Linux 版 SoftEther VPN クライアントのアンインストール方法
前書き
SoftEther VPN のテストをあれこれやるとき、アンインストールする必要が出てくる。CLI でのやり方をここに残しておこうと思う。
事前確認
VPN プロセスの確認
$ ps -ef | grep vpn root 610 1 0 Feb07 ? 00:00:00 /usr/local/vpnclient/vpnclient execsvc root 611 610 0 Feb07 ? 08:08:33 /usr/local/vpnclient/vpnclient execsvc nobi 2078794 2078781 0 18:22 pts/0 00:00:00 grep --color=auto vpn $
systemctl の確認
$ sudo systemctl status vpnclient ● vpnclient.service - SoftEther VPN Client Loaded: loaded (/etc/systemd/system/vpnclient.service; enabled; vendor preset: enabled) Active: active (running) since Sun 2021-02-07 15:27:14 JST; 4 months 4 days ago Main PID: 610 (vpnclient) Tasks: 25 (limit: 629145) Memory: 3.0M CGroup: /system.slice/vpnclient.service ├─610 /usr/local/vpnclient/vpnclient execsvc └─611 /usr/local/vpnclient/vpnclient execsvc Feb 07 15:27:14 ik1-438-51133 systemd[1]: Starting SoftEther VPN Client… Feb 07 15:27:14 ik1-438-51133 vpnclient[595]: The SoftEther VPN Client service has been started. Feb 07 15:27:14 ik1-438-51133 systemd[1]: Started SoftEther VPN Client. $
SoftEther VPN クライアントを停止する
$ sudo systemctl stop vpnclient $ sudo systemctl status vpnclient ● vpnclient.service - SoftEther VPN Client Loaded: loaded (/etc/systemd/system/vpnclient.service; enabled; vendor preset: enabled) Active: inactive (dead) since Sun 2021-06-13 18:23:44 JST; 4s ago Process: 2078816 ExecStop=/usr/local/vpnclient/vpnclient stop (code=exited, status=0/SUCCESS) Main PID: 610 (code=exited, status=0/SUCCESS) Feb 07 15:27:14 ik1-438-51133 systemd[1]: Starting SoftEther VPN Client… Feb 07 15:27:14 ik1-438-51133 vpnclient[595]: The SoftEther VPN Client service has been started. Feb 07 15:27:14 ik1-438-51133 systemd[1]: Started SoftEther VPN Client. Jun 13 18:23:43 ik1-438-51133 systemd[1]: Stopping SoftEther VPN Client… Jun 13 18:23:43 ik1-438-51133 vpnclient[2078816]: Stopping the SoftEther VPN Client service … Jun 13 18:23:44 ik1-438-51133 vpnclient[2078816]: SoftEther VPN Client service has been stopped. Jun 13 18:23:44 ik1-438-51133 systemd[1]: vpnclient.service: Succeeded. Jun 13 18:23:44 ik1-438-51133 systemd[1]: Stopped SoftEther VPN Client. $
SoftEther VPN クライアントが自動起動しないようにする。
$ sudo systemctl disable vpnclient Removed /etc/systemd/system/graphical.target.wants/vpnclient.service. $ ls -l /etc/systemd/system/graphical.target.wants/vpnclient.service ls: cannot access '/etc/systemd/system/graphical.target.wants/vpnclient.service': No such file or directory $ sudo systemctl status vpnclient Unit vpnclient.service could not be found. $
残り処理
/etc/systemd/system ディレクトリにある VPN クライアント関連ファイルも削除しておく。
$ ls -l /etc/systemd/system/vpnclient.service -rw-r--r-- 1 root root 229 Jan 16 22:22 /etc/systemd/system/vpnclient.service $ sudo rm /etc/systemd/system/vpnclient.service $