortName":"eth0"}]} Error codes For a list of error codes,visit the Service error codes.

Configure a strongSwan device

see XFRM Interfaces on Linux.Configure routes so that access from IPsec Address 1 goes through eth0 and access from IPsec Address 2 goes through eth1.ip route add 47.XX.XX.151 via 172.16.20.253 dev eth0#172.16.20.253 is ...

经典网络ECS实例如何创建自定义镜像并通过镜像生成VPC...

说明:经典网络实例正常情况下有两个网卡,eth0和eth1,分别为内网及公网网卡,需要删除eth1公网网卡,否则会导致network服务启动失败。rm-f ifcfg-eth1 编辑ifcfg-eth0文件,将BOOTPROTO参数修改为dhcp。说明:经典网络默认配置的是静态IP...

迁移后数据一致性问题

因为SMC会直接复制源服务器的网卡配置文件,可能导致迁移后,网卡名不满足阿里云 ECS 内部默认的网卡设备名要求(通常为eth0、eth1等形式),影响网络启动。需要手动修改并重启服务。以将源网卡名 ens192 改为 eth0 为例,请根据实际情况...

Use packet capture tools to capture network ...

tcpdump-s 0-i eth0 port 22 During the capture process,the captured packet data is displayed in real time.You can stop the capture process by pressing Ctrl+C.After the capture process is stopped,a summary of the captured ...

Methods and impacts of switching the network ...

[Match]Name=eth0[Network]DHCP=yes[DHCP]UseDNS=yes Run the commands in sequence to switch the network service:systemctl disable network.service systemctl enable systemd-networkd systemctl enable systemd-resolved Run the ...

Send a transaction using geth

using an existing account in node/var account=eth.accounts[0]/unlock account for 300 seconds with empty password personal.unlockAccount(account,"",300);set it as default account web3.eth.defaultAccount=account;Specify the ...

Alibaba Cloud Linux 2系统的ECS实例无法查询和配置...

sudo ip-4 route add default via eth1的网关地址 dev eth1 table 1001 执行以下命令,查看创建的路由表信息。系统未返回创建的路由表信息。ip route list table 1001 再次执行以下命令,尝试创建路由表。sudo ip-4 route add default via ...

使用vLLM容器镜像分布式部署满血版DeepSeek-R1

eth1 \-e NCCL_SOCKET_IFNAME=eth0,eth1 \-e NCCL_IB_DISABLE=0 \-e NCCL_DEBUG=INFO \-w/root/.cache/huggingface 在工作节点执行以下命令,启动运行容器并加入主节点集群。head_node_internal_ip 需替换为主节点主网卡的IP地址。sudo ...

Resolve high network bandwidth usage on a Linux ...

P:Displays the port number(Port)sudo iftop-i IFACE-P For example,if the high-traffic NIC is eth0,run sudo iftop-i eth0-P.Analyze the NIC traffic to find the peer IP address that consumes the most bandwidth.The real-time ...

Send a private transaction using geth

using an existing account in node/var account=eth.accounts[0]/unlock account for 300 seconds with empty password personal.unlockAccount(account,"",300);set it as default account web3.eth.defaultAccount=account;Specify the ...

Troubleshoot and resolve high network bandwidth ...

P:Displays the port number(Port)sudo iftop-i IFACE-P For example,if the high-traffic NIC is eth0,run sudo iftop-i eth0-P.Analyze the NIC traffic to find the peer IP address that consumes the most bandwidth.The real-time ...

Deploy a Spark cluster on eRDMA-enhanced instances

export SPARK_LOCAL_IP=`/sbin/ip addr show eth1|grep"inet\b"|awk '{print$2}'|cut-d/-f1` Note Replace eth1 with an actual ERI name.Press the Esc key to exit Insert mode.Enter:wq and press the Enter key to save and exit the ...

网络延迟演练

sudo acs-plugin-manager-exec-plugin ACS-ECS-NetDelay-params inject,dev=eth0,[time=paramA],[jitter=paramB],[target-ip=paramC],[replace=paramD],[duration=paramE],[install-tc=paramF][]内为可选故障注入参数,参数说明:dev(必填...

API概览

本文汇总了 PolarDB-X 1.0 支持的API接口。实例管理 API 描述 CreateDrdsInstance 该接口用于创建一个 PolarDB-X 1.0 实例。DescribeDrdsInstance 该接口用于查询 PolarDB-X 1.0 实例详情。DescribeDrdsInstances 该接口用于查询 PolarDB-X...

管理接口

支持对接口进行管理,包括查看接口信息、编辑接口信息、停用接口。查看接口信息 接口管理 页面上的接口列表展示了当前应用下的所有接口及其信息。可在列表右上方的搜索框中输入接口名称来查找指定接口,也可以通过筛选接口类型和状态来查找...

API概览

本文为您介绍阿里云E-MapReduce提供的集群、集群服务、弹性伸缩等的API接口及说明。集群 API 描述 创建集群 调用CreateClusterV2接口,创建一个E-MapReduce集群。说明 如果您在2022年12月19日17点(UTC+8)以后第一次创建EMR集群,无法使用...

API概览

本文列举了AHAS支持的API接口。监控 监控相关的API如下表。API 描述 GetMetricsOfResource 调用GetMetricsOfResource接口获取资源监控数据。流控规则 流控规则相关的API如下表。API 描述 CreateFlowRule 调用CreateFlowRule接口创建流控...
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