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adilliadilAdil Adilli
adilliadil
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Adil Adilli
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move chrony installation out of containerD block (#646)
Co-authored-by: Adil Adilli <adadilli@microsoft.com>
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‎parts/linux/cloud-init/artifacts/ubuntu/cse_install_ubuntu.sh‎

Lines changed: 20 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -87,27 +87,6 @@ getMobyPkg() {
8787
apt_get_update || exit $ERR_APT_UPDATE_TIMEOUT
8888
}
8989

90-
{{- if NeedsContainerd}}
91-
# CSE+VHD can dictate the containerd version, users don't care as long as it works
92-
installStandaloneContainerd() {
93-
# azure-built runtimes have a "+azure" suffix in their version strings (i.e 1.4.1+azure). remove that here.
94-
CURRENT_VERSION=$(containerd -version | cut -d " " -f 3 | sed 's|v||' | cut -d "+" -f 1)
95-
# v1.4.1 is our lowest supported version of containerd
96-
local CONTAINERD_VERSION="1.4.3"
97-
if semverCompare ${CURRENT_VERSION:-"0.0.0"} ${CONTAINERD_VERSION}; then
98-
echo "currently installed containerd version ${CURRENT_VERSION} is greater than (or equal to) target base version ${CONTAINERD_VERSION}. skipping installStandaloneContainerd."
99-
else
100-
echo "installing containerd version ${CONTAINERD_VERSION}"
101-
removeMoby
102-
removeContainerd
103-
downloadContainerd ${CONTAINERD_VERSION}
104-
wait_for_apt_locks
105-
retrycmd_if_failure 10 5 600 apt-get -y -f install ${CONTAINERD_DEB_FILE} || exit $ERR_CONTAINERD_INSTALL_TIMEOUT
106-
rm -Rf $CONTAINERD_DOWNLOADS_DIR &
107-
fi
108-
}
109-
110-
11190
disableNtpAndTimesyncdInstallChrony() {
11291
# Disable systemd-timesyncd
11392
sudo systemctl stop systemd-timesyncd
@@ -170,6 +149,26 @@ EOF
170149
systemctl restart chrony
171150
}
172151

152+
{{- if NeedsContainerd}}
153+
# CSE+VHD can dictate the containerd version, users don't care as long as it works
154+
installStandaloneContainerd() {
155+
# azure-built runtimes have a "+azure" suffix in their version strings (i.e 1.4.1+azure). remove that here.
156+
CURRENT_VERSION=$(containerd -version | cut -d " " -f 3 | sed 's|v||' | cut -d "+" -f 1)
157+
# v1.4.1 is our lowest supported version of containerd
158+
local CONTAINERD_VERSION="1.4.3"
159+
if semverCompare ${CURRENT_VERSION:-"0.0.0"} ${CONTAINERD_VERSION}; then
160+
echo "currently installed containerd version ${CURRENT_VERSION} is greater than (or equal to) target base version ${CONTAINERD_VERSION}. skipping installStandaloneContainerd."
161+
else
162+
echo "installing containerd version ${CONTAINERD_VERSION}"
163+
removeMoby
164+
removeContainerd
165+
downloadContainerd ${CONTAINERD_VERSION}
166+
wait_for_apt_locks
167+
retrycmd_if_failure 10 5 600 apt-get -y -f install ${CONTAINERD_DEB_FILE} || exit $ERR_CONTAINERD_INSTALL_TIMEOUT
168+
rm -Rf $CONTAINERD_DOWNLOADS_DIR &
169+
fi
170+
}
171+
173172
downloadContainerd() {
174173
CONTAINERD_VERSION=$1
175174
# currently upstream maintains the package on a storage endpoint rather than an actual apt repo

‎pkg/agent/testdata/AKSUbuntu1604+CustomKubeletConfig+CustomLinuxOSConfig/CustomData‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,7 @@ write_files:
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encoding: gzip
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owner: root
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content: !!binary |
48-
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48+
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
4949

5050

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- path: /opt/azure/containers/provision_configs.sh

‎pkg/agent/testdata/AKSUbuntu1604+CustomKubeletConfig+CustomLinuxOSConfig/line48.sh‎

Lines changed: 62 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -87,6 +87,68 @@ getMobyPkg() {
8787
apt_get_update || exit $ERR_APT_UPDATE_TIMEOUT
8888
}
8989

90+
disableNtpAndTimesyncdInstallChrony() {
91+
# Disable systemd-timesyncd
92+
sudo systemctl stop systemd-timesyncd
93+
sudo systemctl disable systemd-timesyncd
94+
# Disable ntp
95+
sudo systemctl stop ntp
96+
sudo systemctl disable ntp
97+
98+
# Install chrony
99+
apt-get update
100+
apt-get install chrony -y
101+
cat > /etc/chrony/chrony.conf <<EOF
102+
# Welcome to the chrony configuration file. See chrony.conf(5) for more
103+
# information about usuable directives.
104+
105+
# This will use (up to):
106+
# - 4 sources from ntp.ubuntu.com which some are ipv6 enabled
107+
# - 2 sources from 2.ubuntu.pool.ntp.org which is ipv6 enabled as well
108+
# - 1 source from [01].ubuntu.pool.ntp.org each (ipv4 only atm)
109+
# This means by default, up to 6 dual-stack and up to 2 additional IPv4-only
110+
# sources will be used.
111+
# At the same time it retains some protection against one of the entries being
112+
# down (compare to just using one of the lines). See (LP: #1754358) for the
113+
# discussion.
114+
#
115+
# About using servers from the NTP Pool Project in general see (LP: #104525).
116+
# Approved by Ubuntu Technical Board on 2011-02-08.
117+
# See http://www.pool.ntp.org/join.html for more information.
118+
#pool ntp.ubuntu.com iburst maxsources 4
119+
#pool 0.ubuntu.pool.ntp.org iburst maxsources 1
120+
#pool 1.ubuntu.pool.ntp.org iburst maxsources 1
121+
#pool 2.ubuntu.pool.ntp.org iburst maxsources 2
122+
123+
# This directive specify the location of the file containing ID/key pairs for
124+
# NTP authentication.
125+
keyfile /etc/chrony/chrony.keys
126+
127+
# This directive specify the file into which chronyd will store the rate
128+
# information.
129+
driftfile /var/lib/chrony/chrony.drift
130+
131+
# Uncomment the following line to turn logging on.
132+
#log tracking measurements statistics
133+
134+
# Log files location.
135+
logdir /var/log/chrony
136+
137+
# Stop bad estimates upsetting machine clock.
138+
maxupdateskew 100.0
139+
140+
# This directive enables kernel synchronisation (every 11 minutes) of the
141+
# real-time clock. Note that it can’t be used along with the 'rtcfile' directive.
142+
rtcsync
143+
144+
# Settings come from: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/time-sync
145+
refclock PHC /dev/ptp0 poll 3 dpoll -2 offset 0
146+
makestep 1.0 -1
147+
EOF
148+
149+
systemctl restart chrony
150+
}
151+
90152
installMoby() {
91153
CURRENT_VERSION=$(dockerd --version | grep "Docker version" | cut -d "," -f 1 | cut -d " " -f 3 | cut -d "+" -f 1)
92154
local MOBY_VERSION="19.03.14"

‎pkg/agent/testdata/AKSUbuntu1604+Disable1804SystemdResolved=false/CustomData‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -45,7 +45,7 @@ write_files:
4545
encoding: gzip
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owner: root
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content: !!binary |
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- path: /opt/azure/containers/provision_configs.sh

‎pkg/agent/testdata/AKSUbuntu1604+Disable1804SystemdResolved=false/line48.sh‎

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@@ -87,6 +87,68 @@ getMobyPkg() {
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apt_get_update || exit $ERR_APT_UPDATE_TIMEOUT
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}
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disableNtpAndTimesyncdInstallChrony() {
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# Disable systemd-timesyncd
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sudo systemctl stop systemd-timesyncd
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sudo systemctl disable systemd-timesyncd
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# Disable ntp
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sudo systemctl stop ntp
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sudo systemctl disable ntp
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# Install chrony
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apt-get update
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apt-get install chrony -y
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cat > /etc/chrony/chrony.conf <<EOF
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# Welcome to the chrony configuration file. See chrony.conf(5) for more
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# information about usuable directives.
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# This will use (up to):
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# - 4 sources from ntp.ubuntu.com which some are ipv6 enabled
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# - 2 sources from 2.ubuntu.pool.ntp.org which is ipv6 enabled as well
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# - 1 source from [01].ubuntu.pool.ntp.org each (ipv4 only atm)
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# This means by default, up to 6 dual-stack and up to 2 additional IPv4-only
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# sources will be used.
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# At the same time it retains some protection against one of the entries being
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# down (compare to just using one of the lines). See (LP: #1754358) for the
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# discussion.
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#
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# About using servers from the NTP Pool Project in general see (LP: #104525).
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# Approved by Ubuntu Technical Board on 2011-02-08.
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# See http://www.pool.ntp.org/join.html for more information.
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#pool ntp.ubuntu.com iburst maxsources 4
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#pool 0.ubuntu.pool.ntp.org iburst maxsources 1
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#pool 1.ubuntu.pool.ntp.org iburst maxsources 1
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#pool 2.ubuntu.pool.ntp.org iburst maxsources 2
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# This directive specify the location of the file containing ID/key pairs for
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# NTP authentication.
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keyfile /etc/chrony/chrony.keys
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# This directive specify the file into which chronyd will store the rate
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# information.
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driftfile /var/lib/chrony/chrony.drift
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# Uncomment the following line to turn logging on.
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#log tracking measurements statistics
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# Log files location.
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logdir /var/log/chrony
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# Stop bad estimates upsetting machine clock.
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maxupdateskew 100.0
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# This directive enables kernel synchronisation (every 11 minutes) of the
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# real-time clock. Note that it can’t be used along with the 'rtcfile' directive.
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rtcsync
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# Settings come from: https://docs.microsoft.com/en-us/azure/virtual-machines/linux/time-sync
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refclock PHC /dev/ptp0 poll 3 dpoll -2 offset 0
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makestep 1.0 -1
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EOF
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systemctl restart chrony
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}
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installMoby() {
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CURRENT_VERSION=$(dockerd --version | grep "Docker version" | cut -d "," -f 1 | cut -d " " -f 3 | cut -d "+" -f 1)
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local MOBY_VERSION="19.03.14"

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