ipvsadm服务报错/bin/bash: /etc/sysconfig/ipvsadm: 没有那个文件或目录

在尝试重启ipvsadm服务时遇到错误,提示缺少/etc/sysconfig/ipvsadm文件。为解决问题,可以执行`ipvsadm --save > /etc/sysconfig/ipvsadm`命令来生成所需配置文件,从而解决服务启动失败的问题。

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ipvsadm服务报错/bin/bash: /etc/sysconfig/ipvsadm: 没有那个文件或目录

问题:

在执行重启ipvsadm服务时报错:
在这里插入图片描述
提示没有找到/etc/sysconfig/ipvsadm
执行下面命令解决:

[root@localhost network-scripts]# ipvsadm --save > /etc/sysconfig/ipvsadm
#!/bin/bash echo "192.168.1.11 k8s-master01" >>/etc/hosts echo "192.168.1.12 k8s-node01" >>/etc/hosts echo "192.168.1.13 k8s-node02" >>/etc/hosts yum install -y yum-utils device-mapper-persistent-data lvm2 yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo cat <<EOF > /etc/yum.repos.d/kubernetes.repo [kubernetes] name=Kubernetes baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/ enabled=1 gpgcheck=0 repo_gpgcheck=0 gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg EOF yum install wget jq psmisc vim net-tools telnet yum-utils device-mapper-persistent-data lvm2 git -y systemctl disable --now firewalld setenforce 0 sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/sysconfig/selinux sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config swapoff -a && sysctl -w vm.swappiness=0 sed -ri '/^[^#]*swap/s@^@#@' /etc/fstab yum -y install chrony systemctl enable --now chronyd chronyc tracking chronyc -a makestep ulimit -SHn 65535 echo "* soft nofile 65536" >> /etc/security/limits.conf echo "* hard nofile 131072" >> /etc/security/limits.conf echo "* soft nproc 65535" >> /etc/security/limits.conf echo "* hard nproc 655350" >> /etc/security/limits.conf echo "* soft memlock unlimited" >> /etc/security/limits.conf echo "* hard memlock unlimited" >> /etc/security/limits.conf yum install ipvsadm ipset sysstat conntrack libseccomp -y modprobe -- ip_vs && modprobe -- ip_vs_rr && modprobe -- ip_vs_wrr && modprobe -- ip_vs_sh && modprobe -- nf_conntrack cat <<EOF > /etc/modules-load.d/ipvs.conf ip_vs ip_vs_lc ip_vs_wlc ip_vs_rr ip_vs_wrr ip_vs_lblc ip_vs_lblcr ip_vs_dh ip_vs_sh ip_vs_fo ip_vs_nq ip_vs_sed ip_vs_ftp ip_vs_sh nf_conntrack ip_tables ip_set xt_set ipt_set ipt_rpfilter ipt_REJECT EOF systemctl enable --now systemd-modules-load.service cat <<EOF > /etc/sysctl.d/k8s.conf net.ipv4.ip_forward = 1 net.bridge.bridge-nf-call-iptables = 1 net.bridge.bridge-nf-call-ip6tables = 1 fs.may_detach_mounts = 1 net.ipv4.conf.all.route_localnet = 1 vm.overcommit_memory=1 vm.panic_on_oom=0 fs.inotify.max_user_watches=89100 fs.file-max=52706963 fs.nr_open=52706963 net.netfilter.nf_conntrack_max=2310720 net.ipv4.tcp_keepalive_time = 600 net.ipv4.tcp_keepalive_probes = 3 net.ipv4.tcp_keepalive_intvl =15 net.ipv4.tcp_max_tw_buckets = 36000 net.ipv4.tcp_tw_reuse = 1 net.ipv4.tcp_max_orphans = 327680 net.ipv4.tcp_orphan_retries = 3 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_max_syn_backlog = 16384 net.core.somaxconn = 16384 EOF sysctl --system yum install docker-ce-20.10.* docker-ce-cli-20.10.* -y cat <<EOF | sudo tee /etc/modules-load.d/containerd.conf overlay br_netfilter EOF modprobe -- overlay modprobe -- br_netfilter cat <<EOF | sudo tee /etc/sysctl.d/99-kubernetes-cri.conf net.bridge.bridge-nf-call-iptables = 1 net.ipv4.ip_forward = 1 net.bridge.bridge-nf-call-ip6tables = 1 EOF sysctl --system mkdir -p /etc/containerd containerd config default | tee /etc/containerd/config.toml cat > /etc/crictl.yaml <<EOF runtime-endpoint: unix:///run/containerd/containerd.sock image-endpoint: unix:///run/containerd/containerd.sock timeout: 10 debug: false EOF 这个脚本有语法错误吗
最新发布
03-29
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