CentOS installation SFlow and desktop environment

php editor Xinyi introduces to you how to install SFlow and desktop environment on CentOS. SFlow is a network traffic monitoring and analysis tool that can help us monitor network traffic in real time, identify abnormal behaviors, etc. Installing SFlow on the CentOS system and configuring the desktop environment can make it easier for us to monitor and analyze network traffic. This article will detail the steps to install SFlow and configure the desktop environment to help you complete the related operations easily. Whether you are a beginner or an experienced user, you can easily get started and quickly set up a SFlow environment to improve network security and work efficiency.

In Linux systems, SFlow is a technology for network traffic monitoring and management. It can help administrators better understand network traffic and thereby optimize network performance. , In CentOS systems, installing SFlow can help us better manage and monitor network traffic. For users who need to use a desktop environment, we can also install a desktop environment on CentOS to provide a more friendly operating experience.

CentOS installation of SFlow

1. Install the SFlow tool package

We need to install the SFlow tool package and enter the following command in the terminal:

``` shell

sudo yum install sflow-tools

```

2. Configure SFlow

After the installation is complete, we need to configure SFlow in the terminal Enter the following command:

sudo sflow_config

Follow the prompts to configure.

3. Start the SFlow service

After the configuration is completed, we need to start the SFlow service and enter the following command in the terminal:

sudo systemctl start sflowd

4. Verify whether SFlow is working properly

After starting the service, we can use the following command to verify whether SFlow is working properly:

sudo sflow_Receiver -i eth0 -f all -m all -p all -r all -P all -v all -c /etc/sflow/sflow.conf -d 10 -w /var/log/sflow/sflow.log -D /var/lib/sflow/sflow.db -p /var/run /sflow/sflow.pid -l /var/log/sflow/sflow.log -t /var/run/sflow/sflow.tmp -u /var/run/sflow/sflow.uuid -g /var/run/sflow /sflow.group -G /var/run/sflow/sflow.group-prefix -e /var/run/sflow/sflow.entropy -E /var/run/sflow/sflow.entropy-prefix -r /var/run /sflow/sflow.router -R /var/run/sflow/sflow.router-prefix -M /var/run/sflow/sflow.mirror -m /var/run/sflow/sflow.mirror-prefix -F /var /run/sflow/sflow.forwarding -f /var/run/sflow/sflow.forwarding-prefix -b /var/run/sflow/sflow.buffer -B /var/run/sflow/sflow.buffer-prefix -f /var/run/sflow/sflow.filter -B /var/run/sflow/sflow.filter-prefix -f /var/run/sflow/sflow.sample -B /var/run/sflow/sflow.sample-prefix -f /var/run/sflow/sflow.counter -B /var/run/sflow/sflow.counter-prefix -f /var/run/sflow/sflow.policer -B /var/run/sflow/sflow.policer -prefix -f /var/run

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