Ubuntu 17 and 18.04 permanent ressolv.conf

As always Ubuntu managed to f**k up the system.
So every time you reboot system it rewrites /etc/resolve.conf with dummy config

Solution:

sudo apt-get purge resolvconf
sudo unlink /etc/resolv.conf
sudo touch /etc/resolv.conf
vim /etc/resolv.conf
reboot

Comments

Post a Comment

Popular posts from this blog

Mapserver install on Ubuntu 18.04 with Naviserver:

Mapserver install on Ubuntu 18.04 with Naviserver: I assume you have already installed Naviserver, PostgreSQL and PostGIS. Update apt-get apt-get update Install dependencies: apt-get install libprotobuf-c-dev apt-get install protobuf-c-compiler apt-get install libjpeg-dev apt-get install libfreetype6 apt-get install libfreetype6-dev apt-get install libproj-dev apt-get install libfribidi-dev apt-get install libharfbuzz-dev apt-get install libcairo2-dev apt-get install libgeos-dev apt-get install libgdal-dev apt-get install libpixman-1-dev apt-get install libfcgi-dev Download Mapserver from http://download.osgeo.org/mapserver/mapserver-7.4.1.tar.gz Extract tar to some directory, create build directory and run from build cmake -DCMAKE_INSTALL_PREFIX=/opt/mapserver --DWITH_WITH_KML=ON -DWITH_CLIENT_WFS=ON -DWITH_CLIENT_WMS=ON -DWITH_SOS=ON --DWITH_WITH_XMLMAPFILE=ON ../ It will build and install Mapserver into /opt/mapserver
Read more

C++ Linking Chilkat Linux

Create project folder, for example ~cktest: cd cktest Download C++ GCC Chilkat Library: wget https://chilkatdownload.com/9.5.0.84/chilkat-9.5.0-x86_64-linux-gcc.tar.gz tar xfz ./*.gz Move include and lib folder to cktest Create your .cpp program, for example my.cpp #include <CkJsonObject.h> #include <iostream> int ChilkatSample() { CkJsonObject json;      bool success; int index = -1; success = json.AddStringAt(-1,"Title","Pan's Labyrinth"); success = json.AddStringAt(-1,"Director","Guillermo del Toro"); success = json.AddStringAt(-1,"Original_Title","El laberinto del fauno"); success = json.AddIntAt(-1,"Year_Released",2006); json.put_EmitCompact(false); std::cout << json.emit() << "\r\n"; exit(EXIT_SUCCESS); } static int s = ChilkatSample(); int main() { std::cout << "Inside main() - dummy things"; } To compile: g++ my.cpp -I./include -L./lib -lc...
Read more

BOOST C++ Compile VS2019

1. Download and unzip boost from https://www.boost.org/ 2. Lets say, boost unzipped to c:\downloads 3. Run "x64 Native Tools Command Prompt for VS 2019" (its important to run this one instead of power shell or normal cmd) 4. cd c:\downloads 5. .\bootstrap 6. b2 --prefix=c:\boost_libs --toolset=msvc-14.2 --address-model=64 --architecture=x86 --runtime-link=static,shared --link=static threading=multi install 7. boost will be installed in c:\boost_libs 8. In VS2019 --> Solution Explorer --> "Project" --> Properties --> C++ --> Additional Include Directories --> Add c:\boost_libs\include 9. In VS2019 --> Solution Explorer --> "Project" --> Properties --> Linker --> General --> Additional Library Directories --> Add c:\boost_libs\lib Since VS2010 there is no global directories, you need to specify per project options.
Read more