Bismillah ,
pertamakali mencoba melakukan install paket untuk sstp client di ubuntu muncul error seperti berikut ,
root@bit-X200CA:/home/bit2# apt install sstp-client Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: sstp-client : Depends: ppp (< 2.4.7-2~) but 2.4.7-2+2ubuntu1.1 is to be installed Recommends: network-manager-sstp but it is not going to be installed or network-manager-sstp-gnome but it is not going to be installed E: Unable to correct problems, you have held broken packages. root@bit-X200CA:/home/bit2#
dari keterangan di atas dapat di ketahui package sstp-client tidak bisa di install di versi ppp 2.4.7-2+2ubuntu1.1 dan dia mebutuhkan versi yang lebih rendah . Untuk penangan nya kita akan coba install untuk versi paket sstp-client yang cocok ,dari link ini https://bugs.launchpad.net/ubuntu/+bug/1740791 dapat kita dapatkan link untuk paket sstp-client yang cocok untuk ppp 2.4.7-2+2ubuntu1.1 , berikut langkah install dan konfigurasi nya :
tambah repositori
root@bit-X200CA:/home/bit2# add-apt-repository ppa:eivnaes/network-manager-sstp Personal Package Archive for distributing sstp-client and network-manager-sstp binaries for Ubuntu. More info: https://launchpad.net/~eivnaes/+archive/ubuntu/network-manager-sstp Press [ENTER] to continue or Ctrl-c to cancel adding it. Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease Hit:2 http://linux.teamviewer.com/deb stable InRelease Get:3 https://desktop-download.mendeley.com/download/apt stable InRelease [2.456 B] Get:4 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic InRelease [15,9 kB] Hit:5 http://archive.ubuntu.com/ubuntu bionic InRelease Get:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB] Get:7 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB] Hit:8 http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease Get:9 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main amd64 Packages [1.324 B] Get:10 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main i386 Packages [1.320 B] Get:11 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main Translation-en [824 B] Err:12 http://dl.google.com/linux/chrome/deb stable Release Connection failed [IP: 74.125.68.93 80] Reading package lists... Done E: The repository 'http://dl.google.com/linux/chrome/deb stable Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Update
root@bit-X200CA:/home/bit2# apt update Hit:1 http://linux.teamviewer.com/deb stable InRelease Hit:2 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic InRelease Get:3 https://desktop-download.mendeley.com/download/apt stable InRelease [2.456 B] Hit:4 http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease Hit:5 http://archive.ubuntu.com/ubuntu bionic InRelease Get:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB] Ign:7 http://dl.google.com/linux/chrome/deb stable InRelease Get:8 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB] Err:9 http://dl.google.com/linux/chrome/deb stable Release Connection failed [IP: 172.217.24.110 80] Reading package lists... Done E: The repository 'http://dl.google.com/linux/chrome/deb stable Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. root@bit-X200CA:/home/bit2#
Install network-manager-sstp
root@bit-X200CA:/home/bit2# apt install network-manager-sstp Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libsstp-api-0 network-manager-sstp-gnome sstp-client The following NEW packages will be installed: libsstp-api-0 network-manager-sstp network-manager-sstp-gnome sstp-client 0 upgraded, 4 newly installed, 0 to remove and 241 not upgraded. Need to get 182 kB of archives. After this operation, 1.079 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main amd64 libsstp-api-0 amd64 1.0.12-0ubuntu1 [4.556 B] Get:2 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main amd64 sstp-client amd64 1.0.12-0ubuntu1 [39,1 kB] Get:3 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main amd64 network-manager-sstp amd64 1.2.6-0ubuntu0 [111 kB] Get:4 http://ppa.launchpad.net/eivnaes/network-manager-sstp/ubuntu bionic/main amd64 network-manager-sstp-gnome amd64 1.2.6-0ubuntu0 [27,6 kB] Fetched 182 kB in 11s (16,4 kB/s) Selecting previously unselected package libsstp-api-0. (Reading database ... 319708 files and directories currently installed.) Preparing to unpack .../libsstp-api-0_1.0.12-0ubuntu1_amd64.deb ... Unpacking libsstp-api-0 (1.0.12-0ubuntu1) ... Selecting previously unselected package sstp-client. Preparing to unpack .../sstp-client_1.0.12-0ubuntu1_amd64.deb ... Unpacking sstp-client (1.0.12-0ubuntu1) ... Selecting previously unselected package network-manager-sstp. Preparing to unpack .../network-manager-sstp_1.2.6-0ubuntu0_amd64.deb ... Unpacking network-manager-sstp (1.2.6-0ubuntu0) ... dpkg: warning: unable to delete old directory '/etc/NetworkManager/VPN': Directory not empty Selecting previously unselected package network-manager-sstp-gnome. Preparing to unpack .../network-manager-sstp-gnome_1.2.6-0ubuntu0_amd64.deb ... Unpacking network-manager-sstp-gnome (1.2.6-0ubuntu0) ... Setting up libsstp-api-0 (1.0.12-0ubuntu1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... Setting up sstp-client (1.0.12-0ubuntu1) ... Processing triggers for man-db (2.8.3-2ubuntu0.1) ... Processing triggers for dbus (1.12.2-1ubuntu1) ... Setting up network-manager-sstp (1.2.6-0ubuntu0) ... Setting up network-manager-sstp-gnome (1.2.6-0ubuntu0) ... root@bit-X200CA:/home/bit2#
Buat profile SSTP di network manager
di bagian CA certificate , silahkan install certificate yang di dapat dari sstp server , convert certificate kedalam .pem
root@bit-X200CA:/home/bit2# cd Desktop/ root@bit-X200CA:/home/bit2/Desktop# openssl x509 -in cert_export_ cert_export_ca.crt cert_export_Client.crt root@bit-X200CA:/home/bit2/Desktop# openssl x509 -in cert_export_ca.crt -out cert_export_ca.pem -outform PEM root@bit-X200CA:/home/bit2/Desktop# ls cert_export_ca.crt cert_export_ca.pem cert_export_Client.crt root@bit-X200CA:/home/bit2/Desktop#
kemudian test
Referensi :
https://bugs.launchpad.net/ubuntu/+bug/1740791
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