diff --git a/test/scripts/ci/install_hive.sh b/test/scripts/ci/install_hive.sh
index 4283208..ed5040f 100755
--- a/test/scripts/ci/install_hive.sh
+++ b/test/scripts/ci/install_hive.sh
@@ -12,8 +12,8 @@ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
 chmod 0600 ~/.ssh/authorized_keys
 sudo apt-get -y install openjdk-7-jre
-wget --quiet --directory-prefix=/opt http://apache.rediris.es/hadoop/core/hadoop-${HADOOP_VERSION}/hadoop-${HADOOP_VERSION}.tar.gz
-wget --quiet --directory-prefix=/opt http://apache.rediris.es/hive/hive-${HIVE_VERSION}/apache-hive-${HIVE_VERSION}-bin.tar.gz
+wget --quiet --directory-prefix=/opt http://archive.apache.org/dist/hadoop/common/hadoop-${HADOOP_VERSION}/hadoop-${HADOOP_VERSION}.tar.gz
+wget --quiet --directory-prefix=/opt http://archive.apache.org/dist/hive/hive-${HIVE_VERSION}/apache-hive-${HIVE_VERSION}-bin.tar.gz
 tar -xzf /opt/hadoop-${HADOOP_VERSION}.tar.gz -C /opt
 tar -xzf /opt/apache-hive-${HIVE_VERSION}-bin.tar.gz -C /opt
 sed -i -- 's/export JAVA_HOME=${JAVA_HOME}/export JAVA_HOME=\/usr\/lib\/jvm\/java-7-openjdk-amd64/g' ${HADOOP_HOME}/etc/hadoop/hadoop-env.sh
diff --git a/test/scripts/ci/install_postgres.sh b/test/scripts/ci/install_postgres.sh
index 17bc1b6..8cc437d 100755
--- a/test/scripts/ci/install_postgres.sh
+++ b/test/scripts/ci/install_postgres.sh
@@ -1,16 +1,16 @@
 #!/bin/bash
 
 # echo commands
-set -x 
+set -x
 
 # exit on error
-set -e 
+set -e
 
 # Add the PDGD repository
-apt-key adv --keyserver keys.gnupg.net --recv-keys 7FCC7D46ACCC4CF8
+sudo apt-key adv --keyserver keys.gnupg.net --recv-keys ACCC4CF8
 add-apt-repository "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main"
 apt-get update
-   
+
 # Remove those all PgSQL versions except the one we're testing
 PGSQL_VERSIONS=(9.2 9.3 9.4 9.5 9.6 10 11)
 /etc/init.d/postgresql stop # stop travis default instance
@@ -21,7 +21,7 @@ for V in "${PGSQL_VERSIONS[@]}"; do
 done
 apt-get -y autoremove
 
-# Install PostgreSQL 
+# Install PostgreSQL
 apt-get -y install postgresql-${PGSQL_VERSION} postgresql-server-dev-${PGSQL_VERSION}
 
 # Configure it to accept local connections from postgres