QEMUGuest Agent概述 QEMU Guest Agent是运行在虚拟机内部的一个守护程序(qemu-guest-agent.service),用它来辅助Hypervisor实现对Guest 虚拟机的管理。QEMU为宿主机和虚拟机提供了一个数据通道(channel),这个通道的两端分别是在虚拟机内看到的串口和在宿主机上看到的unix socket文件。宿主机与虚拟机内的qga通讯就扩展...
qm guest exec <vmid> [<extra-args>] [OPTIONS] Executes the given command via the guest agent <vmid>: <integer> (1 - N) The (unique) ID of the VM. <extra-args>: <array> Extra arguments as array You can also find an example here: https://pve.proxmox...
virsh qemu-agent-command ${DOMAIN} '{"execute":"guest-exec","arguments":{"path":"chmod","arg":["600","/root/.ssh/authorized_keys"],"capture-output":true}}' # 假设上一步返回{"return":{"pid":914}},接下来查看结果(通常可忽略) virsh qemu-agent-command ${DOMAIN} '{"execute":"gue...
安装virtio 拷贝qemu-ga到/usr/bin目录 拷贝/home/fedora/Downloads/qemu-2.6.0/scripts/qemu-guest-agent/目录下的fsfreeze-hook文件和fsfreeze-hook.d目录到/usr/libexec/qemu-ga/目录 将下面内容保存为qemu-ga文件,并放入/etc/sysconfig/目录# Transport method may be one of following: # * unix-listen ...
# 修改/etc/sysconfig/qemu-ga,将以下内容注释掉,或直接删掉BLACKLIST_RPC=guest-file-open,guest-file-close,guest-file-read,guest-file-write,guest-file-seek,guest-file-flush,guest-exec,guest-exec-status # 重启qemu-ga才能生效 systemctl restart qemu-guest-agent ...
ExecStart=-/usr/bin/qemu-ga StandardError=journal Restart=always RestartSec=0 2 changes: 2 additions & 0 deletions 2 ...rtualization/qemu/34-guest-agent/overrides/usr/lib/udev/rules.d/99-qemu-guest-agent.rules Original file line numberDiff line numberDiff line change @@ -0,0 +1,2 ...
示例11.guest-exec Arguments: 示例: virsh qemu-agent-command i-prsqxjon --cmd '{"execute":"guest-exec", "arguments":{"path":"ls","capture-output":true}}' # 返回 pid {"return":{"pid":19099}} 示例11.guest-exec-status Arguments: ...
因为PVE 是基于 KVM 的,所以客户端依旧是 qemu-guest-agent 。 目录: [TOC] 客户端安装 (不安装会提示 Guest Agent 未运行) Linux 1 2 3 4 #for rehat yum install qemu-guest-agent -y #for debian apt install qemu-guest-agent -y WINDOWS 安装 QEMU GUEST AGENT ...
-incoming exec:cmdline accept incoming migration on given file descriptor or from given external command -nodefaults don't create default devices -chroot dir chroot to dir just before starting the VM -runas user change to user id user just before starting the VM ...
ConditionVirtualization=apple [Service] UMask=0077 EnvironmentFile=/etc/sysconfig/qemu-ga ExecStart=/usr/bin/qemu-ga \ --method=vsock-listen \ --path=3:1234 \ --blacklist=${BLACKLIST_RPC} \ -F${FSFREEZE_HOOK_PATHNAME} Restart=always RestartSec=0 [Install] WantedBy=default.targetFooter...